IP Library Assignment 007213/0151
Patent Assignment
Reel/Frame 007213/0151

Assignment of Assignor's Interest

Recorded: 1994-11-17 Pages: 3
Assignors
BERNHEIM, MICHAEL
Executed: 1994-05-13
CHROBACZEK, HARALD
Executed: 1994-05-13
MESSNER, MICHAEL
Executed: 1994-05-13
Assignee
CIBA-GEIGY CORPORATION
PATENT DEPARTMENT, 7 SKYLINE DRIVE, HAWTHORNE, NEW YORK, 10532
Covered Property (1)
Organopolysiloxanes Containing Substituted 1,3,5-Triazine Units
Patent: 5,393,859 →
Application: 08/252,728 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 8, 1997
From: CIBA-GEIGY CORPORATION
To: NOVARTIS CORPORATION
Reel/Frame 008698/0892 →
Assignment of Assignor's Interest Oct 1, 1997
From: NOVARTIS CORPORATION
To: CIBA SPECIALTY CHEMICALS CORPORATION
Reel/Frame 008753/0646 →