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Assignee Name : ELF ATOCHEM NORTH AMERICA, INC.
Total Assignments: 105
Assignment: 1
Reel/Frame:006624/0049   Pages: 3
Recorded: 05/18/1993
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS.)
Assignors
1
SOCIETE NATIONALE ELF AQUITAINE
Exec Dt:
12/29/1989
2
M&T CHEMICALS INC.
Exec Dt:
12/30/1991
Assignees
1
SOCIETE NATIONALE ELF AQUITAINE
TOUR ELF CEDEX 45
PARIS, LA DEFENSE, FRANCE 92078
2
ELF ATOCHEM NORTH AMERICA, INC.
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5276547
NONE
07814797
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
AND DUNNER
1300 I ST., NW
WASHINGTON, DC 20005-3315
Assignment: 2
Reel/Frame:006094/0524   Pages: 7
Recorded: 04/22/1992
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 12/31/1991
Assignor
1
ATOCHEM NORTH AMERICA INC.
Exec Dt:
12/30/1991
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5242672
NONE
07188863
 
5115472
NONE
07255008
 
5114426
NONE
07290779
 
4978576
NONE
07298529
 
5241067
NONE
07317372
 
5110634
NONE
07345190
 
5141980
NONE
07370554
 
5110626
NONE
07373656
 
5107120
NONE
07411544
 
5136976
NONE
07427662
 
5148765
NONE
07483157
 
5015776
NONE
07483343
 
RE34114
NONE
07486702
 
5175310
NONE
07494715
 
5104042
NONE
07501215
 
5201322
NONE
07501335
 
5328627
NONE
07508744
 
5000790
NONE
07513728
 
5177150
NONE
07521792
 
H001055
NONE
07530146
 
5104557
NONE
07546478
 
5122202
NONE
07548050
 
5116976
NONE
07553923
 
5089741
NONE
07555245
 
5272219
NONE
07565822
 
5153859
NONE
07567865
 
5136202
NONE
07576693
 
5166573
NONE
07583132
 
5164226
NONE
07584060
 
5185191
NONE
07593991
 
5215543
NONE
07594763
 
5110625
NONE
07613946
 
5334333
NONE
07629781
 
5132387
NONE
07637860
 
5140940
NONE
07638854
 
5169688
NONE
07662206
 
5109046
NONE
07662546
 
5162405
NONE
07675357
 
5583253
NONE
07676143
 
5186848
NONE
07678905
 
5213897
NONE
07679872
 
5233047
NONE
07694192
 
5135659
NONE
07704752
 
5140070
NONE
07708958
 
5166431
NONE
07718136
 
5188749
NONE
07729974
 
RE34791
NONE
07730707
 
5284886
NONE
07735140
 
5208366
NONE
07738992
 
5424482
NONE
07742780
 
5229444
NONE
07745579
 
5202049
NONE
07759206
 
5169996
NONE
07773479
 
5169995
NONE
07773480
 
5177270
NONE
07773485
 
5169997
NONE
07774026
 
5117051
NONE
07776712
 
5312992
NONE
07780608
 
5206378
NONE
07791716
 
5338853
NONE
07793741
 
5274493
NONE
07809497
 
5309519
NONE
07812324
 
5324846
NONE
07828220
 
5359250
NONE
07845685
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ATTN: STANLEY A. MARCUS
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 3
Reel/Frame:006744/0579   Pages: 2
Recorded: 10/29/1993
Conveyance: MERGER AND CHANGE OF NAME EFFECTIVE 12-30-91. SEE DOCUMENT FOR DETAILS.
Assignor
1
TURCO PUREX INDUSTRIAL CORP.
Exec Dt:
12/30/1991
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4158575
NONE
05786352
 
4164055
NONE
05853747
 
4363835
NONE
06253300
 
4414360
NONE
06319634
 
4490270
NONE
06402587
 
4704429
NONE
06642178
Correspondence name and address
MARTIN W. SCHIFFMILLER, ESQ.
551 FIFTH AVENUE
NEW YORK, NY 10176
Assignment: 4
Reel/Frame:006363/0754   Pages: 4
Recorded: 10/26/1992
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 07/21/1992
Assignor
1
ATOCHEM NORTH AMERICA, INC.
Exec Dt:
12/31/1991
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
3 PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5085696
NONE
07735481
Correspondence name and address
WILLIAM D. MITCHELL
ELF ATOCHEM NORTH AMERICA, INC.
THREE PARKWAY - PATENT DEPARTMENT
PHILADELPHIA, PA 19102
Assignment: 5
Reel/Frame:006744/0064   Pages: 2
Recorded: 10/29/1993
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
ATOCHEM NORTH AMERICA, INC.
Exec Dt:
12/31/1991
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4057503
NONE
UNAVAILABLE
Correspondence name and address
KIRSCHSTEIN OTTINGER
ISRAEL & SCHIFFMILLER, P.C.
MARTIN W. SCHIFFMILLER, ESQ.
551 FIFTH AVENUE
NEW YORK, NY 10176
Assignment: 6
Reel/Frame:006003/0620   Pages: 4
Recorded: 01/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, FRANK A.
Exec Dt:
01/22/1992
2
DUBS, RONALD F.
Exec Dt:
01/22/1992
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
A CORPORATION OF COMMONWEALTH OF PA
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5211881
NONE
07828265
Correspondence name and address
WILLIAM D. MITCHELL
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 7
Reel/Frame:006004/0723   Pages: 4
Recorded: 02/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CROOKER, RICHARD M.
Exec Dt:
01/31/1992
2
ELSHEIKH, MAHER Y.
Exec Dt:
01/31/1992
3
MURPHY, JOHN A.
Exec Dt:
01/31/1992
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
THREE PARKWAY
A CORPORATION OF PA
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5135680
NONE
07829866
Correspondence name and address
WILLIAM D. MITCHELL
ELF ATOCHEM NORTH AMERICA, INC
PATENT DEPARTMENT
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 8
Reel/Frame:006024/0219   Pages: 3
Recorded: 02/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LINDNER, GEORG H.
Exec Dt:
02/17/1992
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
THREE PARKWAY
A CORP. OF PA
PHILADELPHIA, PENNSYLVANIA 19102-1303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5122394
NONE
07528519
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROBERT B. HENN
THREE PARKWAY
PHILADELPHIA, PA 191000-1302
Assignment: 9
Reel/Frame:006087/0259   Pages: 4
Recorded: 04/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ELSHEIKH, MAHER Y.
Exec Dt:
03/29/1992
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
A CORPORATION OF COMMONWEALTH OF PENNSYLVANIA
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5208395
NONE
07866772
Correspondence name and address
WILLIAM D. MITCHELL
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 10
Reel/Frame:006095/0536   Pages: 4
Recorded: 04/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WISMER, JOHN A.
Exec Dt:
04/13/1992
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
A CORPORATION OF PA
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5208398
NONE
07869977
Correspondence name and address
WILLIAM D. MITCHELL
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPT.
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 11
Reel/Frame:006106/0598   Pages: 3
Recorded: 05/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDSTROM, MICHAEL J.
Exec Dt:
05/04/1992
2
CARROLL, GLENN T.
Exec Dt:
05/05/1992
3
YEN, JEFFREY HSING-GAN
Exec Dt:
05/05/1992
4
CLARK, ROGER T.
Exec Dt:
05/04/1992
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
A CORPORATION OF COMMONWEALTH OF PA
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5312992
NONE
07780608
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROBERT G. HOFFMANN
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 12
Reel/Frame:006131/0170   Pages: 4
Recorded: 05/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YEN, JEFFREY H.
Exec Dt:
05/06/1992
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
THREE PARKWAY
A CORPORATION OF PA
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5262063
NONE
07882774
Correspondence name and address
ROBERT G. HOFFMANN
ELF ATOCHEM NORTH AMERICA, INC.
3 PARKWAY - PATENT DEPARTMENT
PHILADELPHIA, PA 19102
Assignment: 13
Reel/Frame:006215/0174   Pages: 2
Recorded: 08/13/1992
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 12/31/1991
Assignor
1
ATOCHEM NORTH AMERICA, INC. A CORP. OF PENNSYLVANIA
Exec Dt:
05/19/1992
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5096610
NONE
07609675
Correspondence name and address
WILLIAM D. MITCHELL
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPT.
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 14
Reel/Frame:006299/0085   Pages: 4
Recorded: 11/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PARK, KYUNG T.
Exec Dt:
10/01/1992
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5424716
NONE
07957604
Correspondence name and address
WOODCOCK WASHBURN KURTZ MACKIEWICZ
& NORRIS - MICHAEL D. STEIN
ONE LIBERTY PLACE - 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-7301
Assignment: 15
Reel/Frame:006727/0079   Pages: 4
Recorded: 10/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TODA, MINORU
Exec Dt:
11/10/1992
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5321332
NONE
07975467
Correspondence name and address
JAY L. SEITCHIK, PRESIDENT
THE WHITAKER CORPORATION
4550 NEW LINDEN HILL ROAD, SUITE 450
WILMINGTON, DE 19808
Assignment: 16
Reel/Frame:006355/0925   Pages: 3
Recorded: 12/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OVERGAARD, THOMAS H.
Exec Dt:
11/12/1992
2
VERDUCE, LOUIS P.
Exec Dt:
11/28/1992
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
3 PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5208377
NONE
07939532
Correspondence name and address
ROBERT G. HOFFMANN, ESQ.
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT
3 PARKWAY
PHILADELPHIA, PA 19102
Assignment: 17
Reel/Frame:006343/0115   Pages: 3
Recorded: 11/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CROOKER, RICHARD M.
Exec Dt:
11/13/1992
2
ELSHEIKH, MAHER Y.
Exec Dt:
11/13/1992
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
3 PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5221697
NONE
07978956
Correspondence name and address
WILLIAM D. MITHCELL
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT
3 PARKWAY
PHILADELPHIA, PA 19102
Assignment: 18
Reel/Frame:006757/0503   Pages: 3
Recorded: 11/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACLEAY, RONALD E.
Exec Dt:
12/18/1992
2
KMIEC, JENNIFER P.
Exec Dt:
12/18/1992
3
KAZMIERCZAK, ROBERT T.
Exec Dt:
12/18/1992
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5314970
NONE
08001925
Correspondence name and address
ROYAL E. BRIGHT
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 149103-3222
Assignment: 19
Reel/Frame:006513/0593   Pages: 3
Recorded: 01/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FORQUY, CHRISTIAN
Exec Dt:
01/04/1993
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
3 PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5406000
NONE
08003343
Correspondence name and address
ROBERT G. HOFFMANN
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT
3 PARKWAY
PHILADELPHIA, PA 19102
Assignment: 20
Reel/Frame:006508/0794   Pages: 3
Recorded: 05/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DESTEFANIS, VINCENT
Exec Dt:
01/29/1993
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
3 PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5318785
NONE
08014958
Correspondence name and address
ROYAL E. BRIGHT, ESQUIRE
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT
3 PARKWAY
PHILADELPHIA, PA 19102
Assignment: 21
Reel/Frame:006437/0090   Pages: 6
Recorded: 03/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHATIGNY, JOSEPH V.
Exec Dt:
02/06/1993
2
THOMPSON, MITCHELL
Exec Dt:
02/06/1993
3
RADICE, PETER F.
Exec Dt:
02/10/1993
4
HALVORSEN, DONALD L.
Exec Dt:
02/09/1993
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5486820
NONE
07992577
Correspondence name and address
MICHAEL P. DUNNAM
WOODCOCK WASHBURN KURTZ, ET/AL
ONE LIBERTY PLACE - 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PA. 19103-7301
Assignment: 22
Reel/Frame:006806/0592   Pages: 4
Recorded: 12/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUSSO, DAVID A.
Exec Dt:
02/10/1993
2
DIRKX, RYAN R.
Exec Dt:
02/12/1993
3
FLORCZAK, GLENN P.
Exec Dt:
02/11/1993
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5401305
NONE
08104125
Correspondence name and address
ROBERT B. HENN, ESQ.
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 23
Reel/Frame:006454/0389   Pages: 3
Recorded: 03/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SANDLER, STANLEY R.
Exec Dt:
03/08/1993
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
3 PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5294743
NONE
08028477
Correspondence name and address
ROBERT G. HOFFMANN
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT, 3 PARKWAY
PHILADELPHIA, PA 19102
Assignment: 24
Reel/Frame:006499/0506   Pages: 3
Recorded: 03/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SANDLER, STANLEY R.
Exec Dt:
03/08/1993
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
3 PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5264631
NONE
08028744
Correspondence name and address
ROBERT G. HOFFMANN
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT
3 PARKWAY
PHILADELPHIA, PA 19102
Assignment: 25
Reel/Frame:006527/0408   Pages: 3
Recorded: 04/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YEN, JEFFREY HSING-GAN
Exec Dt:
04/15/1993
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
3 PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5338460
NONE
08051509
Correspondence name and address
ROBERT G. HOFFMANN
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT
3 PARKWAY
PHILADELPHIA, PA 19102
Assignment: 26
Reel/Frame:006552/0339   Pages: 3
Recorded: 04/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YEN, JEFFREY HSING-GAN
Exec Dt:
04/15/1993
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
3 PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5378366
NONE
08052025
Correspondence name and address
ROBERT G. HOFFMAN
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT
3 PARKWAY
PHILADELPHIA, PA 19102
Assignment: 27
Reel/Frame:006632/0685   Pages: 3
Recorded: 07/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PELTZ, JOHN H.
Exec Dt:
07/07/1993
2
PRICE, GLENN H.
Exec Dt:
07/07/1993
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
3 PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5919852
NONE
08090676
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPARTMENT
3 PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Assignment: 28
Reel/Frame:006671/0861   Pages: 3
Recorded: 08/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEN, JEFFREY H.
Exec Dt:
08/12/1993
2
SPUNG, RICHARD C.
Exec Dt:
08/19/1993
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
3 PARKWAY PHILADELPHIA, PA 19102
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5348662
NONE
08061790
Correspondence name and address
ROBERT G. HOFFMANN
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPT.
3 PARKWAY
PHILADELPHIA, PA 19102
Assignment: 29
Reel/Frame:006723/0832   Pages: 2
Recorded: 09/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSSERT, EMILY CAROL
Exec Dt:
09/08/1993
2
RANBOM, WAYNE
Exec Dt:
09/08/1993
3
LARKIN, WILLIAM ALBERT
Exec Dt:
09/08/1993
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PATENT DEPARTMENT-26TH FLOOR
PHILADELPHIA, PENNSYLVANIA 19103-3222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5718817
NONE
08097854
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER - JOHN B. TURNER
MANAGER, FILING AND PROSECUTION DEPT.
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 30
Reel/Frame:006827/0633   Pages: 3
Recorded: 01/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANDLER, STANLEY R.
Exec Dt:
01/11/1994
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-3222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5458189
NONE
08120153
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROBERT G. HOFFMAN
PATENT DEPARTMENT
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 31
Reel/Frame:006880/0617   Pages: 3
Recorded: 02/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANCHEZ, JOSE
Exec Dt:
02/02/1994
2
PALYS, LEONARD H.
Exec Dt:
02/02/1994
3
STEIN, DARYL L.
Exec Dt:
02/03/1994
4
YORMICK, JOHN S.
Exec Dt:
02/02/1994
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PATENT DEPARTMENT - 26TH FL.
PHILADELPHIA, PENNSYLVANIA 19103-3222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5475072
NONE
08196339
Correspondence name and address
ROYAL E. BRIGHT, ESQ.
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPT.
2000 MARKET STREET, 26TH FL.
PHILADELPHIA, PA 19103-3222
Assignment: 32
Reel/Frame:006890/0180   Pages: 3
Recorded: 02/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANCHEZ, JOSE
Exec Dt:
02/09/1994
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PATENT DEPARTMENT - 26TH FLOOR
PHILADELPHIA, PENNSYLVANIA 19103-3222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5548046
NONE
08197031
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROYAL E. BRIGHT
PATENT DEPT.
2000 MARKET STREET, 26TH FLOOR
PHILADELPHIA, PA 19103-3222
Assignment: 33
Reel/Frame:006954/0733   Pages: 3
Recorded: 03/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANCHEZ, JOSE
Exec Dt:
03/23/1994
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PATENT DEPARTMENT - 26TH FLOOR
PHILADELPHIA,, PENNSYLVANIA 19103-3222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5420173
NONE
08220148
Correspondence name and address
ROYAL E. BRIGHT
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT
2000 MARKET STREET - 26 FLOOR
PHILADELPHIA, PA 19103-3222
Assignment: 34
Reel/Frame:006947/0510   Pages: 3
Recorded: 03/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOFFMANN, ROBERT G.
Exec Dt:
03/29/1994
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-3222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6066760
NONE
08221224
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROBERT G. HOFFMAN
PATENT DEPARTMENT
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 35
Reel/Frame:007515/0324   Pages: 4
Recorded: 06/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHON, STEVEN G.
Exec Dt:
03/29/1994
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6066760
NONE
08221224
Correspondence name and address
ROBERT G. HOFFMANN
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 36
Reel/Frame:006982/0033   Pages: 2
Recorded: 04/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUTHRIE, ROGER T.
Exec Dt:
04/13/1994
2
BARKALOW, RAYMOND W.
Exec Dt:
04/13/1994
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-3222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5584903
NONE
08203053
Correspondence name and address
STANLEY M. WELSH
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 37
Reel/Frame:007053/0156   Pages: 5
Recorded: 05/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ELF ATOCHEM NORTH AMERICA, INC.
Exec Dt:
05/02/1994
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
26TH FLOOR - PATENT DEPARTMENT
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-3222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6190581
NONE
08241888
Correspondence name and address
JAMES K. LUCHS
PATENT DEPARTMENT
2000 MARKET STREET, 26TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 38
Reel/Frame:007193/0145   Pages: 3
Recorded: 10/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERNON, MICHAEL DAVID
Exec Dt:
10/06/1994
2
SANDLER, STANLEY ROBERT
Exec Dt:
10/06/1994
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5453543
NONE
08320347
Correspondence name and address
ROBERT G. HOFFMAN, ESQ.
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 39
Reel/Frame:007209/0073   Pages: 3
Recorded: 10/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDLER, STANLEY ROBERT
Exec Dt:
10/24/1994
2
BAER, DORIS LINDA
Exec Dt:
10/24/1994
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5436373
NONE
08329594
Correspondence name and address
ROBERT G. HOFFMAN
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT-26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 40
Reel/Frame:007261/0326   Pages: 10
Recorded: 11/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSHEIKH, MAHER Y.
Exec Dt:
11/07/1994
2
BOLMER, MICHAEL S.
Exec Dt:
11/07/1994
3
SCHIRMANN, J.P.
Exec Dt:
11/18/1994
4
WISMER, JOHN A.
Exec Dt:
11/08/1994
5
BROOKS, WAYNE E.
Exec Dt:
11/07/1994
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5639924
NONE
08346489
Correspondence name and address
PAUL F. PRESTIA
RATNER & PRESTIA
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 41
Reel/Frame:007231/0657   Pages: 3
Recorded: 11/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GERNON, MICHAEL DAVID
Exec Dt:
11/11/1994
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA,, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5491247
NONE
08338069
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROBERT G. HOFFMANN
PATENT DEPARTMENT, 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 42
Reel/Frame:007283/0514   Pages: 3
Recorded: 11/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DISTASO, JOHN
Exec Dt:
11/16/1994
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5569410
NONE
08340919
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
JAMES K. LUCHS
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 43
Reel/Frame:007329/0866   Pages: 3
Recorded: 01/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUTTON, LEO THEODORE
Exec Dt:
01/09/1995
2
LAVANGA, DAVID J.
Exec Dt:
12/21/1994
Assignees
1
WESTLAKE PLASTICS COMPANY
WEST LENNI ROAD
LENNI, PENNSYLVANIA 19052
2
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILA., PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5556898
NONE
08371186
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPT., 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 44
Reel/Frame:007342/0260   Pages: 3
Recorded: 03/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOLMER, MICHAEL S.
Exec Dt:
01/20/1995
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5514221
NONE
08378849
Correspondence name and address
WILLIAM D. MITCHELL
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT, 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 45
Reel/Frame:007424/0114   Pages: 7
Recorded: 03/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISMER, JOHN A.
Exec Dt:
02/27/1995
2
ELSHEIKH, MAHER Y.
Exec Dt:
03/17/1995
3
BOLMER, MICHAEL S.
Exec Dt:
03/14/1995
4
SCHIRMANN, JEAN P.
Exec Dt:
03/14/1995
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5600038
NONE
08410483
Correspondence name and address
PAUL F. PRESTIA
RATNER & PRESTIA
500 N. GULPH ROAD, P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 46
Reel/Frame:007412/0437   Pages: 3
Recorded: 03/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SILVERMAN, GARY S.
Exec Dt:
03/15/1995
2
UHM, HAEWON L.
Exec Dt:
03/15/1995
3
TSENG, KENNETH K.S.
Exec Dt:
03/15/1995
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET PHILADELPHIA, PA 19103-3222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5637745
NONE
08380095
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
LUKE A. KILYK
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 47
Reel/Frame:007427/0135   Pages: 3
Recorded: 04/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDLER, STANLEY ROBERT
Exec Dt:
03/28/1995
2
GERNON, MICHAEL DAVID
Exec Dt:
03/28/1995
3
RAGOT, JACQUES
Exec Dt:
03/30/1995
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5614650
NONE
08399670
Correspondence name and address
ROBERT G. HOFFMANN
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT-26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 48
Reel/Frame:007494/0254   Pages: 3
Recorded: 05/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GERNON, MICHAEL DAVID
Exec Dt:
05/11/1995
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5520794
NONE
08440606
Correspondence name and address
ROBERT G. HOFFMANN
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 49
Reel/Frame:007500/0053   Pages: 3
Recorded: 06/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LARKIN, WILLIAM ALBERT
Exec Dt:
06/02/1995
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5725904
NONE
08459958
Correspondence name and address
ROYAL E. BRIGHT
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 50
Reel/Frame:007623/0155   Pages: 5
Recorded: 08/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROOKS, WAYNE E.
Exec Dt:
07/28/1995
2
JOLLEY, CRAIG
Exec Dt:
07/27/1995
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5683554
NONE
08509840
Correspondence name and address
JAMES C. SIMMONS
RATNER & PRESTIA
P.O. BOX 980
500 N. GULPH RD.
VALLEY FORGE, PA 19482
Assignment: 51
Reel/Frame:007599/0854   Pages: 2
Recorded: 08/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARSON, STEPHEN W.
Exec Dt:
08/10/1995
2
DIRKX, RYAN R.
Exec Dt:
08/14/1995
3
PAPANU, VICTOR D.
Exec Dt:
08/10/1995
4
CONRAD, NEAL D.
Exec Dt:
08/10/1995
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6013333
NONE
08475540
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER - LUKE A. KILYK
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 52
Reel/Frame:007625/0173   Pages: 3
Recorded: 08/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DISTASO, JOHN
Exec Dt:
08/16/1995
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5605579
NONE
08518286
Correspondence name and address
JAMES K. LUCHS
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-3222
Assignment: 53
Reel/Frame:007643/0851   Pages: 3
Recorded: 09/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUTIER, ROBERT H.
Exec Dt:
08/18/1995
2
MCEUEN, BRUCE K.
Exec Dt:
08/18/1995
3
HEILMAN, MICHAEL F.
Exec Dt:
08/18/1995
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5811481
NONE
08479278
Correspondence name and address
WILLIAM D. MITCHELL
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT, 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Assignment: 54
Reel/Frame:007667/0572   Pages: 3
Recorded: 09/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSSERT, EMILY
Exec Dt:
09/05/1995
2
CANNON, KEVIN
Exec Dt:
09/05/1995
3
HONNICK, WILLIAM
Exec Dt:
09/05/1995
4
RANBOM, WAYNE
Exec Dt:
09/05/1995
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5859165
NONE
08471098
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
ROBERT J. EICHELBURG
1300 I STREET, N.W.
WASHINGTON, DC 20005
Assignment: 55
Reel/Frame:007729/0140   Pages: 3
Recorded: 10/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVEY, DON C.
Exec Dt:
09/29/1995
2
HOFFMAN, TIMOTHY C.
Exec Dt:
09/29/1995
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5726118
NONE
08512862
Correspondence name and address
ROBERT J. EICHELBURG
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1300 I STREET, N.W.
WASHINGTON, DC 20005
Assignment: 56
Reel/Frame:007708/0130   Pages: 3
Recorded: 10/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, GARY S.
Exec Dt:
10/11/1995
2
CORDOVA, ROBERT
Exec Dt:
10/12/1995
3
OVERGAARD, THOMAS HARVEY
Exec Dt:
10/17/1995
4
BUDRICK, MARC THOMAS
Exec Dt:
10/17/1995
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5599983
NONE
08517320
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROBERT G. HOFFMANN
PATENT DEPARTMENT, 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 57
Reel/Frame:007821/0080   Pages: 3
Recorded: 12/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSHEIKH, MAHER Y.
Exec Dt:
12/14/1995
2
BOLMER, MICHAEL S.
Exec Dt:
12/14/1995
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
200 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5714651
NONE
08579818
Correspondence name and address
RATNER & PRESTIA
JAMES C. SIMMONS
500 N. GULPH RD., P. O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 58
Reel/Frame:008305/0849   Pages: 4
Recorded: 01/13/1997
Conveyance: RE-RECORD TO CORRECT THE ASSIGNEE ADDRESS ON A PREVIOUSLY RECORCD DOCUMENT.
Assignors
1
ELSHEIKH, MAHER Y.
Exec Dt:
12/14/1995
2
BOLMER, MICHAEL S.
Exec Dt:
12/14/1995
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5714651
NONE
08579818
Correspondence name and address
RATNER & PRESTIA
JAMES C. SIMMONS
SUITE 301
ONE WESTLAKES, BERWYN, P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 59
Reel/Frame:007758/0817   Pages: 2
Recorded: 12/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTELO, CHRIS
Exec Dt:
12/19/1995
2
KUNESCH, PAUL
Exec Dt:
12/05/1995
3
MEUNIER, GILLES
Exec Dt:
12/05/1995
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5763515
NONE
08539634
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JUNE COMER
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BOULEVARD, SUITE 1400
ARLINGTON, VIRGINIA 22201
Assignment: 60
Reel/Frame:008304/0256   Pages: 3
Recorded: 02/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GZESH, DAVID P.
Exec Dt:
02/06/1996
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADEPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5593956
NONE
08597651
Correspondence name and address
ELI ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPT., 26TH FL.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 61
Reel/Frame:007899/0694   Pages: 3
Recorded: 03/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANDLER, STANLEY R.
Exec Dt:
03/04/1996
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5618976
NONE
08612632
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROBERT G. HOFFMANN
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 62
Reel/Frame:007983/0026   Pages: 3
Recorded: 04/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDLER, STANLEY R.
Exec Dt:
03/27/1996
2
PEERCE-LANDERS, PAMELA J.
Exec Dt:
04/02/1996
3
FORQUY, CHRISTAIN
Exec Dt:
03/19/1996
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILDELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5741934
NONE
08629823
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROBERT G. HOFFMANN
PATENT DEPARTMENT, 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 63
Reel/Frame:008014/0881   Pages: 3
Recorded: 05/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRISCH, KURT C.
Exec Dt:
05/09/1996
2
SUTHAR, BHIKHUBHAI P.
Exec Dt:
05/09/1996
3
XIAO, HAN X.
Exec Dt:
05/09/1996
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET,
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5672653
NONE
08645438
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPARTMENT, 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 64
Reel/Frame:008089/0653   Pages: 3
Recorded: 08/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUTIER, ROBERT H.
Exec Dt:
07/11/1996
2
MCEUEN, BRUCE K.
Exec Dt:
07/11/1996
3
HEILMAN, MICHAEL F.
Exec Dt:
07/11/1996
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948843
NONE
08656002
Correspondence name and address
SEIDEL, GONDA, LAVORGNA & MONACO, P.C.
DANIEL A. MONACO, ESQ.
1800 TWO PENN CENTER PLAZA
PHILADELPHIA, PA 19102
Assignment: 65
Reel/Frame:008152/0382   Pages: 4
Recorded: 09/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SILVERMAN, GARY STEPHEN
Exec Dt:
07/18/1996
2
MERCANDO, PAUL
Exec Dt:
07/18/1996
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5773665
NONE
08683593
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
NICHOLAS J. DEBENEDICTIS
2000 MARKET STREET
PATENT DEPT., 26TH FLOOR
PHILADELPHIA, PA 19103-3222
Assignment: 66
Reel/Frame:008283/0165   Pages: 4
Recorded: 12/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FILLMORE-PIRU CITRUS ASSOC.
Exec Dt:
12/03/1996
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKTE STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4842880
NONE
07217236
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
STANLEY A. MARUCE
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 67
Reel/Frame:008436/0298   Pages: 3
Recorded: 02/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DISTASO, JOHN
Exec Dt:
02/21/1997
2
DE GUZMAN, AZUCENA G.
Exec Dt:
02/21/1997
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5851972
NONE
08805783
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
2000 MARKET STREET
PATENT DEPARTMENT, 26TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 68
Reel/Frame:008443/0440   Pages: 3
Recorded: 02/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DISTASO, JOHN
Exec Dt:
02/21/1997
2
DE GUZMAN, AZUCENA G.
Exec Dt:
02/21/1997
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5854188
NONE
08804649
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPARTMENT, 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 69
Reel/Frame:008443/0901   Pages: 3
Recorded: 02/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DISTASO, JOHN
Exec Dt:
02/21/1997
2
DE GUZMAN, AZUCENA G.
Exec Dt:
02/21/1997
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILA., PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5821209
NONE
08804651
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPARTMENT, 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 70
Reel/Frame:008534/0750   Pages: 3
Recorded: 04/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GITLITZ, MELVIN H.
Exec Dt:
04/01/1997
2
SESHADRI, SRI R.
Exec Dt:
03/31/1997
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5770672
NONE
08826603
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
NICHOLAS J. DEBENEDICTIS
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 71
Reel/Frame:008504/0550   Pages: 3
Recorded: 04/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOUTIER, ROBERT H.
Exec Dt:
04/14/1997
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILA., PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5763531
NONE
08840583
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPARTMENT, 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 72
Reel/Frame:008935/0752   Pages: 3
Recorded: 12/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTYAK, NICHOLAS M.
Exec Dt:
05/12/1997
2
KASPER, MARIE M.
Exec Dt:
05/12/1997
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5788822
NONE
08854316
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
GILBERT W. RUDMAN
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 73
Reel/Frame:008722/0239   Pages: 3
Recorded: 08/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANCHEZ, JOSE
Exec Dt:
07/26/1997
2
YORMICK, JOHN S.
Exec Dt:
07/26/1997
3
WICHER, JEROME
Exec Dt:
07/24/1997
4
MALONE, KENNETH G.
Exec Dt:
07/24/1997
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5760149
NONE
08907558
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROYAL E. BRIGHT
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 74
Reel/Frame:008865/0748   Pages: 3
Recorded: 10/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUDDE, F.
Exec Dt:
10/01/1997
2
KAZEMIZADEH, M.
Exec Dt:
09/30/1997
3
KOSAR, W.
Exec Dt:
10/14/1997
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948920
NONE
08956809
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROYAL E. BRIGHT, ESQUIRE
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 75
Reel/Frame:008852/0541   Pages: 3
Recorded: 10/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANCHEZ, J.
Exec Dt:
10/02/1997
2
STEIN, D.
Exec Dt:
10/04/1997
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5981787
NONE
08946751
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROYAL E. BRIGHT
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 76
Reel/Frame:008874/0314   Pages: 3
Recorded: 12/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ELSHEIKH, MAHER Y.
Exec Dt:
11/19/1997
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5811603
NONE
08980746
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPT., 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 77
Reel/Frame:008874/0287   Pages: 3
Recorded: 12/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSHEIKH, MAHER Y.
Exec Dt:
11/21/1997
2
BOLMER, MICHAEL S.
Exec Dt:
11/24/1997
3
CHEN, BIN
Exec Dt:
11/19/1997
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5895825
NONE
08980747
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPT., 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 78
Reel/Frame:008914/0967   Pages: 3
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HONNICK, WILLIAM D.
Exec Dt:
12/18/1997
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6669835
NONE
08995887
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
NICHOLAS J. DEBENEDICTIS
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 79
Reel/Frame:008923/0788   Pages: 3
Recorded: 01/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARTYAK, NICHOLAS M.
Exec Dt:
01/05/1998
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5944879
NONE
09003275
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
GILBERT W. RUDMAN
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 80
Reel/Frame:008948/0192   Pages: 3
Recorded: 01/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ELSHEIKH, MAHER Y.
Exec Dt:
01/23/1998
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5877359
NONE
09013839
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 81
Reel/Frame:009065/0582   Pages: 3
Recorded: 03/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISMER, JOHN A.
Exec Dt:
03/01/1998
2
BOLMER, MICHAEL S.
Exec Dt:
03/04/1998
3
CHEN, BIN
Exec Dt:
03/04/1998
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6013846
NONE
09035696
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPARTMENT, 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 82
Reel/Frame:009239/0197   Pages: 2
Recorded: 06/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUILLERET, MURIEL
Exec Dt:
03/26/1998
2
MOREL, PATRICK
Exec Dt:
03/30/1998
3
REILLY, JAMES L.
Exec Dt:
03/31/1998
4
SCHIPPER, PEGGY S.
Exec Dt:
03/26/1998
Assignees
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
2
ELF ATOCHEM S.A.
4/8 COOURS MICHELET
92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5985967
NONE
09004863
Correspondence name and address
MILLEN, WHITE, ZELANO, ETAL.
I. WILLIAM MILLEN
ARLINGTON COURT PLAZA 1
2200 CLARENDON BLVD., SUITE 1400
ARLINGTON, VA 22201
Assignment: 83
Reel/Frame:009186/0327   Pages: 3
Recorded: 05/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARTYAK, NICHOLAS M.
Exec Dt:
05/11/1998
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6099624
NONE
09078419
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
GILBERT W. RUDMAN
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-3222
Assignment: 84
Reel/Frame:009335/0691   Pages: 3
Recorded: 07/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSHEIKH, MAHER Y.
Exec Dt:
07/16/1998
2
FELLENGER, PAUL D.
Exec Dt:
07/16/1998
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6124510
NONE
09119560
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 85
Reel/Frame:009495/0945   Pages: 3
Recorded: 09/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GABOURY, SCOTT R.
Exec Dt:
08/21/1998
2
DRUJON, XAVIER F.
Exec Dt:
09/01/1998
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6362295
US20010007714
09116511
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROYAL E. BRIGHT
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 86
Reel/Frame:009532/0978   Pages: 3
Recorded: 09/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEENY, BRIAN D.
Exec Dt:
08/26/1998
2
MITCHELL, JOSEPH L.
Exec Dt:
08/27/1998
3
WIGGINS, DAVID T.
Exec Dt:
08/31/1998
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6018000
NONE
09132149
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROYAL E. BRIGHT
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 87
Reel/Frame:009482/0024   Pages: 4
Recorded: 09/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAPANU, VICTOR D.
Exec Dt:
09/11/1998
2
CARSON, STEPHEN W.
Exec Dt:
09/11/1998
3
SCHWARTZ, SCOTT J.
Exec Dt:
09/11/1998
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6120908
NONE
09143952
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
NICHOLAS J. DEBENEDICTIS
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-3222
Assignment: 88
Reel/Frame:009638/0225   Pages: 4
Recorded: 11/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
E. I. DU PONT DE NEMOURS AND COMPANY
Exec Dt:
11/17/1998
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4240933
NONE
06015208
 
4258025
NONE
06090676
 
4303632
NONE
06103061
 
4374820
NONE
06288005
 
4521531
NONE
06523190
 
4800075
NONE
07132475
 
5112702
NONE
07636868
 
5772977
NONE
08549586
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
STANLEY A. MARCUS
2000 MARKET STREET
PATENT DEPARTMENT - 26TH FLOOR
PHILADELPHIA, PA 19103-3222
Assignment: 89
Reel/Frame:009616/0013   Pages: 3
Recorded: 11/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, JINHUANG
Exec Dt:
11/20/1998
2
DILLON, DOUGLAS R.
Exec Dt:
11/23/1998
3
CROOKER, RICHARD M.
Exec Dt:
11/20/1998
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958992
NONE
09198872
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-3222
Assignment: 90
Reel/Frame:009635/0983   Pages: 3
Recorded: 12/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLMER, MICHAEL S.
Exec Dt:
12/07/1998
2
CHEN, BIN
Exec Dt:
12/07/1998
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6063969
NONE
09207494
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 91
Reel/Frame:009812/0931   Pages: 4
Recorded: 03/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLAGG, BILLY R.
Exec Dt:
02/18/1999
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 191-3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5951161
NONE
08921182
Correspondence name and address
SEIDEL, GONDA, LAVORGNA ET AL .
ROBERT E. CANNUSCIO, ESQ.
1800 TWO PENN CENTER PLAZA
PHILADELPHIA, PA 19102
Assignment: 92
Reel/Frame:010104/0281   Pages: 3
Recorded: 07/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCKOWN, CLEM S.
Exec Dt:
02/19/1999
2
RUSSO, DAVID A.
Exec Dt:
02/18/1999
3
ROGER, CHRISTOPHE
Exec Dt:
02/18/1999
4
STRICKER, JEFFREY L.
Exec Dt:
02/18/1999
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6218018
NONE
09249761
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
NICHOLAS J. DEBENEDICTIS
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 93
Reel/Frame:010059/0098   Pages: 3
Recorded: 06/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIMKIN, BENJAMIN
Exec Dt:
03/12/1999
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6251506
NONE
09272841
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROYAL E. BRIGHT
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 94
Reel/Frame:009895/0414   Pages: 3
Recorded: 04/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ALBOUY, ARNAUD
Exec Dt:
04/02/1999
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6117917
NONE
09290466
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 95
Reel/Frame:009973/0582   Pages: 3
Recorded: 05/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSHEIKH, MAHER Y.
Exec Dt:
05/12/1999
2
CHEN, BIN
Exec Dt:
05/12/1999
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6528691
NONE
09312267
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPARMTENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 96
Reel/Frame:009983/0082   Pages: 3
Recorded: 05/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FLORCZAK, GLENN P.
Exec Dt:
05/18/1999
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6268019
NONE
09315193
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
NICHOLAS J. DEBENEDICTIS
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 97
Reel/Frame:010157/0789   Pages: 3
Recorded: 08/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSHEIKH, MAHER Y.
Exec Dt:
07/30/1999
2
CHEN, BIN
Exec Dt:
07/30/1999
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6074985
NONE
09369307
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
2000 MARKET STREET
26TH FLOOR
PHILADELPHIA, PA 19103-3222
Assignment: 98
Reel/Frame:010235/0082   Pages: 3
Recorded: 09/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEVALIER, JEAN W.
Exec Dt:
09/01/1999
2
GERNON, MICHAEL D.
Exec Dt:
09/01/1999
3
JANNEY, PATRICK K.
Exec Dt:
09/01/1999
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6251249
NONE
09351849
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
GILBERT W. RUDMAN
PATENT DEPT.-26TH FL. 2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 99
Reel/Frame:010307/0066   Pages: 3
Recorded: 10/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CANNON, KEVIN CHARLES
Exec Dt:
10/05/1999
2
SESHADRI, SRI RAM
Exec Dt:
10/05/1999
3
DIRKX, RYAN RICHARD
Exec Dt:
10/06/1999
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6376642
NONE
09415165
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
NICHOLAS J. DEBENEDICTIS
2000 MARKET STREET, PATENT DEPT., 26 FL.
PHILADELPHIA, PA 19103-3222
Assignment: 100
Reel/Frame:010481/0505   Pages: 3
Recorded: 12/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BIN
Exec Dt:
12/09/1999
2
BOLMER, MICHAEL S.
Exec Dt:
12/09/1999
3
ELSHEIKH, MAHER Y.
Exec Dt:
12/09/1999
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6166274
NONE
09461587
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
2000 MARKET STREET
PATENT DEPARTMENT-26TH FLOOR
PHILADELPHIA, PA 19103-3222
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