Patent Assignment
Reel/Frame 005392/0010
Assignment of Assignors Interest.
Recorded: 1990-07-27
Pages: 2
Assignor
CIBA-GEIGY AG, A CORP. OF SWITZERLAND
Executed: 1990-07-19
Assignee
CIBA-GEIGY CORPORATION
444 SAW MILL RIVER, A CORP. OF NY, ARDSLEY, NEW YORK, 10502
Covered Property
(1)
Vattable and Non-Vattable Quinoid Dyes
Patent:
5,212,312 →
Application:
06/912,174 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.