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Patents Grants
last 30 patents
Information
Patent Grant
Method of making a lithographic printing plate
Patent number
9,156,529
Issue date
Oct 13, 2015
Agfa Graphics NV
Ludovicus Hendrik Vervloet
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Method for making lithographic printing plates according to the sil...
Patent number
6,130,023
Issue date
Oct 10, 2000
Agfa-Gevaert, N.V.
Paul Coppens
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for making an offset printing plate according to the silver...
Patent number
5,693,448
Issue date
Dec 2, 1997
Agfa-Gevaert, N.V.
Paul Coppens
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Finisher at 30.degree.-60.degree. C. in method for making an offset...
Patent number
5,635,330
Issue date
Jun 3, 1997
Agfa-Gevaert, N.V.
Paul Coppens
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for making an offset printing plate according to the silver...
Patent number
5,518,866
Issue date
May 21, 1996
Agfa-Gevaert, N.V.
Paul Coppens
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Imaging element and method for making lithographic printing plate a...
Patent number
5,508,142
Issue date
Apr 16, 1996
Agfa-Gevaert, N.V.
Paul Coppens
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Imaging element and method for making lithographic printing plates...
Patent number
5,496,679
Issue date
Mar 5, 1996
Agfa-Gevaert, N.V.
Guido Hauquier
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for making lithographic printing plates according to the sil...
Patent number
5,449,585
Issue date
Sep 12, 1995
Agfa-Gevaert
Paul Coppens
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for making a lithographic offset plate by the silver salt di...
Patent number
5,445,914
Issue date
Aug 29, 1995
Agfa-Gevaert, N.V.
Paul Coppens
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for making a lithographic offset plate by the silver salt di...
Patent number
5,405,729
Issue date
Apr 11, 1995
Agfa-Gevaert, N.V.
Paul Coppens
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of making lithographic aluminum offset printing plates
Patent number
5,362,602
Issue date
Nov 8, 1994
AGFA-Gevaert, N.V.
Paul J. Coppens
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of making lithographic aluminum offset printing plates
Patent number
5,273,858
Issue date
Dec 28, 1993
Agfa-Gevaert, N.V.
Paul J. Coppens
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for obtaining litographic printing plates by electrophotogra...
Patent number
5,213,920
Issue date
May 25, 1993
AGFA-GEVAERT N.V.
Paul J. Coppens
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Lithographic aluminum offset printing plate made according to the D...
Patent number
5,213,943
Issue date
May 25, 1993
Agfa-Gevaert, N.V.
Paul J. Coppens
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Lithographic aluminum offset printing plate made according to the D...
Patent number
5,068,165
Issue date
Nov 26, 1991
Agfa-Gevaert, N.V.
Paul J. Coppens
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Dye image receiving material
Patent number
5,004,659
Issue date
Apr 2, 1991
Agfa-Gevaert, N.V.
Leon L. Vermeulen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image-receiving material for use in diffusion transfer reversal
Patent number
4,908,286
Issue date
Mar 13, 1990
Agfa-Gevaert, N.V.
Ludovicus H. Vervloet
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dye image receiving material
Patent number
4,902,593
Issue date
Feb 20, 1990
Agfa-Gevaert, N.V.
Leon L. Vermeulen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Diffusion transfer imaging method and receptor sheet for making per...
Patent number
4,808,509
Issue date
Feb 28, 1989
Agfa-Gevaert, N.V.
Ludovicus H. Vervloet
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Dye image receiving material
Patent number
4,772,536
Issue date
Sep 20, 1988
Agfa-Gevaert, N.V.
Leon L. Vermeulen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image-receiving material with siloxane, colloidal silica and gelati...
Patent number
4,762,759
Issue date
Aug 9, 1988
AGFA-GEVAERT N.V.
Leon L. Vermeulen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic silver complex diffusion transfer reversal process und...
Patent number
4,686,170
Issue date
Aug 11, 1987
AGFA-GEVAERT N.V.
Leon L. Vermeulen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MAKING A LITHOGRAPHIC PRINTING PLATE
Publication number
20140272713
Publication date
Sep 18, 2014
AGFA GRAPHICS NV
Ludovicus Hendrik Vervloet
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT