Patent Assignment
Reel/Frame 006481/0296
Assignment of Assignors Interest.
Recorded: 1993-03-26
Pages: 2
Assignor
REINERT, GERHARD
Executed: 1990-04-23
Assignee
CIBA-GEIGY CORPORATION
444 SAW MILL RIVER ROAD, ARDSLEY, NEW YORK, 10502
Covered Property
(1)
Process for the Photochemical and Thermal Stabilization of Polyamide Fibres Having an Affinity for Acid and Basic Dyes, and of Blends of Said Fibres with on Another and with Other Fibres
Patent:
5,221,287 →
Application:
07/543,253 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.