Patent Assignment
Reel/Frame 005546/0739
Assignment of Assignors Interest.
Recorded: 1990-12-14
Pages: 3
Assignee
CIBA-GEIGY CORPORATION, A CORP OF NY
444 SAW MILL RIVER ROAD, ARDSLEY, NEW YORK
Covered Property
(1)
Colored Contact Lens and Methods of Making the Same
Patent:
5,018,849 →
Application:
07/272,113 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.