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Patents Grants
last 30 patents
Information
Patent Grant
Method for processing a black-and-white negative recording film mat...
Patent number
6,833,235
Issue date
Dec 21, 2004
Agfa-Gevaert
Jean Burtin
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for processing a black-and-white negative recording film mat...
Patent number
6,713,242
Issue date
Mar 30, 2004
Agfa-Gevaert
Jean Burtin
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Silver halide color photographic film element having a thermoplasti...
Patent number
5,981,155
Issue date
Nov 9, 1999
AGFA-Gervaert, N.V.
Geert Vercruysse
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic exposure apparatus
Patent number
5,021,823
Issue date
Jun 4, 1991
Agfa-Gevaert, N.V.
Jean Burtin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of assessing the activity of a photographic developer
Patent number
4,642,276
Issue date
Feb 10, 1987
Agfa-Gevaert, N.V.
Jean Burtin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Machine for cutting documents
Patent number
4,541,317
Issue date
Sep 17, 1985
AGFA-GEVAERT N.V.
Freddy J. Van Humbeeck
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Method and device for inspecting a moving sheet material for streak...
Patent number
4,274,747
Issue date
Jun 23, 1981
AGFA-GEVAERT N.V.
Walter P. Van Beeck
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for inspecting a moving sheet material for streak...
Patent number
4,274,748
Issue date
Jun 23, 1981
AGFA-GEVAERT N.V.
Jean Burtin
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Method for processing a black-and-white negative recording film mat...
Publication number
20040067456
Publication date
Apr 8, 2004
Jean Burtin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method for processing a black-and-white negative recording film mat...
Publication number
20030138743
Publication date
Jul 24, 2003
Jean Burtin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY