IP Library Assignment 008199/0333
Patent Assignment
Reel/Frame 008199/0333

Assignment of Assignor's Interest

Recorded: 1996-10-28 Pages: 2
Assignor
LAUK, URS
Executed: 1995-04-26
Assignee
CIBA-GEIGY CORPORATION
520 WHITE PLAINS ROAD - P.O. BOX 2005, TARRYTOWN, NEW YORK, 10591
Covered Property (1)
Azo Dyes Containing a Bridge Member Based on Diamino-Substituted Triazines
Patent: 5,631,352 →
Application: 08/460,174 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 17, 1997
From: CIBA-GEIGY CORPORATION
To: CIBA SPECIALTY CHEMICALS CORPORATION
Reel/Frame 008453/0294 →
Assignment of Assignor's Interest Apr 2, 2007
From: CIBA SPECIALTY CHEMICALS CORPORATION
To: HUNTSMAN INTERNATIONAL LLC
Reel/Frame 019140/0871 →