Patent Assignment
Reel/Frame 005693/0467
Assignment of Assignors Interest.
Recorded: 1991-05-03
Pages: 2
Assignor
REINERT, GERHARD
Executed: 1989-05-22
Assignee
CIBA-GEIGY CORPORATION A NY CORPORATION
444 SAW MILL RIVER ROAD, ARDSLEY, NEW YORK, 10502
Covered Property
(1)
Process for the Phootochemical Stabilisation of Undyed and Dyed Polypropylene Fibres
Patent:
5,057,562 →
Application:
07/363,649 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.