Patent Assignment
Reel/Frame 004899/0667
Assignment of Assignors Interest.
Recorded: 1988-05-11
Pages: 1
Assignor
RHONE-POULENC SHECIALITES CHIMIQUES
Executed: 1988-01-26
Assignee
CIBA-GEIGY AG, A COMPANY OF SWISS CONFEDERATION
KLYBECKSTRASSE 141, 4002 BASLE, SWITZERLAND
Covered Property
(1)
Forming of Thick-Layer, Hybrid Electronic Printed Circuits
Patent:
4,517,227 →
Application:
06/441,153 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.