IP Library › Assignment 008349/0398
Patent Assignment
Reel/Frame 008349/0398

Corrective Assignment

Recorded: 1997-02-11 Pages: 6
Assignors
STEHLIR, ALBERT
Executed: 1995-02-28
HUBER, KLAUS
Executed: 1995-02-28
MAIER, THOMAS
Executed: 1995-02-28
Assignee
CIBA-GEIGY CORPORATION
P.O. BOX 2005, 520 WHITE PLAINS ROAD, TARRYTOWN, NEW YORK, 10591
Covered Property (1)
Bleaching Auxiliary
Patent: 5,670,082 →
Application: 08/352,998 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 28, 1996
From: STEHLIN, ALBERT; HUBER, KLAUS; MAIER, THOMAS
To: CIBA-GEIGY CORPORATION
Reel/Frame 008197/0715 →
Assignment of Assignor's Interest Mar 17, 1997
From: CIBA-GEIGY CORPORATION
To: CIBA SPECIALTY CHEMICALS CORPORATION
Reel/Frame 008537/0517 →