Patent Assignment
Reel/Frame 005041/0541
Assignment of Assignors Interest.
Recorded: 1989-04-05
Pages: 1
Assignee
CIBA-GEIGY AG
KLYBECKSTRASSE 141, A COMPANY OF THE SWISS CONFEDERATION, BASLE, 4002, SWITZERLAND
Covered Property
(1)
Method of Processing Exposed Photographic Silver Dye Bleach Materials Comprising Heating After Processing Liquid Application
Patent:
4,868,098 →
Application:
07/171,917 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.