Patent Assignment
Reel/Frame 005711/0083
Assignment of Assignors Interest.
Recorded: 1991-05-20
Pages: 2
Assignee
CIBA-GEIGY CORPORATION A NY CORPORATION
444 SAW MILL RIVER ROAD, ARDSLEY, NEW YORK, 10502
Covered Property
(1)
Unsaturated Beta-Keto-Ester Acetals
Patent:
5,059,698 →
Application:
07/363,801 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.