IP Library Assignment 008216/0244
Patent Assignment
Reel/Frame 008216/0244

Assignment of Assignor's Interest

Recorded: 1996-09-10 Pages: 3
Assignors
HONDA, KENJI
Executed: 1996-09-04
ROTHGERY, EUGENE F.
Executed: 1996-08-28
Assignee
OLIN MICROELECTRONIC CHEMICALS, INC.
501 MERRITT SEVEN, P.O. BOX 4500, NORWALK, CONNECTICUT, 06856
Covered Property (1)
Non-Corrosive Cleaning Composition for Removing Plasma Etching Residues
Patent: 5,780,406 →
Application: 08/709,053 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 29, 2008
From: OLIN MICROELECTRONIC CHEMICALS, INC.
To: ARCH SPECIALTY CHEMICALS, INC.
Reel/Frame 020866/0445 →
Merger Apr 29, 2008
From: ARCH SPECIALTY CHEMICALS, INC.
To: FUJIFILM ELECTRONIC MATERIALS U.S.A., INC.
Reel/Frame 020866/0493 →