Patent Assignment
Reel/Frame 005528/0290
Assignment of Assignors Interest.
Recorded: 1990-12-03
Pages: 3
Assignor
REBER, JEAN FRANCOIS
Executed: 1990-11-20
Assignee
ILFORD AG, A CORP. OF SWITZERLAND
15 INDUSTRIE STRASSE,, 1701 FRIBOURG, SWITZERLAND
Covered Property
(1)
Chemical Sensitization of Photographic Silver Halide Emulsions
Patent:
5,073,479 →
Application:
07/597,851 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jan 21, 1998
From: ILFORD AG
To: UNION BANK OF SWITZERLAND
Reel/Frame 008933/0305 →
Merger
Aug 3, 1998
From: UNION BANK OF SWITZERLAND
To: UBS AG
Reel/Frame 009367/0182 →
Release of Security Interest
Jul 7, 2005
From: UBS AG
To: ILFORD IMAGING SWITZERLAND GMBH
Reel/Frame 016226/0955 →