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Patent Assignment Assignor Details
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Assignor Name : OSMAN, AKHTAR
Total Assignments: 22
Assignment: 1
Reel/Frame:004967/0686   Pages: 2
Recorded: 10/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OSMAN, AKHTAR
Exec Dt:
07/27/1988
2
BRADFORD, WILLIAM G.
Exec Dt:
07/27/1988
Assignee
1
POLYSAR LIMITED
A CORP. OF CANADA
SARNIA, PROVINCE OF ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4944926
NONE
07226883
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:005021/0734   Pages: 2
Recorded: 04/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MISHRA, MUNMAYA K.
Exec Dt:
08/07/1988
2
OSMAN, AKHTAR
Exec Dt:
08/07/1988
Assignee
1
POLYSAR LIMITED
A CORP. OF CANADA
SARNIA, ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4908421
NONE
07224370
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:005067/0431   Pages: 2
Recorded: 04/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MISHRA, MUNMAYA K.
Exec Dt:
03/21/1989
2
OSMAN, AKHTAR
Exec Dt:
03/21/1989
Assignee
1
POLYSAR LIMITED, A CORP. OF CANADA
SARINA PROVINCE OF ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4908421
NONE
07224370
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 4
Reel/Frame:005725/0580   Pages: 3
Recorded: 06/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OSMAN, AKHTAR
Exec Dt:
03/19/1991
Assignee
1
POLYSAR RUBBER CORPORATION
A CORPORATION OF CANADA
SARNIA, PROVINCE OF ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5260383
NONE
07686553
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:006732/0593   Pages: 3
Recorded: 10/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OSMAN, AKHTAR
Exec Dt:
01/22/1993
Assignee
1
POLYSAR RUBBER CORP.
PATENT DEPARTMENT
P.O. BOX 3001 1265 VIDAL STREET SOUTH SARNIA
ONTARIO, CANADA N7T 7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5342908
NONE
08014295
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:006796/0607   Pages: 3
Recorded: 12/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNAUF, THOMAS F.
Exec Dt:
11/05/1993
2
OSMAN, AKHTAR
Exec Dt:
11/05/1993
3
PADLIYA, DILIPKUMAR
Exec Dt:
11/05/1993
Assignee
1
POLYSAR RUBBER CORPORATION
P.O. BOX 3001
1265 VIDAL STREET SOUTH
SARNIA, ONTARIO, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5453473
NONE
08150651
Correspondence name and address
DONNA J. VEATCH
MILES INC.
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 7
Reel/Frame:006797/0393   Pages: 3
Recorded: 12/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNAUF, THOMAS FRANZ
Exec Dt:
11/05/1993
2
OSMAN, AKHTAR
Exec Dt:
11/05/1993
Assignee
1
POLYSAR RUBBER CORPORATION
P.O. BOX 3001
1265 VIDAL STREET SOUTH
SARNIA, ONTARIO, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5397851
NONE
08149433
Correspondence name and address
MILES INC.
PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 8
Reel/Frame:006807/0346   Pages: 3
Recorded: 12/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNAUF, THOMAS FRANZ
Exec Dt:
11/05/1993
2
OSMAN, AKHTAR
Exec Dt:
11/05/1993
Assignee
1
POLYSAR RUBBER CORPORATION
P.O. BOX 3001 1265 VIDAL STREET SOUTH SARNIA, ONTARIO CANADA N7T 7M2
ONTARIO CANADA N7T 7M2, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5428119
NONE
08150659
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 9
Reel/Frame:006950/0443   Pages: 3
Recorded: 04/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OSMAN, AKHTAR
Exec Dt:
03/08/1994
Assignee
1
POLYSAR RUBBER CORPORATION PATENT DEPARTMENT
P.O. BOX 3001 1265 VIDAL STREET SOUTH
CARNIA,
ONTARIO, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5473029
NONE
08213658
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 10
Reel/Frame:007166/0505   Pages: 3
Recorded: 10/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSMAN, AKHTAR
Exec Dt:
09/06/1994
2
KNAUF, THOMAS FRANZ
Exec Dt:
09/06/1994
Assignee
1
POLYSAR RUBBER CORPORATION
PATENT DEPARTMENT P.O. BOX 3001
1265 VIDAL STREET SOUTH
SARNIA, ONTARIO, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5412045
NONE
08308013
Correspondence name and address
MILES INC.
GODFRIED R. AKORLI
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 11
Reel/Frame:008180/0781   Pages: 3
Recorded: 10/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OSMAN, AKHTAR
Exec Dt:
05/15/1995
Assignee
1
BAYER RUBBER INC.
PATENT DEPARTMENT, R&D BUILDING
P.O. BOX 3001, 1265 VIDAL STREET SOUTH
SARNIA, ONTARIO, CANADA N7T 7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5629386
NONE
08450439
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:010762/0138   Pages: 2
Recorded: 04/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNAUF, THOMAS
Exec Dt:
02/25/2000
2
SYLVESTER, GERD
Exec Dt:
02/24/2000
3
SCHMID, CLAUDIA
Exec Dt:
02/24/2000
4
OSMAN, AKHTAR
Exec Dt:
03/06/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
MD-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6350833
NONE
09556007
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 13
Reel/Frame:013066/0236   Pages: 3
Recorded: 06/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSMAN, AKHTAR
Exec Dt:
09/21/2001
2
BARSAN, FLORIN
Exec Dt:
09/27/2001
Assignee
1
BAYER INC.
SARNIA, ONTARIO, CANADA N7T 7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030050183
10180697
Correspondence name and address
BAYER CORPORATION
JENNIFER R. SENG
100 BAYER RD.
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:014967/0953   Pages: 3
Recorded: 02/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRONOWSKI, ADAM
Exec Dt:
01/10/2003
2
OSMAN, AKHTAR
Exec Dt:
01/10/2003
3
GLANDER, STEPHAN
Exec Dt:
01/10/2003
Assignee
1
BAYER INC.
1265 VIDAL STREET S.
SARNIA, ONTARIO, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7081502
US20040110904
10676916
Correspondence name and address
BAYER POLYMERS LLC
JENNIFER R. SENG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 15
Reel/Frame:015864/0107   Pages: 4
Recorded: 03/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRONOWSKI, ADAM
Exec Dt:
06/24/2004
2
OSMAN, AKHTAR
Exec Dt:
06/24/2004
3
GLANDER, STEPHAN
Exec Dt:
07/14/2004
Assignee
1
BAYER INC.
1265 VIDAL STREET, S.
PATENT DEPARTMENT
SARNIA ONTARIO, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050124775
10900890
Correspondence name and address
LANXESS CORPORATION
JENNIFER R. SENG
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 16
Reel/Frame:016287/0112   Pages: 3
Recorded: 02/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRONOWSKI, ADAM
Exec Dt:
11/24/2004
2
OSMAN, AKHTAR
Exec Dt:
11/24/2004
Assignee
1
BAYER INC.
1265 VIDAL STREET, S.
SARNIA, ONTARIO, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7148303
US20050187365
11058839
Correspondence name and address
JENNIFER R. SENG, LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPT.
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 17
Reel/Frame:015844/0845   Pages: 3
Recorded: 03/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSMAN, AKHTAR
Exec Dt:
02/23/2005
2
GRONOWSKI, ADAM
Exec Dt:
02/23/2005
Assignee
1
LANXESS INC.
1265 VIDAL STREET, S.
SARNIA ONTARIO, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7323516
US20060122317
11005174
Correspondence name and address
LANXESS CORPORATION
JENNIFER R. SENG
LAW & INTELLECTUAL PROPERTY DEPT.
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 18
Reel/Frame:019393/0629   Pages: 3
Recorded: 05/24/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSMAN, AKHTAR
Exec Dt:
03/03/2005
2
GRONOWSKI, ADAM
Exec Dt:
03/03/2005
3
CROCKET, TREENA
Exec Dt:
03/03/2005
Assignee
1
LANXESS INC.
1265 VIDAL STREET S
SARNIA, ONT, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080293852
11791561
Correspondence name and address
JENNIFER R. SENG
LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 19
Reel/Frame:017189/0325   Pages: 4
Recorded: 02/18/2006
Attorney Dkt #:CH8357/PS1188
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRONOWSKI, ADAM
Exec Dt:
08/09/2005
2
OSMAN, AKHTAR
Exec Dt:
09/07/2005
3
CARR, ANDREW
Exec Dt:
08/11/2005
Assignee
1
LANXESS INC.
1265 VIDAL STREET, SOUTH
SARNIA, PROVINCE OF ONTARIO, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060264575
11135148
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 20
Reel/Frame:020574/0809   Pages: 3
Recorded: 02/22/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RESENDES, RUI
Exec Dt:
10/11/2005
2
OSMAN, AKHTAR
Exec Dt:
10/04/2005
3
HICKEY, JANICE NICOLE
Exec Dt:
10/04/2005
Assignee
1
LANXESS INC.
1265 VIDAL STREET SOUTH
SARNIA, ONT, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100010140
11990824
Correspondence name and address
JENNIFER R. SENG
LANXESS CORPORATION
LAW & INTERNATIONAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 21
Reel/Frame:021333/0946   Pages: 3
Recorded: 08/04/2008
Attorney Dkt #:CH-8478/PS-1212
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISTA, RAYNER
Exec Dt:
10/04/2006
2
OSMAN, AKHTAR
Exec Dt:
10/02/2006
Assignee
1
LANXESS INC.
1265 VIDAL STREET, SOUTH
SARNIA, PROVINCE OF ONTARIO, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080081872
11888172
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 22
Reel/Frame:023751/0923   Pages: 3
Recorded: 01/08/2010
Attorney Dkt #:CH8439/PS-1210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSMAN, AKHTAR
Exec Dt:
10/02/2006
2
CROCKETT, TREENA
Exec Dt:
09/16/2006
Assignee
1
LANXESS INC.
1265 VIDAL STREET S.
ONTARIO,
SARNIA, CANADA N7T 7M2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100036037
12282563
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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