Patent Assignment
Reel/Frame 004030/0170
Assignment of Assignors Interest.
Recorded: 1982-09-02
Pages: 1
Assignors
FRYBERG, MARIO
Executed: 1981-09-07
HAGEN, REMON
Executed: 1978-09-13
SCOTT, JOHN G. V.
Executed: 1978-09-13
Assignee
CIBA-GEIGY AG., A COMPANY OF SWISS CONFEDERATION
KLYBECKSTRASSE 141, 4002 BASLE, SWITZERLAND
Covered Property
(1)
Light-Sensitive Colour Photographic Material
Patent:
4,359,521 →
Application:
06/105,174 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
May 1, 1984
From: CIBA-GEIGY AG A CORP OF SWITZERLAND
To: H.A. WHITTEN & CO.
Reel/Frame 004252/0573 →
Assignment of Assignors Interest.
Aug 25, 1989
From: H.A. WHITTEN & CO.
To: CIBA-GEIGY AG
Reel/Frame 005184/0184 →
Assignment of Assignors Interest.
Jan 7, 1991
From: CIBA-GEIGY AG
To: ILFORD LIMITED, A CO. OF THE UNITED KINGDOM
Reel/Frame 005570/0521 →