Patent Assignment
Reel/Frame 005791/0165
Assignment of Assignors Interest.
Recorded: 1991-08-05
Pages: 2
Assignor
LEPPARD, DAVID G.
Executed: 1988-08-29
Assignee
CIBA-GEIGY AG, A COMPANY, OF THE SWISS CONFEDERATION
KLYBECKSTRASSE 141, 4002 BASLE, SWITZERLAND
Covered Property
(1)
Stabilizers for Colour Photographic Recording Materials
Patent:
5,059,515 →
Application:
07/590,038 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.