Patent Assignment
Reel/Frame 006215/0203
Assignment of Assignors Interest.
Recorded: 1992-08-13
Pages: 2
Assignor
CIBA-GEIGY CORPORATION
Executed: 1992-08-10
Assignee
CIBA-GEIGY AG
4002, BASLE, SWITZERLAND
Covered Property
(1)
Process for the Trichromatic Dyeing of Leather
Patent:
4,799,933 →
Application:
07/002,361 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.