Patent Assignment
Reel/Frame 010163/0293
Assignment of Assignor's Interest
Recorded: 1999-08-13
Pages: 2
Assignors
ALLEN, ROBERT DAVID
Executed: 1999-05-18
OPTIZ, JULIAN
Executed: 1999-05-17
SOORIYAKUMARAN, RATNAM
Executed: 1999-05-17
WALLOW, THOMAS INGOLF
Executed: 1999-08-02
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK, 10504
Covered Property
(1)
Polycyclic Resist Compositions with Increased Etch Resistance
Patent:
6,147,177 →
Application:
09/253,497 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 13, 1999
From: LAYARAMAN, SAIKUMAR; GOODALL, BRIAN LESLIE; RHODES, LARRY FUNDERBURK; SHICK, ROBERT ADAM
To: B.F. GOODRICH COMPANY, THE
Reel/Frame 010163/0290 →
Change of Name
Oct 23, 2003
From: THE B.F. GOODRICH COMPANY
To: GOODRICH CORPORATION
Reel/Frame 014066/0575 →
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 →