IP Library › Assignment 004111/0657
Patent Assignment
Reel/Frame 004111/0657

Assignment of Assignors Interest.

Recorded: 1983-04-04 Pages: 1
Assignors
MEYER, ARMIN
Executed: 1981-04-01
BORAGINE, CARLO
Executed: 1981-04-01
Assignee
CIBA-GEIGY AG.
KYLBECKSTRASSE 141, 4002 BASLE, SWITZERLAND
Covered Property (1)
Process for the Production of a Photographic Colour Image by the Silver Dye Bleach Process and Suitable Colour Photographic Material Therefor
Patent: 4,391,884 →
Application: 06/255,069 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Jul 31, 1985
From: CIBA-GEIGY AG, A CORP OF SWITZERLAND
To: H.A. WHITTEN & CO., A PARTNERSHIP
Reel/Frame 004433/0985 →
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 AG, A CO. OF SWITZERLAND
Reel/Frame 005570/0524 →