skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Page 1 of 7
1 2 3 4 5 6 7

Assignee Name : CELANESE INTERNATIONAL CORPORATION
Total Assignments: 615
Assignment: 1
Reel/Frame:009211/0751   Pages: 6
Recorded: 05/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SHU-YEE
Exec Dt:
03/11/1998
2
CAWOOD, JAMES MURLIN, JR.
Exec Dt:
03/19/1998
3
LEBLANC, MICHAEL WILLIAM
Exec Dt:
03/16/1998
Assignee
1
CELANESE INTERNATIONAL CORPORATION
IP LEGAL DEPARTMENT
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6045332
NONE
09075503
Correspondence name and address
CELANESE LTD.
M. SUSAN SPIERING
IP LEGAL DEPARTMENT
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78469
Assignment: 2
Reel/Frame:009052/0337   Pages: 33
Recorded: 03/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOECHST CELANESE CORPORATION
Exec Dt:
03/12/1998
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4289912
NONE
06146945
 
4315823
NONE
06150829
 
4301298
NONE
06152885
 
4329511
NONE
06161827
 
4490553
NONE
06182553
 
4317927
NONE
06187020
 
4328365
NONE
06198699
 
4366059
NONE
06198909
 
4352738
NONE
06205388
 
4345093
NONE
06278547
 
4358623
NONE
06286235
 
4394355
NONE
06354251
 
4415453
NONE
06401783
 
4450074
NONE
06408088
 
4487720
NONE
06423899
 
4480122
NONE
06423977
 
4470881
NONE
06424827
 
4485046
NONE
06426018
 
4480138
NONE
06433749
 
4450301
NONE
06435848
 
4529550
NONE
06458423
 
4500464
NONE
06466447
 
4485047
NONE
06466448
 
4480115
NONE
06476310
 
4496488
NONE
06480568
 
4814493
NONE
06510845
 
4507495
NONE
06510846
 
4542231
NONE
06510870
 
4568464
NONE
06571132
 
4550213
NONE
06625942
 
4615806
NONE
06708992
 
4607125
NONE
06721007
 
4656222
NONE
06734521
 
4605781
NONE
06772219
 
4613701
NONE
06777648
 
4628041
NONE
06827699
 
5001259
NONE
06870267
 
4663485
NONE
06888197
 
4894477
NONE
06918740
 
4692219
NONE
06937401
 
4754058
NONE
07057480
 
5145989
NONE
07073782
 
4994608
NONE
07082945
 
4871879
NONE
07114171
 
4873378
NONE
07133116
 
4847423
NONE
07163450
 
4859792
NONE
07168564
 
4868329
NONE
07168565
 
4873379
NONE
07198364
 
4954652
NONE
07217652
 
4894482
NONE
07281302
 
4935554
NONE
07381546
 
4994613
NONE
07470410
 
4968834
NONE
07521294
 
5026908
NONE
07528496
 
5155273
NONE
07556589
 
5053562
NONE
07560709
 
5144068
NONE
07615846
 
5206434
NONE
07615939
 
5081285
NONE
07659790
 
5155265
NONE
07687098
 
5155266
NONE
07687099
 
5093537
NONE
07735391
 
5155261
NONE
07787767
 
5300685
NONE
07799455
 
5202481
NONE
07845368
 
5281359
NONE
07938787
 
5332710
NONE
07961738
 
5314858
NONE
07961739
 
5371286
NONE
08052429
 
5344979
NONE
08054733
 
5399760
NONE
08105724
 
5466874
NONE
08110999
 
5367106
NONE
08123075
 
5352415
NONE
08129971
 
5374774
NONE
08186747
 
5981799
NONE
08213375
 
5603835
NONE
08278352
 
5529667
NONE
08347622
 
5516406
NONE
08356610
 
5599976
NONE
08418333
 
5576457
NONE
08448146
 
5648535
NONE
08451338
 
5567856
NONE
08453283
 
5783731
NONE
08526338
 
5705679
NONE
08627960
 
5616785
NONE
08630145
 
5710337
NONE
08630146
 
5710338
NONE
08630316
 
5789624
NONE
08630813
 
5777087
NONE
08634487
 
6043398
NONE
08634533
 
5929273
NONE
08634534
 
5700753
NONE
08655571
 
5693586
NONE
08670860
 
5691267
NONE
08696413
 
5817775
NONE
08731232
 
5731252
NONE
08786016
 
5898087
NONE
08820795
 
5968869
NONE
08867911
 
5731457
NONE
08870120
 
5854171
NONE
08933649
 
5948943
NONE
08951607
 
6143930
NONE
08951952
 
5922921
NONE
08957914
 
5948724
NONE
08959897
 
5859287
NONE
08960888
 
6084122
NONE
08961596
 
5866725
NONE
08989144
 
6072078
NONE
08989886
 
6034030
NONE
09026644
Correspondence name and address
JAMES J. MULLEN, ESQ.
CELANESE LTD.
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TEXAS 78409
Assignment: 3
Reel/Frame:022870/0865   Pages: 2
Recorded: 06/24/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DADO, GREGORY PAUL
Exec Dt:
03/26/1998
2
LASSILA, KEVIN RODNEY
Exec Dt:
03/26/1998
3
KEM, KENNETH MERLE
Exec Dt:
03/26/1998
Assignee
1
CELANESE INTERNATIONAL CORPORATION
9502 BAYPORT BLVD.
CLEAR LAKE TECHNICAL CENTER
PASADENA, TEXAS 77507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6107401
NONE
09048593
Correspondence name and address
CINDY GUGLIETTA
9502 BAYPORT BLVD.
CLEAR LAKE TECHNICAL CENTER
PASADENA, TX 77507
Assignment: 4
Reel/Frame:009172/0229   Pages: 4
Recorded: 04/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICOLAU, IOAN
Exec Dt:
04/14/1998
2
COLLING, PHILIP M.
Exec Dt:
04/14/1998
3
JOHNSON, LELAND R.
Exec Dt:
04/14/1998
4
LOEWENSTEIN, MICHAEL A.
Exec Dt:
03/26/1998
Assignee
1
CELANESE INTERNATIONAL CORPORATION
IP LEGAL DEPARTMENT
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6034030
NONE
09026644
Correspondence name and address
CELANESE LTD.
M. SUSAN SPIERING
IP LEGAL DEPARTMENT
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 5
Reel/Frame:009215/0135   Pages: 4
Recorded: 06/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, TAO
Exec Dt:
05/27/1998
2
BROUSSARD, JERRY A.
Exec Dt:
06/01/1998
Assignee
1
CELANESE INTERNATIONAL CORPORATION
IP LEGAL
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6350900
NONE
09088978
Correspondence name and address
M. SUSAN SPIERING
CELANESE LTD., IP LEGAL
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 6
Reel/Frame:009215/0089   Pages: 3
Recorded: 06/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, TAO
Exec Dt:
06/01/1998
Assignee
1
CELANESE INTERNATIONAL CORPORATION
IP LEGAL
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6015769
NONE
09088980
Correspondence name and address
CELANESE LTD.
M. SUSAN SPIERING
IP LEGAL
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TEXAS 78409
Assignment: 7
Reel/Frame:009219/0190   Pages: 3
Recorded: 06/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, TAO
Exec Dt:
06/01/1998
Assignee
1
CELANESE INTERNATIONAL CORPORATION
IP LEGAL
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6017847
NONE
09088287
Correspondence name and address
CELANESE LTD.
M. SUSAN SPIERING
1901 CLARKWOOD ROAD
IP LEGAL
CORPUS CHRISTI, TX 78409
Assignment: 8
Reel/Frame:009502/0921   Pages: 6
Recorded: 10/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVY, LEON B.
Exec Dt:
10/01/1998
2
DOUGHERTY, EDWARD F.
Exec Dt:
09/29/1998
3
HOBBS, CHARLES C., JR.
Exec Dt:
09/24/1998
4
PEREZ, JEROME F.
Exec Dt:
09/29/1998
5
SCATES, MARK O.
Exec Dt:
09/24/1998
6
SINGH, MADAN
Exec Dt:
09/24/1998
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6046357
NONE
09165674
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPARTMENT
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 9
Reel/Frame:009523/0580   Pages: 3
Recorded: 10/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURPHY, CARL DAVID
Exec Dt:
10/16/1998
Assignee
1
CELANESE INTERNATIONAL CORPORATION
IP LEGAL DEPARTMENT
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6121497
NONE
09173620
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPARTMENT
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 10
Reel/Frame:009774/0125   Pages: 3
Recorded: 02/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAY, GEORGE A.
Exec Dt:
12/30/1998
2
BORJAS, RICARDO E.
Exec Dt:
12/30/1998
Assignee
1
CELANESE INTERNATIONAL CORPORATION
IP LEGAL DEPARTMENT
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6251256
NONE
09244953
Correspondence name and address
CELANESE LTD.
M. SUSAN SPIERING
IP LEGAL DEPARTMENT
1901 CLARKWOOD ROAD
CORPUS CHRSTI, TEXAS 78409
Assignment: 11
Reel/Frame:009812/0578   Pages: 3
Recorded: 03/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COLLING, PHILIP M.
Exec Dt:
02/22/1999
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6013834
NONE
09263509
Correspondence name and address
CELANESE LTD.
M. SUSAN SPIERING
IP LEGAL DEPARTMENT
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 12
Reel/Frame:009853/0857   Pages: 3
Recorded: 03/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILTON, CHARLES B.
Exec Dt:
03/23/1999
Assignee
1
CELANESE INTERNATIONAL CORPORATION
IP LEGAL DEPT. CORPUS CHRISTI TECHNICAL CENTER
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6211408
NONE
09275717
Correspondence name and address
CELANESE LTD.
JAMES J. MULLEN
PATENT/LEGAL DEPARTMENT
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 13
Reel/Frame:010075/0120   Pages: 4
Recorded: 06/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLING, PHILIP M.
Exec Dt:
05/21/1999
2
HAUSER LUNA, RAUL A.
Exec Dt:
05/27/1999
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPT.
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6410817
US20020058849
09342938
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPT.
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78410
Assignment: 14
Reel/Frame:010036/0373   Pages: 4
Recorded: 06/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINDHORST, KENNETH A.
Exec Dt:
05/24/1999
2
GERBERICH, H. ROBERT
Exec Dt:
06/14/1999
3
SITZ, DEBORAH A.
Exec Dt:
05/24/1999
4
GARRETT-WALLACE, NICOLE
Exec Dt:
05/24/1999
5
WARNER, R. JAY
Exec Dt:
06/14/1999
Assignee
1
CELANESE INTERNATIONAL CORPORATION
IP LEGAL DEPT. CORPUS CHRIST TECHNICAL CENTER
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6299736
NONE
09333587
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPARTMENT
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 15
Reel/Frame:010004/0051   Pages: 3
Recorded: 06/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUPPLEE, CAROLYN
Exec Dt:
05/27/1999
2
MARKS, TOBIN J.
Exec Dt:
05/27/1999
3
SLINKARD, WILLIAM E.
Exec Dt:
05/27/1999
4
ZEY, EDWARD G.
Exec Dt:
05/27/1999
Assignee
1
CELANESE INTERNATIONAL CORPORATION
IP LEGAL DEPARTMENT
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096905
NONE
09324435
Correspondence name and address
CELANESE LTD.
M. SUSAN SPIERING
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 16
Reel/Frame:010213/0463   Pages: 5
Recorded: 08/31/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGRAWAL, PRAMOD
Exec Dt:
08/02/1999
2
CHEUNG, HUNG-CHEUN
Exec Dt:
08/25/1999
3
FISHER, DARRELL A.
Exec Dt:
08/24/1999
4
SANTILLAN, VALERIE
Exec Dt:
08/24/1999
5
SCATES, MARK O.
Exec Dt:
08/24/1999
6
SIBREL, ELAINE C.
Exec Dt:
08/25/1999
7
TORRENCE, G. PAULL
Exec Dt:
08/25/1999
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPT.
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6323364
NONE
09386561
Correspondence name and address
C/O CELANESE LTD.
M. SUSAN SPIERING
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 17
Reel/Frame:010251/0309   Pages: 4
Recorded: 09/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAWAID, MAHMOOD NAYYER AZAM
Exec Dt:
08/02/1999
2
SCHEPP, DOUGLAS EDWARD
Exec Dt:
08/11/1999
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPARTMENT
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6172258
NONE
09395410
Correspondence name and address
M. SUSAN SPIERING
1901 CLARKWOOD ROAD
IP LEGAL DEPARTMENT
CORPUS CHRISTI, TX 78409
Assignment: 18
Reel/Frame:010253/0802   Pages: 4
Recorded: 09/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAWAID, MAHMOOD NAYYER AZAM
Exec Dt:
08/02/1999
2
SCHEPP, DOUGLAS EDWARD
Exec Dt:
08/11/1999
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPT.
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6180820
NONE
09395891
Correspondence name and address
M. SUSAN SPIERING
1901 CLARKWOOD RD.
IP LEGAL DEPT.
CORPUS CHRISTI, TX 78409
Assignment: 19
Reel/Frame:010177/0455   Pages: 6
Recorded: 08/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, MADAN
Exec Dt:
08/10/1999
2
BLAY, GEORGE A.
Exec Dt:
08/10/1999
3
KARNILAW, MICHAEL L.
Exec Dt:
08/04/1999
4
MEILCHEN, MELCHIOR A.
Exec Dt:
08/04/1999
5
TANKE, ROBIN SUZANNE
Exec Dt:
08/03/1999
6
TORRENCE, G. PAULL
Exec Dt:
08/10/1999
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
IP LEGAL DEPARTMENT
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6339171
NONE
09303986
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPT.
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 20
Reel/Frame:010232/0663   Pages: 5
Recorded: 08/31/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCATES, MARK O.
Exec Dt:
08/24/1999
2
SANTILLAN, VALERIE
Exec Dt:
08/24/1999
3
AGRAWAL, PRAMOD
Exec Dt:
08/02/1999
4
TORRENCE, G. PAULL
Exec Dt:
08/25/1999
5
WARNER, R. JAY
Exec Dt:
08/25/1999
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPARTMENT
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6303813
NONE
09386708
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPARTMENT
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 21
Reel/Frame:010397/0169   Pages: 4
Recorded: 11/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, TAO
Exec Dt:
10/26/1999
2
BROUSSARD, JERRY A.
Exec Dt:
10/26/1999
3
GERBERICH, H. ROBERT
Exec Dt:
10/26/1999
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPT.
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6303537
NONE
09441603
Correspondence name and address
CELANESE LTD.
M. SUSAN SPIERING
IP LEGAL DEPARTMENT
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78410
Assignment: 22
Reel/Frame:010673/0904   Pages: 5
Recorded: 03/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORAN, KIMBERLY ANN
Exec Dt:
12/22/1999
2
MURPHY, CARL DAVID
Exec Dt:
12/15/1999
3
STEPHENS, RUSSELL MARK
Exec Dt:
12/20/1999
4
WARNER, R. JAY
Exec Dt:
12/15/1999
5
WINDHORST, KENNETH ALLEN
Exec Dt:
12/20/1999
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPT.
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6768021
US20030013908
09470360
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPT.
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TEXAS 78409
Assignment: 23
Reel/Frame:010686/0232   Pages: 4
Recorded: 03/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAY, GEORGE A.
Exec Dt:
03/16/2000
2
BROUSSARD, JERRY A.
Exec Dt:
03/24/2000
3
TORRENCE, G. PAUL
Exec Dt:
03/24/2000
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPARTMENT
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6225498
NONE
09534868
Correspondence name and address
CELANESE LTD.
JAMES J. MULLEN
IP LEGAL DEPARTMENT
1901 CLARKWOOD RD.
CORPUS CHRISTI, TEXAS 78409
Assignment: 24
Reel/Frame:010724/0789   Pages: 4
Recorded: 03/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, HUNG-CHEUN
Exec Dt:
03/31/2000
2
SIBREL, ELAINE C.
Exec Dt:
03/31/2000
3
TORRENCE, G. PAUL
Exec Dt:
03/31/2000
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPT.
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6458995
NONE
09540124
Correspondence name and address
IP LEGAL DEPT
M. SUSAN SPIERING
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 25
Reel/Frame:011907/0120   Pages: 3
Recorded: 04/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERBERICH, ROBERT H.
Exec Dt:
04/05/2000
2
WARNER, JAY R.
Exec Dt:
04/05/2000
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPARTMENT
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6444842
NONE
09529899
Correspondence name and address
M. SUSAN SPIERING
1907 CLARKWOOD ROAD
P.O. BOX 9077
CORPUS CHRISTI, TX 78469-9077
Assignment: 26
Reel/Frame:010972/0147   Pages: 4
Recorded: 07/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, TAO
Exec Dt:
07/06/2000
2
IOAN, NICOLAU
Exec Dt:
07/06/2000
Assignees
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
2
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6346501
NONE
09581462
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
NY, NY 10016
Assignment: 27
Reel/Frame:010990/0680   Pages: 4
Recorded: 07/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, TAO
Exec Dt:
07/06/2000
2
NICOLAU, IOAN
Exec Dt:
07/06/2000
Assignees
1
CELANESE CHEMICAL EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
2
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6579824
NONE
09581452
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 28
Reel/Frame:010972/0156   Pages: 4
Recorded: 07/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERZOC, BERNHARD
Exec Dt:
07/10/2000
Assignees
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
2
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6346501
NONE
09581462
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVE.
NEW YORK, N.Y. 10016
Assignment: 29
Reel/Frame:010990/0725   Pages: 4
Recorded: 07/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERZOG, BERNHARD
Exec Dt:
07/10/2000
Assignees
1
CELANESE CHEMICALS EUROPE GMBH
LURGIALLE 14
D-60439 FRANKFURT AM MAIN, GERMANY
2
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6579824
NONE
09581452
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 30
Reel/Frame:011054/0673   Pages: 4
Recorded: 08/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, HUNG-CHEUN
Exec Dt:
08/01/2000
2
SANTILLAN, VALERIE
Exec Dt:
08/08/2000
3
SCATES, MARK O.
Exec Dt:
08/08/2000
4
SIBREL, ELAINE C.
Exec Dt:
08/01/2000
5
TORRENCE, G. PAULL
Exec Dt:
08/01/2000
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPARTMENT
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6627770
NONE
09645642
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPARTMENT
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 31
Reel/Frame:011202/0356   Pages: 4
Recorded: 10/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUPPLEE, CAROLYN
Exec Dt:
09/20/2000
2
BROUSSARD, JERRY A.
Exec Dt:
09/20/2000
3
MARKS, TOBIN J.
Exec Dt:
09/13/2000
4
SLINKARD, WILLIAM E.
Exec Dt:
09/20/2000
5
ZEY, EDWARD G.
Exec Dt:
09/20/2000
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CORPUS CHRISTI TECHNICAL CENTER
1601 WEST LBJ FREEWAY - IP LEGAL DEPARTMENT
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6316679
NONE
09579743
Correspondence name and address
CELANESE LTD.
M. SUSAN SPIERING
IP LEGAL DEPT.
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 32
Reel/Frame:012124/0715   Pages: 3
Recorded: 08/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PITZEL, WAYNE R.
Exec Dt:
09/27/2000
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPARTMENT
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5705679
NONE
08627960
 
5854171
NONE
08933649
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPARTMENT
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 33
Reel/Frame:011449/0366   Pages: 12
Recorded: 01/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AIR PRODUCTS & CHEMICALS, INC.
Exec Dt:
09/29/2000
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4386183
NONE
06254833
 
4529775
NONE
06538257
 
4618648
NONE
06727638
 
4845140
NONE
07167214
 
4844709
NONE
07167611
 
4797127
NONE
07171206
 
5051222
NONE
07402167
 
5137969
NONE
07402200
 
5057570
NONE
07537386
 
5028648
NONE
07551350
 
5206278
NONE
07779218
 
5362778
NONE
08017932
 
5349000
NONE
08023031
 
5362532
NONE
08037060
 
5340874
NONE
08088991
 
5350801
NONE
08089067
 
5484509
NONE
08285259
 
5719231
NONE
08653374
 
5753753
NONE
08803172
 
6046272
NONE
09015560
 
6054530
NONE
09038544
 
6107401
NONE
09048593
 
6096826
NONE
09119563
 
6391992
NONE
09157231
 
6348256
NONE
09162940
 
6106756
NONE
09318971
 
6414065
NONE
09435177
Correspondence name and address
CELANESE LTD.
JAMES J. MULLEN, ESQ.
1901 CLARKWOOD RD.
CORPUS CHRISTI, TX 78409
Assignment: 34
Reel/Frame:011600/0506   Pages: 6
Recorded: 03/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOLORZANO GUERRERO, FERNARDO ALEJO
Exec Dt:
12/14/2000
2
MURPHY, CARL DAVID
Exec Dt:
12/13/2000
3
GRAJALES, GUSTAVO ANGEL ROBELO
Exec Dt:
12/14/2000
4
SANCHEZ SANTIAGO, FRANCISCO JAVIER
Exec Dt:
12/14/2000
5
TORRES, JOSE ALFONSO
Exec Dt:
12/13/2000
6
WARNER, R. JAY
Exec Dt:
12/13/2000
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPT.
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TEXAS 78409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6765110
US20030166964
09740224
Correspondence name and address
M. SUSAN SPIERING
C/O CELANSE LTD.
1901 CLARKWOOD
CORPUS CHRISTI TX 78409
Assignment: 35
Reel/Frame:011892/0751   Pages: 4
Recorded: 06/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOSNEK, JACK
Exec Dt:
02/12/2001
2
FORD, DAVID WILLIAM
Exec Dt:
02/12/2001
3
LAKIN, MICHAEL B.
Exec Dt:
02/12/2001
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPARTMENT
1601 W. LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6599348
US20020189453
09872739
Correspondence name and address
CELANESE LTD. IP LEGAL DEPT.
M. SUSAN SPIERING
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 36
Reel/Frame:011604/0301   Pages: 5
Recorded: 02/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILTON, CHARLES B.
Exec Dt:
02/15/2001
2
BLAY, GEORGE A.
Exec Dt:
02/15/2001
3
BROUSSARD, JERRY A.
Exec Dt:
02/15/2001
4
TORRENCE, JERRY A.
Exec Dt:
02/15/2001
Assignee
1
CELANESE INTERNATIONAL CORPORATION
IP LEGAL DEPARTMENT CORPUS CHRISTI TECHNICAL CENTER
1601 W. LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6211408
NONE
09275717
Correspondence name and address
JAMES J. MULLEN
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78380
Assignment: 37
Reel/Frame:011616/0336   Pages: 3
Recorded: 03/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOYLAN, JOHN RICHARD
Exec Dt:
02/21/2001
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPARTMENT
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6485609
US20020189774
09802091
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPARTMENT
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 38
Reel/Frame:011711/0655   Pages: 4
Recorded: 04/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILBERT, BENJAMIN A.
Exec Dt:
03/22/2001
2
KIRKPATRICK, JEFFREY R.
Exec Dt:
03/22/2001
3
MCCALL, JOHN C.
Exec Dt:
03/22/2001
4
WINDHORST, KENNETH A.
Exec Dt:
01/23/2001
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPT.
1601 W. LBJ FREEWAY
CORPUS CHRISTI, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6494996
US20020134661
09766765
Correspondence name and address
IP LEGAL DEPT.
M. SUSAN SPIERING
1901 CLARDWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 39
Reel/Frame:011747/0408   Pages: 4
Recorded: 04/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNRUH, JERRY D.
Exec Dt:
04/04/2001
2
DIAZ, NORMA JEAN
Exec Dt:
04/09/2001
3
MOLINA, ROBERT RAY
Exec Dt:
04/09/2001
4
SNYDER, PHILLIP SIDNEY
Exec Dt:
04/09/2001
5
WINDHORST, KENNETH ALLEN
Exec Dt:
04/09/2001
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPARTMENT
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TEXAS 78409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020151747
09833945
Correspondence name and address
JAMES J. MULLEN
IP LEGAL DEPARTMENT
1901 CLARKWOOD, ROAD
CORPUS CHRISTI, TX 78409
Assignment: 40
Reel/Frame:011730/0067   Pages: 5
Recorded: 04/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GADDY, JAMES L.
Exec Dt:
04/09/2001
2
CLAUSEN, EDGAR C.
Exec Dt:
04/09/2001
3
KO, CHING-WHAN
Exec Dt:
04/09/2001
4
WIKSTROM, CARL V.
Exec Dt:
04/09/2001
Assignees
1
BIOENGINEERING RESOURCES, INC
1650 EMMAUS ROAD
FAYETTEVILLE, ARKANSAS 72701
2
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6368819
NONE
09786544
Correspondence name and address
HOWSON AND HOWSON
MARY E. BAK, ESQ
SPRING HOUSE CORPORATE CENTER
BOX 457
SPRING HOUSE, PA 19477
Assignment: 41
Reel/Frame:012518/0393   Pages: 6
Recorded: 01/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GADDY, JAMES, L.
Exec Dt:
04/09/2001
2
CLAUSEN, EDGAR C.
Exec Dt:
04/09/2001
3
KO, CHING-WAM
Exec Dt:
04/09/2001
4
WILKSTROM, CARL V.
Exec Dt:
04/09/2001
Assignees
1
BIOENGINEERING RESOURCES, INC.
1650 EMMAUS ROAD
FAYETTEVILLE, ARKANSAS 72701
2
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6753170
US20020086378
10053195
Correspondence name and address
HOWSON AND HOWSON
MARY E. BAK, ESQ.
SPRING HOUSE CORPORATE CENTER, BOX 457
SPRING HOUSE PA 19477
Assignment: 42
Reel/Frame:015305/0881   Pages: 5
Recorded: 05/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GADDY, JAMES L.
Exec Dt:
04/09/2001
2
CLAUSEN, EDGAR C.
Exec Dt:
04/09/2001
3
KO, CHING-WHAN
Exec Dt:
04/09/2001
4
WIKSTROM, CARL V.
Exec Dt:
04/09/2001
Assignees
1
BIOENGINEERING RESOURCES, INC.
1650 EMMAUS ROAD
FAYETTEVILLE, ARKANSAS 72701
2
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196218
US20040236149
10839663
Correspondence name and address
HOWSON AND HOWSON
MARY E. BAK
321 NORRISTOWN ROAD, SUITE 200
P.O. BOX 457
SPRING HOUSE, PA 19477
Assignment: 43
Reel/Frame:011730/0079   Pages: 5
Recorded: 04/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WADE, LESLIE E.
Exec Dt:
04/12/2001
Assignees
1
BIOENGINEERING RESOURCES, INC.
1650 EMMAUS ROAD
FAYETTEVILLE, ARKANSAS 72701
2
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6368819
NONE
09786544
Correspondence name and address
HOWSON & HOWSON
MARY E. BAK, ESQUIRE
SPRING HOUSE CORPORATE CENTER
BOX 457
SPRING HOUSE, PA 19477
Assignment: 44
Reel/Frame:012518/0004   Pages: 5
Recorded: 01/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WADE, LESLIE E.
Exec Dt:
04/12/2001
Assignees
1
BIOENGINEERING RESOURCES, INC.
1650 EMMAUS ROAD
FAYETTEVILLE, ARKANSAS 72701
2
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6753170
US20020086378
10053195
Correspondence name and address
HOWSON AND HOWSON
MARY E. BAK, ESQ.
SPRING HOUSE CORPORATE CENTER
BOX 457
SPRING HOUSE, PENNSYLVANIA 19477
Assignment: 45
Reel/Frame:015305/0915   Pages: 6
Recorded: 05/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WADE, LESLIE E.
Exec Dt:
04/12/2001
Assignees
1
BIOENGINEERING RESOURCES, INC.
1650 EMMAUS ROAD
FAYETTEVILLE, ARKANSAS 72701
2
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196218
US20040236149
10839663
Correspondence name and address
HOWSON AND HOWSON
MARY E. BAK
321 NORRISTOWN ROAD, SUITE 200
P.O. BOX 457
SPRING HOUSE, PA 19477
Assignment: 46
Reel/Frame:011882/0960   Pages: 3
Recorded: 05/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURPHY, CARL DAVID
Exec Dt:
05/29/2001
2
WARNER, R. JAY
Exec Dt:
05/29/2001
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPT.
1601 W. LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6593491
US20020010362
09871074
Correspondence name and address
CELANESE, LTD.
M. SUSAN SPIERING
IP LEGAL DEPT.
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 47
Reel/Frame:012395/0059   Pages: 3
Recorded: 12/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALDRETT-LEE, SALVADOR
Exec Dt:
12/10/2001
2
ALLEN, DIANE ELIZABETH
Exec Dt:
12/10/2001
3
WILKINS, CHRISTOPHER LAWRENCE
Exec Dt:
12/10/2001
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPARTMENT
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030121768
10021927
Correspondence name and address
M. SUSAN SPEIRING
1901 CLARKWOOD ROAD
IP LEGAL PARTMENT
CORPUS CHRISTI TX 78409
Assignment: 48
Reel/Frame:012494/0017   Pages: 4
Recorded: 01/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALDRETT-LEE, SALVADOR
Exec Dt:
12/12/2001
2
ALLEN, DIANE ELIZABETH
Exec Dt:
12/12/2001
3
POWELL, NATHAN K.
Exec Dt:
12/17/2001
4
WILKINS, CHRISTOPHER LAWRENCE
Exec Dt:
12/12/2001
5
YANG, EDMUND JUNGPIAO
Exec Dt:
12/17/2001
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPT.
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030146081
10042931
Correspondence name and address
IP LEGAL DEPARTMENT
M SUSAN SPIERING
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 49
Reel/Frame:012821/0717   Pages: 6
Recorded: 04/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROUSSARD, JERRY A.
Exec Dt:
03/25/2002
2
CHEUNG, HUNG-CHEUN
Exec Dt:
04/02/2002
3
HOULISTON, STEPHEN ANDREW
Exec Dt:
03/25/2002
4
HUCKMAN, MICHAEL E.
Exec Dt:
04/02/2002
5
KARNILAW, MICHAEL L.
Exec Dt:
03/25/2002
6
MCKARNS MACATANGAY, PEGGY
Exec Dt:
04/02/2002
7
SINGH, MADAN
Exec Dt:
04/02/2002
8
TORRENCE, G. PAULL
Exec Dt:
04/02/2002
Assignee
1
CELANESE INTERNATIONAL CORPORATION
CCTC IP LEGAL DEPARTMENT
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6667418
US20030199711
10124200
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPT.
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 50
Reel/Frame:013485/0573   Pages: 3
Recorded: 11/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRITCH, JOHN
Exec Dt:
10/08/2002
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6852877
NONE
10258956
Correspondence name and address
BIERMAN MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 51
Reel/Frame:013485/0576   Pages: 3
Recorded: 11/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRITCH, JOHN
Exec Dt:
10/08/2002
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6790983
NONE
10258836
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 52
Reel/Frame:013485/0565   Pages: 3
Recorded: 11/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DINGERDISSEN, UWE
Exec Dt:
10/21/2002
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6852877
NONE
10258956
Correspondence name and address
BIERMAN MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 53
Reel/Frame:013485/0570   Pages: 3
Recorded: 11/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UWE DINGERDISSEN
Exec Dt:
10/21/2002
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6790983
NONE
10258836
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 54
Reel/Frame:013611/0199   Pages: 5
Recorded: 12/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PICARD, WAYNE DAVID
Exec Dt:
11/20/2002
2
SCATES, MARK O.
Exec Dt:
12/02/2002
3
WEBB, STEPHEN CHARLES
Exec Dt:
11/20/2002
4
USREY, DUANE LYLE
Exec Dt:
11/18/2002
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
BISHOP IP LEGAL DEPT., IZIP 701
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7115772
US20030135070
10324648
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPT., IZIP 701
P.O. BOX 428
HWY 77 SOUTH
BISHOP, TEXAS 78343
Assignment: 55
Reel/Frame:013646/0755   Pages: 4
Recorded: 12/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEUNG, HOSEA
Exec Dt:
12/19/2002
2
HUCKMAN, MICHAEL E.
Exec Dt:
12/16/2002
3
TORRENCE, G. PAULL
Exec Dt:
12/16/2002
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
BISHIP IP LEGAL DEPARTMENT
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7005541
US20040122257
10328065
Correspondence name and address
M. SUSAN SPIERING
P.O. BOX 428
HWY 77 SOUTH
IP LEGAL DEPARTMENT IZIP 701
BISHOP, TX 78343
Assignment: 56
Reel/Frame:014378/0459   Pages: 3
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DINGERDISSEN, UWE
Exec Dt:
02/07/2003
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6906221
US20040133039
10398815
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 57
Reel/Frame:014397/0479   Pages: 3
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LINKE, DAVID
Exec Dt:
02/08/2003
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6906221
US20040133039
10398815
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 58
Reel/Frame:014378/0533   Pages: 3
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAERNS, MANFRED
Exec Dt:
02/10/2003
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6906221
US20040133039
10398815
Correspondence name and address
MUSERLIAN, LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
600 3RD AVENUE
NEW YORK, NY 10016
Assignment: 59
Reel/Frame:014376/0282   Pages: 3
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WOLF, DORIT
Exec Dt:
03/05/2003
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6906221
US20040133039
10398815
Correspondence name and address
MUSERLIAN LUCAS AND MERCANTI
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 60
Reel/Frame:013932/0001   Pages: 5
Recorded: 03/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WICKENS, DANITA INEZ
Exec Dt:
03/26/2003
2
PODRAZA, MICHAEL ADAM
Exec Dt:
03/26/2003
Assignee
1
CELANESE INTERNATIONAL CORPORATION
BISHOP IP LEGAL DEPT.
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040192957
10404860
Correspondence name and address
M. SUSAN SPIERING
P.O. BOX 428
IP LEGAL DEPT., IZIP 701
BISHOP, TX 78343
Assignment: 61
Reel/Frame:013859/0731   Pages: 3
Recorded: 08/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VICARI, RICHARD
Exec Dt:
07/28/2003
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
IP LEGAL DEPARTMENT
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818709
NONE
10618248
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPT., IZIP 701
HWY 77 SOUTH
BISHOP, TEXAS 78343
Assignment: 62
Reel/Frame:014385/0537   Pages: 4
Recorded: 08/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINDHORST, KENNETH ALLEN
Exec Dt:
07/31/2003
2
BAILEY, JENNIFER L.
Exec Dt:
07/31/2003
3
CHAPA, GABRIEL R.
Exec Dt:
08/04/2003
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
BISHOP IP LEGAL DEPARTMENT
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7491839
US20050033087
10635983
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPT. IZIP 701
P.O. BOX 428
HWY 77 SOUTH
BISHOP, TX 78343
Assignment: 63
Reel/Frame:014792/0138   Pages: 5
Recorded: 12/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITCHELL, CRAIG E.
Exec Dt:
10/29/2003
2
MILLER, GERALD D.
Exec Dt:
10/31/2003
Assignee
1
CELANESE INTERNATIONAL CORPORATION
BISHOP IP LEGAL DEPT. / IZIP 701
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050124755
10731495
Correspondence name and address
CELANESE LTD.
M. SUSAN SPIERING
PO BOX 428
IP LEGAL DEPT./IZIP 701
BISHOP, TX 78343
Assignment: 64
Reel/Frame:014880/0060   Pages: 3
Recorded: 01/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINDHORST, KENNETH ALLEN
Exec Dt:
12/12/2003
2
GUAJARDO, RICHARD D.
Exec Dt:
12/17/2003
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
BISHOP IP LEGAL DEPT., IZIP 701
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050154239
10753745
Correspondence name and address
CELANESE LTD.
M. SUSAN SPIERING
IP LEGAL DEPT., IZIP 701
HWY 77 S
BISHOP, TX 78343
Assignment: 65
Reel/Frame:014600/0571   Pages: 4
Recorded: 05/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHASKARAN, SUBRAMANIAN
Exec Dt:
04/05/2004
2
SEKAR, ANGADU KRISHNAMOORTHY (A.K.)
Exec Dt:
04/05/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
BISHOP IP LEGAL DEPT., IZIP 701
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7465823
US20050209483
10802506
Correspondence name and address
CELANESE LTD.
JAMES J. MULLEN
IP LEGAL DEPT., IZIP 701
HWY 77S
BISHOP, TX 78343
Assignment: 66
Reel/Frame:015426/0250   Pages: 4
Recorded: 06/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MILLER, GERALD D.
Exec Dt:
05/17/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
BISHOP IP LEGAL DEPT., IZIP 701
DALLAS, TEXAS 78343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050042443
10859023
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPT., IZIP 701
HWY 77 S
BISHOP, TX 78343
Assignment: 67
Reel/Frame:015485/0899   Pages: 5
Recorded: 06/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, GERALD D.
Exec Dt:
05/24/2004
2
MITCHELL, CRAIG E.
Exec Dt:
06/03/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
BISHOP IP LEGAL DEPT. IZIP 701
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050124756
10869120
Correspondence name and address
CELANESE LTD.
M. SUSAN SPIERING
POB 428
BISHOP, TX 78343
Assignment: 68
Reel/Frame:015527/0473   Pages: 3
Recorded: 06/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MILLER, GERALD D.
Exec Dt:
06/03/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
BISHOP IP LEGAL DEPT., IZIP 701
1601 WEST LBJ FRWY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060065161
10877290
Correspondence name and address
CELANESE LTD.
M. SUSAN SPIERING
IP LEGAL DEPT., IZIP 701
HWY 77 S/PO BOX 428
BISHOP, TX 78343
Assignment: 69
Reel/Frame:015174/0490   Pages: 3
Recorded: 09/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCATES, MARK O.
Exec Dt:
06/28/2004
2
TRUEBA, DAVID A.
Exec Dt:
06/28/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7208624
US20050197506
10708423
Correspondence name and address
HOWREY SIMON ARNOLD & WHITE, LLP
IRA D. FINKELSTEIN
2941 FAIRVIEW PARK DRIVE, BOX 7
FALLS CHURCH, VA 22042
Assignment: 70
Reel/Frame:015770/0832   Pages: 3
Recorded: 09/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRUEBA, DAVID A.
Exec Dt:
06/28/2004
2
KULKARNI, SHRIKANT U.
Exec Dt:
06/29/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7271293
US20050197513
10708422
Correspondence name and address
HOWREY SIMON ARNOLD & WHITE, LLP
IRA D. FINKELSTEIN
2941 FAIRVIEW PARK DRIVE, BOX 7
FALLS CHURCH, VA 22042
Assignment: 71
Reel/Frame:015828/0654   Pages: 5
Recorded: 09/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PICARD, WAYNE D.
Exec Dt:
06/28/2004
2
ARTURO TALANCON, JOSE J.
Exec Dt:
06/29/2004
3
TRUEBA, DAVID A.
Exec Dt:
06/28/2004
4
SCATES, MARK O.
Exec Dt:
06/28/2004
5
ZINOBILE, RAYMOND J.
Exec Dt:
07/01/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7223883
US20050197509
10708421
Correspondence name and address
HOWREY SIMON ARNOLD & WHITE, LLP
IRA D. FINKELSTEIN
750 BERING DRIVE
HOUSTON, TX 77057
Assignment: 72
Reel/Frame:016454/0118   Pages: 4
Recorded: 04/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCATES, MARK O.
Exec Dt:
06/28/2004
2
TRUEBA, DAVID A.
Exec Dt:
06/28/2004
3
ZINOBILE, RAYMOND J.
Exec Dt:
07/01/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7223886
US20050197508
10708420
Correspondence name and address
HOWREY SIMON ARNOLD & WHITE, LLP
2941 FAIRVIEW PARK DRIVE, BOX 7
FALLS CHURCH, VA 22042
Assignment: 73
Reel/Frame:018256/0598   Pages: 3
Recorded: 08/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRUEBA, DAVID A.
Exec Dt:
06/28/2004
2
KULKARNI, SHRIKANT U.
Exec Dt:
06/29/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7838701
US20060293537
11512025
Correspondence name and address
HOWREY LLP
C/O IP DOCKETING DEPARTMENT
2941 FAIRVIEW PARK DRIVE, SUITE 200
FALLS CHURCH, VA 22042-7195
Assignment: 74
Reel/Frame:019267/0115   Pages: 4
Recorded: 04/20/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCATES, MARK O.
Exec Dt:
06/28/2004
2
TRUEBA, DAVID A.
Exec Dt:
06/28/2004
3
ZINOBILE, RAYMOND J.
Exec Dt:
07/01/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8076507
US20080103335
11788455
Correspondence name and address
HOWREY LLP
C/O IP DOCKETING DEPARTMENT
2941 FAIRVIEW PARK DRIVE, SUITE 200
FALLS CHURCH, VA 22042-7195
Assignment: 75
Reel/Frame:015706/0005   Pages: 3
Recorded: 08/18/2004
Attorney Dkt #:C-7233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WARNER, R. JAY
Exec Dt:
08/11/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
BISHOP IP LEGAL DEPARTMENT
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7199263
US20060041162
10920688
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPARTMENT, IZIP 701
P.O. BOX 428
HWY 77 SOUTH
BISHOP, TX 78343
Assignment: 76
Reel/Frame:016687/0772   Pages: 4
Recorded: 06/07/2005
Attorney Dkt #:C-7236
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VICARI, RICHARD
Exec Dt:
10/13/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBNJ FREEWAY
BISHOP IP LEGAL DEPT., IZIP 701
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060275567
11147831
Correspondence name and address
M. SUSAN SPIERING
C/O CELANESE LTD.
IP LEGAL DEPT., IZIP 701
400 HWY 77
BISHOP, TX 78343
Assignment: 77
Reel/Frame:015997/0318   Pages: 4
Recorded: 11/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARNER, R. JAY
Exec Dt:
11/11/2004
2
TORRES, J. ALFONSO
Exec Dt:
11/11/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
BISHOP IP LEGAL DEPARTMENT
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7700801
US20060106246
10988683
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPARTMENT, IZIP 701
P.O. BOX 428
HWY 77 SOUTH
BISHOP, TX 78343
Assignment: 78
Reel/Frame:015610/0366   Pages: 8
Recorded: 01/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, TAO
Exec Dt:
11/12/2004
2
WADE, LES
Exec Dt:
11/12/2004
3
NICOLAU, IOAN
Exec Dt:
11/12/2004
4
KIMMICH, BARBARA
Exec Dt:
11/12/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 W. LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050181940
10993507
Correspondence name and address
CHRISTOPHER J. VOCI
29 W. LAWRENCE STREET
SUITE 210
PONTIAC, MI 48342
Assignment: 79
Reel/Frame:016126/0866   Pages: 3
Recorded: 12/22/2004
Attorney Dkt #:C-7225
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEDRICK, BART
Exec Dt:
11/22/2004
2
ROMERO NOCHEBUENA, EDUARDO
Exec Dt:
12/22/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
IP LEGAL DEPT.-BISHOP
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7476701
US20060134445
11020992
Correspondence name and address
M. SUSAN SPIERING
C/O CELANESE LTD.
IP LEGAL DEPT., IZIP 701
HWY 77 S
BISHOP, TX 78343
Assignment: 80
Reel/Frame:016086/0084   Pages: 4
Recorded: 12/13/2004
Attorney Dkt #:C-7231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAMBERT, GEORGIA LYNN
Exec Dt:
12/04/2004
2
DIAZ, DALIA I.
Exec Dt:
12/01/2004
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
ATTN: BISHOP IP LEGAL DEPT.
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7295295
US20060128878
11010719
Correspondence name and address
M. SUSAN SPIERING
C/O CELANESE LTD.
IP LEGAL DEPT., IZIP 701
BISHOP, TX 78343
Assignment: 81
Reel/Frame:015618/0646   Pages: 3
Recorded: 01/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYMYX TECHNOLOGIES, INC.
Exec Dt:
01/24/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050181940
10993507
Correspondence name and address
CHRISTOPHER J. VOCI
29 W. LAWRENCE STREET
STE. 210
PONTIAC, MI 48342
Assignment: 82
Reel/Frame:015748/0781   Pages: 10
Recorded: 02/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYMYX TECHNOLOGIES, INC.
Exec Dt:
02/01/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
BISHOP IP LEGAL DEPARTMENT
DALLAS, TEXAS 75234
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6355854
NONE
09255371
 
6436871
NONE
09255384
 
6417422
NONE
09510458
Correspondence name and address
JAMES J. MULLEN
IP LEGAL DEPARTMENT, IZIP 701
P.O. BOX 428
HWY 77 SOUTH
BISHOP, TX 78343
Assignment: 83
Reel/Frame:015819/0210   Pages: 10
Recorded: 03/02/2005
Attorney Dkt #:1257 ET AL.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NATIONAL STARCH & CHEMICAL INVESTMENT HOLDING CORPORATION
Exec Dt:
02/04/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
ATTN: BISHOP IP LEGAL DEPT.
DALLAS, TEXAS 75234
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4957806
NONE
07109651
 
5026765
NONE
07451843
 
5565062
NONE
07507267
 
5064888
NONE
07537711
 
5177122
NONE
07628803
 
5087487
NONE
07687768
 
5252663
NONE
07703931
 
5219924
NONE
07722644
 
5239008
NONE
07722997
 
5240982
NONE
07746844
 
5208285
NONE
07749613
 
5177263
NONE
07764745
 
5187006
NONE
07930871
 
5981627
NONE
07959011
 
5415926
NONE
08023268
 
5278211
NONE
08042949
 
5430127
NONE
08146687
 
5399617
NONE
08207579
 
5512619
NONE
08225294
 
5656367
NONE
08236774
 
5491182
NONE
08280912
 
5455298
NONE
08281388
 
5540987
NONE
08314556
 
5610225
NONE
08434098
 
5530056
NONE
08434108
 
5563252
NONE
08461478
 
5618876
NONE
08462253
 
5665470
NONE
08558299
 
5717024
NONE
08606370
 
6087437
NONE
08722817
 
5719244
NONE
08747856
 
5858549
NONE
08783350
 
5849389
NONE
08814525
 
5959024
NONE
08884806
 
5945473
NONE
08908100
 
5840822
NONE
08922244
 
6028139
NONE
08929971
 
5939505
NONE
08991355
 
6001927
NONE
09154053
 
6251986
NONE
09155271
 
6001916
NONE
09170917
 
6031041
NONE
09172397
 
6051646
NONE
09181192
 
6140388
NONE
09197804
 
6359076
NONE
09208555
 
6174960
NONE
09227751
 
6258460
NONE
09227756
 
6683129
NONE
09540033
 
6762239
NONE
09717861
 
6562892
US20030073777
09823318
 
NONE
US20030008591
09883520
 
6465047
NONE
09942888
 
6673854
US20030100671
09971550
 
6924336
US20030050347
10069469
 
NONE
US20040204535
10152359
 
7062421
US20030158717
10174217
 
6734244
US20040048964
10241934
 
7056847
US20030176133
10327331
 
7087302
US20040166313
10372370
 
NONE
US20040209539
10417752
 
6713156
NONE
10429818
 
8193104
US20050239356
10496546
 
NONE
US20050109449
10723537
 
NONE
US20050287336
10875849
Correspondence name and address
C/O CELANESE LTD.
M. SUSAN SPIERING
IP LEGAL DEPT. IZIP 701
BISHOP, TX 78343
Assignment: 84
Reel/Frame:016145/0005   Pages: 5
Recorded: 03/04/2005
Attorney Dkt #:1210A ETAL.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
INDOPCO, INC.
Exec Dt:
02/04/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
ATTN: BISHOP IP LEGAL DEPT.
DALLAS, TEXAS 75234
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4610920
NONE
06749208
 
4710526
NONE
06878441
 
4859508
NONE
06912747
 
4845152
NONE
07215192
 
4888250
NONE
07271508
 
4892785
NONE
07335360
Correspondence name and address
M. SUSAN SPIERING
C/O CELANESE LTD.
IP LEGAL DEPT., IZIP 701
BISHOP, TX 78343
Assignment: 85
Reel/Frame:016309/0793   Pages: 5
Recorded: 06/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NATIONAL STARCH & CHEMICAL INTERNATIONAL B.V.
Exec Dt:
02/04/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
ATTN: BISHOP IP LEGAL DEPT.
DALLAS, TEXAS 75234
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4853451
NONE
07284780
 
5073578
NONE
07658922
 
5534341
NONE
08436821
Correspondence name and address
M. SUSAN SPIERING
C/O CELANESE LTD.
IP LEGAL DEPT. IZIP 701
HIGHWAY 77 SOUTH
BISHOP, TX 78343-0428
Assignment: 86
Reel/Frame:016339/0534   Pages: 3
Recorded: 02/24/2005
Attorney Dkt #:c-7240
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TORRENCE, G. PAULL
Exec Dt:
02/22/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
IP LEGAL DEPT. - BISHOP
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7053241
NONE
11067265
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPT., IZIP 701
400 HWY 77 S
BISHOP, TX 78343
Assignment: 87
Reel/Frame:016503/0654   Pages: 2
Recorded: 04/21/2005
Attorney Dkt #:C7242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHAH, BAKULESH N.
Exec Dt:
04/13/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
BISOP IP LEGAL DEPT., IZIP 701
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7667079
US20060241322
11112402
Correspondence name and address
M. SUSAN SPIERING, CELANESE LTD.
IP LEGAL DEPT., IZIP 701
400 HWY 77 S
BISHOP, TX 78343
Assignment: 88
Reel/Frame:016532/0395   Pages: 4
Recorded: 05/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWAHA, RAJEEV
Exec Dt:
04/28/2005
2
PAULS, STVEN P., SR.
Exec Dt:
04/28/2005
3
MUMICK, PAVNEET
Exec Dt:
04/28/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
10 FINDERNE AVENUE
BRIDGEWATER, NEW JERSEY 08807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7329705
US20060252877
11120381
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VA 20124-1706
Assignment: 89
Reel/Frame:016542/0237   Pages: 4
Recorded: 05/03/2005
Attorney Dkt #:05-05 (EM-05-3)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARWAHA, RAJEEV
Exec Dt:
04/28/2005
2
PAULS, SR., STEVEN P.
Exec Dt:
04/28/2005
3
MUMICK, PAVNEET
Exec Dt:
04/28/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
10 FINDERNE AVENUE
BRIDGEWATER, NEW JERSEY 08807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7320831
US20060252876
11120372
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
P.O. BOX 312
CLIFTON, VA 20121-1706
Assignment: 90
Reel/Frame:017335/0914   Pages: 5
Recorded: 03/14/2006
Conveyance: CHANGE OF RECEIVING PARTY ADDRESS REEL/FRAME 016542/0237
Assignors
1
FARWAHA, RAJEEV
Exec Dt:
04/28/2005
2
PAULS, STEVEN P., SR.
Exec Dt:
04/28/2005
3
MUMICK, PAVNEET
Exec Dt:
04/28/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7320831
US20060252876
11120372
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
P.O. BOX 312
CLIFTON, VA 20124-1706
Assignment: 91
Reel/Frame:017337/0445   Pages: 5
Recorded: 03/14/2006
Attorney Dkt #:05-06 (EM-05-4)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY'S ADDRESS. DOCUMENT PREVIOUSLY RECORDED AT REEL 016532 FRAME 0395.
Assignors
1
FARWAHA, RAJEEV
Exec Dt:
04/28/2005
2
PAULS, SR., STVEN P.
Exec Dt:
04/28/2005
3
MUMICK, PAVNEET
Exec Dt:
04/28/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7329705
US20060252877
11120381
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VA 20124-1706
Assignment: 92
Reel/Frame:016416/0220   Pages: 4
Recorded: 06/27/2005
Attorney Dkt #:2001JP503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE CHEMICALS EUROPE GMBH
Exec Dt:
06/10/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
ATTN: BISHOP IP LEGAL DEPT.
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050124747
10500271
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VA 20124-1706
Assignment: 93
Reel/Frame:016863/0635   Pages: 5
Recorded: 08/05/2005
Attorney Dkt #:C-7235-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORGE, MICHAEL E.
Exec Dt:
07/12/2005
2
BECKMAN, KRISTI J.
Exec Dt:
07/12/2005
3
SABINS, FREDDIE LYN
Exec Dt:
07/12/2005
4
SIKORA, CORY J.
Exec Dt:
07/12/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
IP LEGAL DEPT./BISHOP
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7838597
US20060041060
11196606
Correspondence name and address
M. SUSAN SPIERING
C/O CELANESE LTD.
IP LEGAL DEPT./IZIP 701
400 HWY 77 S
BISHOP, TX 78343
Assignment: 94
Reel/Frame:016846/0969   Pages: 16
Recorded: 09/29/2005
Attorney Dkt #:2001JP501/2 (EM-05-18/19)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE CHEMICALS EUROPE GMBH
Exec Dt:
08/11/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
PATENT DEPARTMENT
DALLAS, TEXAS 75381
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7144944
US20040077781
10471929
 
7317056
US20050090619
10500422
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VA 20124-1706
Assignment: 95
Reel/Frame:017151/0803   Pages: 9
Recorded: 12/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, TAO
Exec Dt:
10/05/2005
2
RENDE, DEAN E.
Exec Dt:
07/06/2005
3
REKOSKE, JAMES E.
Exec Dt:
07/15/2005
4
BRICKER, JEFFREY C.
Exec Dt:
07/07/2005
5
BOIKE, JEFFREY L.
Exec Dt:
07/11/2005
6
TAKAYAMA, MASAO
Exec Dt:
07/04/2005
7
HARA, KOUJI
Exec Dt:
07/05/2005
8
AOI, NOBUYUKI
Exec Dt:
07/04/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8227369
US20060270865
11137180
Correspondence name and address
CHRISTOPHER J. VOCI
29 W. LAWRENCE STREET, SUITE 210
PONTIAC, MI 48342
Assignment: 96
Reel/Frame:017138/0042   Pages: 4
Recorded: 12/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NATIONAL STARCH & CHEMICAL INVESTMENT HOLDING CORP.
Exec Dt:
10/11/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAWS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7173085
US20040186222
10761682
Correspondence name and address
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 97
Reel/Frame:017434/0355   Pages: 4
Recorded: 04/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZINOBILE, RAYMOND J.
Exec Dt:
10/24/2005
2
SCATES, MARK O.
Exec Dt:
10/24/2005
3
MAKELKI, JOHNATHAN A.
Exec Dt:
11/01/2005
4
SALADO, MANUEL
Exec Dt:
10/12/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234-6037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7855306
US20060247466
11116771
Correspondence name and address
BRIAN SIMMONS
HOWREY LLP
C/O IP DOCKETING DEPARTMENT
2941 FAIRVIEW PARK DRIVE, SUITE 200
FALLS CHURCH, VA 22042-7195
Assignment: 98
Reel/Frame:017340/0540   Pages: 4
Recorded: 12/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, GERALD D.
Exec Dt:
12/02/2005
2
FORSBACKA, JORGEN
Exec Dt:
11/22/2005
3
GOTTBERG, ARNE JENS-MIKAEL
Exec Dt:
11/22/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
IP LEGAL DEPT. - BISHOP
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070128460
11295904
Correspondence name and address
M. SUSAN SPIERING
CELANESE LTD.
IP LEGAL DEPT., IZIP 701
400 HWY 77 S
BISHOP, TX 78340
Assignment: 99
Reel/Frame:017384/0665   Pages: 4
Recorded: 12/16/2005
Attorney Dkt #:C-7250
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VICARI, RICHARD
Exec Dt:
12/05/2005
2
BARSAN, FLORIN
Exec Dt:
12/05/2005
3
HANN, BRET F.
Exec Dt:
12/05/2005
Assignee
1
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
IP LEGAL DEPT./BISHOP
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7388069
US20070142620
11305837
Correspondence name and address
M. SUSAN SPIERING
CELANESE LTD.
IP LEGAL DEPT., IZIP 701
400 HWY 77 S
BISHOP, TX 78343
Assignment: 100
Reel/Frame:016981/0889   Pages: 16
Recorded: 01/06/2006
Attorney Dkt #:03-118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAZANEC, TERRY
Exec Dt:
12/14/2005
2
JOHNSTON, VICTOR J.
Exec Dt:
11/18/2005
3
HUCKMAN, MICHAEL
Exec Dt:
12/05/2005
4
FITZGERALD, SEAN P.
Exec Dt:
12/14/2005
5
FOSTER, JAMES A.
Exec Dt:
11/22/2005
6
LINDLEY, DANIEL
Exec Dt:
12/07/2005
7
TONKOVICH, ANNA LEE
Exec Dt:
12/14/2005
8
DALY, FRANCIS P.
Exec Dt:
12/14/2005
9
WADE, LESLIE E.
Exec Dt:
11/18/2005
10
HAMMOCK, TONY
Exec Dt:
11/22/2005
11
YUSCHAK, THOMAS
Exec Dt:
12/14/2005
12
YANG, BIN
Exec Dt:
01/04/2006
13
JAROSCH, KAI
Exec Dt:
12/14/2005
Assignees
1
VELOCYS, INC.
7950 CORPORATE BLVD.
LAURA SILVA
PLAIN CITY, OHIO 43064
2
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY
JAMES J. MULLEN
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7468455
US20060116528
11256217
Correspondence name and address
FRANK ROSENBERG
18 ECHO HILL LANE
MORAGA, CA 94556
Page 1 of 7
1 2 3 4 5 6 7

Search Results as of: 04/29/2024 08:32 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT