Non-macromolecular agents inhibiting image regression or formation of ghost images

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CPC
G03C8/246

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GPHYSICS G03Photography G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHOTOGRAPHIC PROCESSES G03C8/00Diffusion transfer processes or agents therefor Photosensitive materials for such processes

Current Industry

G03C8/246Non-macromolecular agents inhibiting image regression or formation of ghost images

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Patents Grantslast 30 patents

Information Patent Grant
Dye fixing element with hydrazine
- Patent number 5,484,683
- Issue date Jan 16, 1996
- Fuji Photo Film Co., Ltd.
- Jiro Tsukahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color diffusion transfer photosensitive material
- Patent number 5,419,996
- Issue date May 30, 1995
- Fuji Photo Film Co., Ltd.
- Hideaki Naruse
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for processing a photographic silver halide emulsion material
- Patent number 5,009,984
- Issue date Apr 23, 1991
- Agfa-Gevaert, N.V.
- Gino L. De Rycke
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat development process and color photographic recording material...
- Patent number 4,816,372
- Issue date Mar 28, 1989
- Agfa-Gevaert Aktiengesellschaft
- Gunther Schenk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for increasing color-fastness of organic coloring matter
- Patent number 4,741,980
- Issue date May 3, 1988
- Konishiroku Photo Industry Co., Ltd.
- Yutaka Kaneko
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Image-receiving element with unitary image-receiving and decolorizi...
- Patent number 4,503,138
- Issue date Mar 5, 1985
- Polaroid Corporation
- Irena Y. Bronstein-Bonte
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic material comprising a layer with Ni complex of 2,2'-bi...
- Patent number 4,446,219
- Issue date May 1, 1984
- Agfa-Gevaert Aktiengesellschaft
- Peter Bergthaller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Image-receiving element for the dye diffusion transfer process with...
- Patent number 4,383,021
- Issue date May 10, 1983
- Agfa-Gevaert Aktiengesellschaft
- Peter Bergthaller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic prints by color diffusion transfer process
- Patent number 4,367,272
- Issue date Jan 4, 1983
- Fuji Photo Film Co., Ltd.
- Hiroshi Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic light-sensitive materials
- Patent number 4,360,589
- Issue date Nov 23, 1982
- Fuji Photo Film Co., Ltd.
- Tetsuro Kojima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light reflecting layer for color diffusion transfer photographic sy...
- Patent number 4,286,042
- Issue date Aug 25, 1981
- Fuji Photo Film Co., Ltd.
- Nobuo Sakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Stabilization of organic substrate materials including photographic...
- Patent number 4,269,926
- Issue date May 26, 1981
- Fuji Photo Film Co., Ltd.
- Hiroshi Hara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilization of organic substrate materials including photographic...
- Patent number 4,268,605
- Issue date May 19, 1981
- Fuji Photo Film Co., Ltd.
- Hiroshi Hara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilization of organic substrate materials including photographic...
- Patent number 4,254,195
- Issue date Mar 3, 1981
- Fuji Photo Film Co., Ltd.
- Hiroshi Hara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilization of organic substrate materials including photographic...
- Patent number 4,246,330
- Issue date Jan 20, 1981
- Fuji Photo Film Co., Ltd.
- Hiroshi Hara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for stabilizing organic substrate materials including photog...
- Patent number 4,245,018
- Issue date Jan 13, 1981
- Fuji Photo Film Co., Ltd.
- Hiroshi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of stabilizing organic substrate materials against light
- Patent number 4,242,429
- Issue date Dec 30, 1980
- Fuji Photo Film Co., Ltd.
- Hiroshi Hara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for improving the light fastness of color photographic dye i...
- Patent number 4,113,488
- Issue date Sep 12, 1978
- Fuji Photo Film Co., Ltd.
- Minoru Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-receiving material for color diffusion transfer comprising PV...
- Patent number 4,038,082
- Issue date Jul 26, 1977
- Fuji Photo Film Co., Ltd.
- Takashi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3802881
- Patent number 3,802,881
- Issue date Apr 9, 1974
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3432300
- Patent number 3,432,300
- Issue date Mar 11, 1969
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3265505
- Patent number 3,265,505
- Issue date Aug 9, 1966
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3249432
- Patent number 3,249,432
- Issue date May 3, 1966
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Non-macromolecular agents inhibiting image regression or formation of ghost images

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dye fixing element with hydrazine

Color diffusion transfer photosensitive material

Method for processing a photographic silver halide emulsion material

Heat development process and color photographic recording material...

Method for increasing color-fastness of organic coloring matter

Image-receiving element with unitary image-receiving and decolorizi...

Photographic material comprising a layer with Ni complex of 2,2'-bi...

Image-receiving element for the dye diffusion transfer process with...

Photographic prints by color diffusion transfer process

Color photographic light-sensitive materials

Light reflecting layer for color diffusion transfer photographic sy...

Stabilization of organic substrate materials including photographic...

Stabilization of organic substrate materials including photographic...

Stabilization of organic substrate materials including photographic...

Stabilization of organic substrate materials including photographic...

Method for stabilizing organic substrate materials including photog...

Method of stabilizing organic substrate materials against light

Method for improving the light fastness of color photographic dye i...

Image-receiving material for color diffusion transfer comprising PV...

3802881

3432300

3265505

3249432

Patents Applicationslast 30 patents