Patent Assignment
Reel/Frame 022115/0966
Assignment of Assignor's Interest
Recorded: 2009-01-15
Pages: 8
Assignors
ALLEN, ROBERT D
Executed: 2009-01-14
DIPIETRO, RICHARD A
Executed: 2009-01-15
WALLOW, THOMAS
Executed: 2009-01-14
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Photoresist Compositions Comprising Polycyclic Polymers with Acid Labile Pendant Groups
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →