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Karin Maerz
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Mainz, DE
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last 30 patents
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Patent Grant
Light-sensitive material for producing a multi-color image
Patent number
5,683,852
Issue date
Nov 4, 1997
AGFA-Gevaert A.G.
Karin Maerz
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light-sensitive material for producing a multi-color image
Patent number
5,681,682
Issue date
Oct 28, 1997
AGFA-Gevaert A.G.
Karin Maerz
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive material and production of metal-colored images util...
Patent number
5,637,438
Issue date
Jun 10, 1997
AGFA-Gevaert A.G.
Karin Maerz
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for the production of a multicolored image
Patent number
5,627,009
Issue date
May 6, 1997
AGFA-Gevaert A.G.
Karin Maerz
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive material and method for making color-proofing films
Patent number
5,547,811
Issue date
Aug 20, 1996
AGFA-Gevaert A.G.
Karin Maerz
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive material for the production of a multicolored image
Patent number
5,534,384
Issue date
Jul 9, 1996
Hoechst Aktiengesellschaft
Stephan J. W. Platzer
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive material and method for making color-proofing films
Patent number
5,492,791
Issue date
Feb 20, 1996
Hoechst Aktiengesellschaft
Karin Maerz
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for the production of a multicolored image and photosensiti...
Patent number
5,478,694
Issue date
Dec 26, 1995
Hoechst Aktiengesellschaft
Karin Maerz
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light-sensitive material for producing a multi-color image
Patent number
5,443,939
Issue date
Aug 22, 1995
Hoechst Aktiengesellschaft
Karin Maerz
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY