Patent Assignment
Reel/Frame 006979/0062
Assignment of Assignor's Interest
Recorded: 1994-05-04
Pages: 2
Assignee
CIBA-GEIGY CORPORATION
PATENT DEPARTMENT, 444 SAW MILL RIVER ROAD, ARDSLEY, NEW YORK, 10502
Covered Property
(1)
Piperazine-Piperidine Compounds for Use as Stabilizers for Organic Materials
Patent:
5,332,816 →
Application:
07/555,283 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.