IP Library Assignment 008916/0298
Patent Assignment
Reel/Frame 008916/0298

Assignment of Assignor's Interest

Recorded: 1997-12-22 Pages: 2
Assignor
OBERLANDER, JOSEPH E.
Executed: 1997-12-22
Assignee
CLARIANT FINANCE (BVI) LIMITED
CITCO BUILDING, WICKHAMS CAY ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
Covered Property (1)
Process of Controlling Particle Size of Naphthoquinone Diazide Esters
Patent: 6,077,942 →
Application: 08/995,509 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 7, 1998
From: CLARIANT FINANCE (BVI) LIMITED
To: CLARIANT INTERNATIONAL LIMITED
Reel/Frame 009155/0661 →
Assignment of Assignor's Interest Apr 25, 2005
From: CLARIANT INTERNATIONAL LTD
To: AZ ELECTRONIC MATERIALS USA CORP.
Reel/Frame 015942/0063 →