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Patent Assignment Assignor Details
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Assignor Name : CELANESE VENTURES GMBH
Total Assignments: 33
Assignment: 1
Reel/Frame:012523/0423   Pages: 2
Recorded: 01/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
11/30/2001
Assignee
1
PSG FERTIGUNGS- UND PROZESSAUTOMATIONS GMBH
84489 BURGHAUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6510213
NONE
09623552
Correspondence name and address
CONNOLLY, BOVE, LODGE & HUTZ, LLP
RICHARD M. BECK
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:012598/0914   Pages: 3
Recorded: 02/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
11/30/2001
Assignee
1
SIEMENS AXIVA GMBH & CO. KG
INDUSTRIEPARK HOECHST
GEBAUDE K-801
D-65926 FRANKFURT AM MAIN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5690834
NONE
08553697
 
6156120
NONE
08639713
 
6274749
NONE
09121238
 
6331072
NONE
09463348
 
6284547
NONE
09463676
 
6506928
NONE
09622777
 
6555629
NONE
09673156
Correspondence name and address
CONNOLY, BOVE, LODGE & HUTZ, LLP
RICHARD M. BECK
1220 MARKET STREET
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:013251/0211   Pages: 2
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
05/15/2002
Assignee
1
COVION ORGANIC SEMICONDUCTORS GMBH
65926 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6509110
NONE
09529048
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
DANIEL C. MULVENY
1220 MARKET STREET
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:013241/0183   Pages: 2
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
08/22/2002
Assignee
1
COVION ORGANIC SEMICONDUCTORS GMBH
65926 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6476265
NONE
09486867
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
1220 MARKET STREET
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:014852/0989   Pages: 3
Recorded: 07/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
11/13/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5093033
NONE
07088662
 
5213714
NONE
07308894
 
5286414
NONE
08066913
Correspondence name and address
CONNOLLY BOVE LODGE, ET AL
ASHLEY I. PEZZNER
1220 MARKET STREET
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:013652/0783   Pages: 2
Recorded: 01/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
12/06/2002
Assignee
1
COVION ORGANIC SEMICONDUCTORS GMBH
65926 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6605693
NONE
09914971
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
1220 MARKET STREET
WILMINGTON, DE 19899
Assignment: 7
Reel/Frame:013821/0288   Pages: 2
Recorded: 07/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
12/06/2002
Assignee
1
COVION ORGANIC SEMICONDUCTORS GMBH
65926 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6361884
NONE
09125620
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
1220 MARKET STREET
WILMINGTON, DE 19899
Assignment: 8
Reel/Frame:013742/0691   Pages: 3
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
12/18/2002
Assignee
1
NUTRINOVA NUTRITION SPECIALTIES & FOOD ENGREDIENTS GMBH
INDUSTRIEPARK HOESCHT
FRANKFURT AM MAIN, GERMANY D65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7135623
NONE
10070666
Correspondence name and address
BANNER & WITCOFF, LTD
PETER D. MCDERMOTT
28 STATE STREET, 28TH FLOOR
BOSTON, MA 02109-1775
Assignment: 9
Reel/Frame:013810/0793   Pages: 3
Recorded: 03/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
12/18/2002
Assignee
1
NUTRINOVA, NUTRITION SPECIALTIES & FOOD
INGREDIENTS GMBH
INDUSTRIEPARK HOECHST
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6645751
US20020031797
09725735
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
DON J. PELTO, ESQ.
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:014139/0770   Pages: 2
Recorded: 06/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
04/07/2003
Assignee
1
COVION ORGANIC SEMICONDUCTORS GMBH
65926 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087787
NONE
09786581
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
DANIEL C. MULVENY
1220 MARKET STREET
WILMINGTON, DE 19899
Assignment: 11
Reel/Frame:013819/0247   Pages: 2
Recorded: 07/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
06/30/2003
Assignee
1
COVION ORGANIC SEMICONDUCTORS GMBH
65926 FRANKFURT, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7088757
NONE
09601434
 
6638646
US20030088050
10185061
 
6861567
US20030065190
10243302
Correspondence name and address
CONNOLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
1220 MARKET STREET
WILMINGTON, DE 19899
Assignment: 12
Reel/Frame:014754/0526   Pages: 2
Recorded: 06/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
08/06/2003
Assignee
1
NUTRINOVA, NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
INDUSTRIEPARK HOCHST
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6350890
NONE
09744142
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
STEVEN G. DAVIS
530 VIRGINIA ROAD
P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 13
Reel/Frame:014455/0713   Pages: 3
Recorded: 09/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
08/08/2003
Assignee
1
NUTRINOVA, NUTRITION SPECIALTIES AND FOOD INGREDIENTS GMBH
INDUSTRIEPARK HOCHST
D65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6140365
NONE
09230182
Correspondence name and address
FOLEY & LARDNER
MICHELE M. SIMKIN
3000 K STREET, N.W., SUITE 500
WASHINGTON HARBOUR
WASHINGTON, DC 20007-5143
Assignment: 14
Reel/Frame:015980/0157   Pages: 2
Recorded: 11/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
10/27/2003
Assignee
1
SIEMENS AXIVA GMBH & CO. KG
GEBAUDE K-801
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6415993
NONE
09582737
Correspondence name and address
RICHARD M. BECK
CONNOLLY BOVE LODGE & HUTZ LLP
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 15
Reel/Frame:015656/0938   Pages: 2
Recorded: 08/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
07/06/2004
Assignee
1
SUDZUCKER AKTIENGESELLSCHAFT MANNHEIM/OCHSENFURT
MAXIMILIANSTRASSE 10 68165
MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6908885
US20030185863
10258465
Correspondence name and address
MARSHALL GERSTEIN & BORUN
JAMES P. ZELLER
233 SOUTH WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6402
Assignment: 16
Reel/Frame:015903/0796   Pages: 3
Recorded: 03/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
03/01/2005
Assignee
1
COVION ORGANIC SEMICONDUCTORS GMBH
INDUSTRIEPARK HOCHST
INTELLECTUAL PROPERTY GROUP
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936683
NONE
09868212
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 17
Reel/Frame:016832/0466   Pages: 3
Recorded: 08/04/2005
Attorney Dkt #:3799.1000-000,3799.1001-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
05/27/2005
Assignee
1
PEMEAS GMBH
INDUSTRIEPARK HOCHST
D-65926 FRANKFURT AM MAIN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7846982
US20050118477
10506387
 
NONE
US20050118478
10506622
 
NONE
US20050147859
10506646
 
7846983
US20050084727
10506880
 
7625652
US20050181254
10512264
 
NONE
US20060166067
10513895
 
NONE
US20050175879
10513949
Correspondence name and address
STEVEN G. DAVIS, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BO 9133
CONCORD, MA 01742-9133
Assignment: 18
Reel/Frame:020585/0473   Pages: 4
Recorded: 02/29/2008
Attorney Dkt #:3799.1007-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
05/27/2005
Assignee
1
PEMEAS GMBH
INDUSTRIEPARK HOCHST
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070292734
11789527
Correspondence name and address
STEVEN G. DAVIS, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 19
Reel/Frame:023507/0496   Pages: 3
Recorded: 11/03/2009
Attorney Dkt #:3799.1004-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
05/27/2005
Assignee
1
PEMEAS GMBH
INDUSTRIEPARK HOCHST
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100047669
12590136
Correspondence name and address
ALICE O. CARROLL, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 20
Reel/Frame:016823/0485   Pages: 3
Recorded: 08/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
07/28/2005
Assignee
1
PEMEAS GMBH
INDUSTRIEPARK HOOCHST
D-65926 FRANKFURT AM MAIN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6914084
NONE
09807304
 
7396615
NONE
09868978
 
6994788
NONE
09914704
 
7285325
US20040131909
10399514
 
6998464
US20040127633
10399600
 
7229553
US20040118773
10468988
 
7235320
US20040127588
10472810
 
7384552
US20040096734
10472814
 
NONE
US20040091762
10685179
Correspondence name and address
ASHLEY I. PEZZNER
CONNOLLY BOVE LODGE ET AL.
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 21
Reel/Frame:017325/0323   Pages: 8
Recorded: 11/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
08/10/2005
Assignee
1
PEMEAS GMBH
INDUSTRIEPARK HOCHST
D-65926 FRANKFURT, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4973630
NONE
06831385
 
4973629
NONE
06831389
 
4963628
NONE
07089650
 
4898008
NONE
07219240
 
4898917
NONE
07247132
 
4933397
NONE
07315992
 
5017420
NONE
07362157
 
5137985
NONE
07411351
 
4997892
NONE
07441019
 
5017681
NONE
07478163
 
5089304
NONE
07490030
 
5091087
NONE
07543920
 
5290884
NONE
07675782
 
5229448
NONE
07713942
 
5208298
NONE
07865386
 
5264542
NONE
07888664
 
5277981
NONE
07890752
 
5247052
NONE
07891779
 
5362836
NONE
08073878
 
5438082
NONE
08075219
 
5510424
NONE
08383620
 
5741408
NONE
08444392
 
5561202
NONE
08444716
 
5599639
NONE
08549337
 
5853911
NONE
08816263
 
5906716
NONE
08817382
 
5834566
NONE
08885514
 
5945233
NONE
08895059
 
6042968
NONE
08895060
 
6214488
NONE
08944667
 
6077918
NONE
08973638
 
6096856
NONE
08983626
 
6197147
NONE
09091659
 
6214891
NONE
09171756
 
6264857
NONE
09242036
 
6187231
NONE
09269082
 
6174615
NONE
09301845
 
6352742
NONE
09424164
 
6348516
NONE
09424982
 
6462095
NONE
09529528
 
6355149
NONE
09555973
 
6391818
NONE
09555980
 
6852440
NONE
09762513
 
6632847
NONE
09831338
 
6790553
NONE
09889971
 
6790931
US20030171532
10148776
 
6878803
US20030166792
10220171
 
6869980
US20030187081
10220899
 
505851
NONE
UNAVAILABLE
Correspondence name and address
ASHLEY I. PEZZNER
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 22
Reel/Frame:016963/0383   Pages: 3
Recorded: 09/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
09/01/2005
Assignee
1
PEMEAS GMBH
INDUSTRIEPARK HOCHST
D-65926 FRANKFURT AM MAIN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20040262227
10481170
 
7462223
US20050074654
10486754
 
NONE
US20050053820
10489385
Correspondence name and address
STEVEN G. DAVIS, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD
P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 23
Reel/Frame:020585/0428   Pages: 4
Recorded: 02/29/2008
Attorney Dkt #:3624.1001-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
09/01/2005
Assignee
1
PEMEAS GMBH
INDUSTRIEPARK HOCHST
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7485227
US20070102361
11512803
Correspondence name and address
STEVEN G. DAVIS, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 24
Reel/Frame:016814/0157   Pages: 3
Recorded: 09/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
09/05/2005
Assignee
1
PEMEAS GMBH
INDUSTRIEPARK HOCHST, G 86 4
FRANKFURT, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6632847
NONE
09831338
Correspondence name and address
ASHLEY I. PEZZNER
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 25
Reel/Frame:016631/0126   Pages: 3
Recorded: 10/11/2005
Attorney Dkt #:2011.7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
09/06/2005
Assignee
1
PEMEAS GMBH
INDUSTRIEPARK HOECHST
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040247974
10468385
Correspondence name and address
SCOTT E. HANF
3125 SPRINGBANK LANE, SUITE G
CHARLOTTE, NC 28226
Assignment: 26
Reel/Frame:018007/0809   Pages: 3
Recorded: 07/25/2006
Attorney Dkt #:14113*36
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
04/03/2006
Assignee
1
COVION ORGANIC SEMICONDUCTORS GMBH
GEBAUDE F 821
INTELLECTUAL PROPERTY GROUP
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7088757
NONE
09601434
Correspondence name and address
ASHLEY I. PEZZNER
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 27
Reel/Frame:020312/0907   Pages: 8
Recorded: 12/31/2007
Attorney Dkt #:3799.0000-000
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
07/05/2006
Assignee
1
CELANESE HOLDING GMBH
FRANKFURTER STRASSE 111
KRONBERG IM TAUNUS, GERMANY 61476
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7332530
US20050244695
10523373
 
7795372
US20050256296
10525590
 
7745030
US20060183012
10529993
 
7736778
US20060008690
10530002
Correspondence name and address
STEVEN G. DAVIS, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 28
Reel/Frame:020659/0878   Pages: 10
Recorded: 02/29/2008
Attorney Dkt #:3799.1008-000
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
07/05/2006
Assignee
1
CELANESE HOLDING GMBH
FRANKFURTER STRASSE 111
KRONBERG IM TAUNUS, GERMANY 61476
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7445864
US20060234099
10520326
Correspondence name and address
STEVEN G. DAVIS, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MASSACHUSETTS 01742-9133
Assignment: 29
Reel/Frame:020991/0396   Pages: 4
Recorded: 05/14/2008
Attorney Dkt #:3624.1000-000
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
07/05/2006
Assignee
1
CELANESE HOLDING GMBH
FRANKFURT AM MAIN, GERMANY 65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7374780
US20040234761
10478796
Correspondence name and address
STEVEN G. DAVIS, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD
P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 30
Reel/Frame:021325/0906   Pages: 3
Recorded: 07/31/2008
Attorney Dkt #:069796-2600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
07/28/2006
Assignee
1
SUDZUCKER AKTIENGESELLSCHAFT MANNHEIM/OCHSENFURT
MAXIMILIANSTRASSE 10
MANNHEIM, GERMANY 68165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7097831
NONE
09869398
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007
Assignment: 31
Reel/Frame:019341/0848   Pages: 10
Recorded: 05/25/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
05/03/2007
Assignee
1
COVION ORGANIC SEMICONDUCTORS GMBH
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6541602
NONE
09806730
Correspondence name and address
GRANT D. CUNNINGHAM
CONNOLLY BOVE LODGE & HUTZ LLP
THE NEMOURS BUILDING
1007 NORTH ORANGE ST.
WILMINGTON, DE 19899
Assignment: 32
Reel/Frame:019341/0858   Pages: 10
Recorded: 05/25/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
05/03/2007
Assignee
1
COVION ORGANIC SEMICONDUCTORS GMBH
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6653438
NONE
09806707
Correspondence name and address
GRANT C. CUNNINGHAM
CONNOLLY BOVE LODGE & HUTZ LLP
THE NEMOURS BUILDING
1007 NORTH ORANGE ST.
WILMINGTON, DE 19899
Assignment: 33
Reel/Frame:019864/0937   Pages: 31
Recorded: 09/25/2007
Attorney Dkt #:14113-00015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CELANESE VENTURES GMBH
Exec Dt:
05/03/2007
Assignee
1
COVION ORGANIC SEMICONDUCTORS GMBH
FRANKFURT AM MAIN
---
---, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6541602
NONE
09806730
Correspondence name and address
GRANT D. CUNNINGHAM
CONNOLLY BOVE LODGE & HUTZ LLP
THE NEMOURS BLDG - 1007 NORTH ORANGE ST.
WILMINGTON, DE 19899

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