Patent Assignment
Reel/Frame 013251/0705
Assignment of Assignor's Interest
Recorded: 2002-09-03
Pages: 6
Assignors
VARANASAI, PUSHKARA RAO
Executed: 2002-04-18
WALLOW, THOMAS I.
Executed: 2002-04-24
SOORIYAKUMARAN, RATNAM
Executed: 2002-04-24
ALLEN, ROBERT DAVID
Executed: 2002-04-24
DIPIETRO, RICHARD ANTHONY
Executed: 2002-04-24
ITO, HIROSHI
Executed: 2002-04-24
OPTIZ, JULIANN
Executed: 2002-05-01
Assignee
INTERNATIONAL BUSINESS MACHINES CORP.
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Norbornene Sulfonamide Polymers
Patent:
6,420,503 →
Application:
09/497,846 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 3, 2002
From: JAYARAMAN, SAIKUMAR; VICARI, RICHARD; RHODES, LARRY F.
To: SUMITOMO BAKELITE COMPANY LIMITED
Reel/Frame 013314/0138 →
Assignment of Assignor's Interest
Sep 13, 2002
From: JAYARAMAN, SAIKUMAR; VICARI, RICHARD; RHODES, LARRY F.
To: SUMITOMO BAKELITE COMPANY LIMITED
Reel/Frame 013571/0039 →
Assignment of Assignor's Interest
Oct 27, 2003
From: GOODRICH CORPORATION
To: SUMITOMO BAKELITE CO., LTD.
Reel/Frame 014078/0026 →
Assignment of Assignor's Interest
Sep 20, 2013
From: SUMITOMO BAKELITE CO., LTD.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 031249/0964 →