Immo Boie

Person

Leichlingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Dye diffusion process with base precursor salts of strong organic b...
- Patent number 4,894,312
- Issue date Jan 16, 1990
- Agfa-Gevaert Aktiengesellschaft
- Holger Ohst
- 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
Colour photographic recording material containing a dye releasing c...
- Patent number 4,810,615
- Issue date Mar 7, 1989
- Agfa-Gevaert Aktiengesellschaft
- Immo Boie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for the exposure and development of photographic images
- Patent number 4,537,486
- Issue date Aug 27, 1985
- Agfa-Gevaert Aktiengesellschaft
- Immo Boie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process and an apparatus for the development of photographic two-sh...
- Patent number 4,532,201
- Issue date Jul 30, 1985
- Agfa-Gevaert Aktiengesellschaft
- Immo Boie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for the exposure and development of photo-graphic images an...
- Patent number 4,508,809
- Issue date Apr 2, 1985
- Agfa-Gevaert Aktiengesellschaft
- Immo Boie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for developing color-photographic images in etching alkal...
- Patent number 4,486,085
- Issue date Dec 4, 1984
- Afga-Gevaert Aktiengesellschaft
- Immo Boie
- 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
Information Patent Grant
Color photographic recording material for the production of colored...
- Patent number 4,407,929
- Issue date Oct 4, 1983
- Agfa-Gevaert Aktiengesellschaft
- Immo Boie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of processing an exposed photographic material and processin...
- Patent number 4,399,212
- Issue date Aug 16, 1983
- AGFA-Gevaert Aktiengesellschaft
- Immo Boie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic material containing a temporary barrier layer applied...
- Patent number 4,379,829
- Issue date Apr 12, 1983
- Agfa-Gevaert Aktiengesellschaft
- Werner Krafft
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for the production of color photographic images using new w...
- Patent number 4,204,867
- Issue date May 27, 1980
- AGFA-Gevaert, A.G.
- Karl Kuffner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Color photographic recording material
- Patent number 4,186,016
- Issue date Jan 29, 1980
- AGFA-Gevaert Aktiengesellschaft
- Joachim W. Lohmann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
2-Equivalent yellow couplers
- Patent number 4,138,557
- Issue date Feb 6, 1979
- AGFA-Gevaert Aktiengesellschaft
- Immo Boie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic silver halide material with 2-equivalent, N-heterocycl...
- Patent number 4,138,263
- Issue date Feb 6, 1979
- AGFA-Gevaert Aktiengesellschaft
- Immo Boie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Equivalent yellow couplers
- Patent number 4,133,958
- Issue date Jan 9, 1979
- AGFA-Gevaert Aktiengesellschaft
- Immo Boie
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Dye diffusion process with base precursor salts of strong organic b...

Photographic dye diffusion transfer process and color photographic...

Color photographic heat development process

Colour photographic recording material containing a dye releasing c...

Apparatus for the exposure and development of photographic images

Process and an apparatus for the development of photographic two-sh...

Process for the exposure and development of photo-graphic images an...

Apparatus for developing color-photographic images in etching alkal...

Process for the production of color prints by the dye-diffusion tra...

Color photographic recording material for the production of colored...

Method of processing an exposed photographic material and processin...

Photographic material containing a temporary barrier layer applied...

Process for the production of color photographic images using new w...

Color photographic recording material

2-Equivalent yellow couplers

Photographic silver halide material with 2-equivalent, N-heterocycl...

2-Equivalent yellow couplers