IP Library › Assignment 010435/0735
Patent Assignment
Reel/Frame 010435/0735

Assignment of Assignor's Interest

Recorded: 1999-12-13 Pages: 4
Assignor
HSU, STEVE LIEN-CHUNG
Executed: 1999-11-15
Assignee
ARCH SPECIALTY CHEMICALS, INC.
501 MERRITT 7, NORWALK, CONNECTICUT, 06856
Covered Property (1)
Novel Photosensitive Polybenzoxazole Precursor Compositions
Patent: 6,143,467 →
Application: 09/404,904 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 13, 1999
From: WATERSON, PAMELA J.; NAIINI, AHMAD; WEBER, WILLIAM D.; MALIK, SANJAY
To: ARCH SPECIALTY CHEMICALS, INC.
Reel/Frame 010430/0902 →
Merger Apr 29, 2008
From: ARCH SPECIALTY CHEMICALS, INC.
To: FUJIFILM ELECTRONIC MATERIALS U.S.A., INC.
Reel/Frame 020866/0493 →