Thomas Kaluschke

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Leichlingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Color photographic silver halide material
- Patent number 6,689,552
- Issue date Feb 10, 2004
- Agfa-Gevaert
- Cuong Ly
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Black and white paper with variable gradation
- Patent number 5,665,532
- Issue date Sep 9, 1997
- AGFA-Gevaert AG
- Manfred Peters
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic recording material developable by heat
- Patent number 4,877,722
- Issue date Oct 31, 1989
- Agfa-Gevaert Aktiengesellschaft
- Manfred Peters
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic dye diffusion transfer process and color photographic...
- Patent number 4,847,179
- Issue date Jul 11, 1989
- AGFA-Gevaert Aktiengessellschaft
- Immo Boie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic heat development process
- Patent number 4,840,871
- Issue date Jun 20, 1989
- AGFA-Gevaert Aktiengessellschaft
- Manfred Peters
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for the production of color prints by the dye-diffusion tra...
- Patent number 4,429,033
- Issue date Jan 31, 1984
- Agfa-Gevaert Aktiengesellschaft
- Immo Boie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Colour photographic silver halide material
- Publication number 20030064331
- Publication date Apr 3, 2003
- Cuong Ly
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY