IP Library › Assignment 006306/0682
Patent Assignment
Reel/Frame 006306/0682

Assignment of Assignors Interest.

Recorded: 1992-11-16 Pages: 2
Assignor
CIBA-GEIGY AG
Executed: 1992-10-27
Assignee
CIBA-GEIGY CORPORATION
444 SAW MILL RIVER ROAD, ARDSLEY, NEW YORK, 10502
Covered Property (1)
Grinding Organic Pigments
Patent: 5,199,651 →
Application: 07/414,632 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Nov 16, 1992
From: BABLER, FRIDOLIN
To: CIBA-GEIGY AG
Reel/Frame 006318/0750 →
Assignment of Assignor's Interest Mar 17, 1997
From: CIBA-GEIGY CORPORATION
To: CIBA SPECIALTY CHEMICALS CORPORATION
Reel/Frame 008412/0471 →