Direct positive emulsions

Industry

CPC
G03C1/485

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Parent Industries

GPHYSICS G03Photography G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHOTOGRAPHIC PROCESSES G03C1/00Photosensitive materials

Current Industry

G03C1/485Direct positive emulsions

Industries

Patents Grantslast 30 patents

Information Patent Grant
Direct positive photographic silver halide emulsion and color photo...
- Patent number 6,727,056
- Issue date Apr 27, 2004
- Fuji Photo Film Co., Ltd.
- Munehisa Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic emulsion
- Patent number 6,569,613
- Issue date May 27, 2003
- Fuji Photo Film Co., Ltd.
- Toyohisa Oya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-sensitive silver halide photographic material for forming dir...
- Patent number 6,503,697
- Issue date Jan 7, 2003
- Agfa-Gevaert
- Kris Viaene
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic light-sensitive material
- Patent number 6,346,372
- Issue date Feb 12, 2002
- Fuji Photo Film Co., Ltd.
- Masaru Yoshikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color light-sensitive material
- Patent number 6,261,750
- Issue date Jul 17, 2001
- Fuji Photo Film Co., Ltd.
- Yoshio Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Internal latent image-type direct positive silver halide photograph...
- Patent number 6,194,134
- Issue date Feb 27, 2001
- Fuji Photo Film Co., Ltd.
- Atsushi Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color reversal photographic light-sensitive material
- Patent number 6,048,673
- Issue date Apr 11, 2000
- Fuji Photo Film Co., Ltd.
- Masayuki Kuramitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sultone compound, quaternary salt compound and methine compound, pr...
- Patent number 5,958,665
- Issue date Sep 28, 1999
- Fuji Photo Film Co., Ltd.
- Takanori Hioki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material
- Patent number 5,900,356
- Issue date May 4, 1999
- Fuji Photo Film Co., Ltd.
- Minoru Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pre-fogged direct-positive silver halide photographic light-sensiti...
- Patent number 5,874,207
- Issue date Feb 23, 1999
- Fuji Photo Film Co., Ltd.
- Isao Oyagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-sensitive material for color filter and process for producing...
- Patent number 5,776,643
- Issue date Jul 7, 1998
- Fuji Photo Film Co., Ltd.
- Hiroyuki Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material
- Patent number 5,747,237
- Issue date May 5, 1998
- Fuji Photo Film Co., Ltd.
- Shinichiro Fukui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Room-light handleable direct reversal silver halide emulsions conta...
- Patent number 5,719,019
- Issue date Feb 17, 1998
- Eastman Kodak Company
- Gaile Antoinette Janusonis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for making negative lith images direct positive images
- Patent number 5,691,121
- Issue date Nov 25, 1997
- AGFA-GEVAERT N.V.
- Jean-Marie Dewanckele
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Direct positive type silver halide photographic material comprising...
- Patent number 5,547,828
- Issue date Aug 20, 1996
- Fuji Photo Film Co., Ltd.
- Takanori Hioki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Direct positive silver halide photographic material
- Patent number 5,534,402
- Issue date Jul 9, 1996
- Fuji Photo Film Co., Ltd.
- Koichi Kuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High-speed direct-positive photographic elements utilizing core-she...
- Patent number 5,532,119
- Issue date Jul 2, 1996
- Eastman Kodak Company
- Robert A. Arcus
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multilayer direct-positive photographic material and process for pr...
- Patent number 5,523,197
- Issue date Jun 4, 1996
- Agfa-Gevaert, N.V.
- Luc Heremans
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Spectrally sensitized prefogged direct-positive silver halide photo...
- Patent number 5,501,939
- Issue date Mar 26, 1996
- Agfa-Gevaert, N.V.
- Ludo Van Rompuy
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pre-fogged direct reversal silver halide photographic material
- Patent number 5,501,946
- Issue date Mar 26, 1996
- Fuji Photo Film Co., Ltd.
- Yoshihiro Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for the preparation of a hybrid direct positive emulsion an...
- Patent number 5,498,517
- Issue date Mar 12, 1996
- Agfa-Gevaert, N.V.
- Ann Verbeeck
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Direct positive silver halide color photographic light-sensitive ma...
- Patent number 5,492,797
- Issue date Feb 20, 1996
- Konica Corporation
- Yasuo Tosaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film for duplicating silver images in radiographic films
- Patent number 5,491,058
- Issue date Feb 13, 1996
- Eastman Kodak Company
- Ralph W. Jones
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for making direct-positive photographic images
- Patent number 5,480,770
- Issue date Jan 2, 1996
- Agfa-Gevaert, N.V.
- Jean-Marie Dewanckele
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-sensitive silver halide color photographic material and proce...
- Patent number 5,462,844
- Issue date Oct 31, 1995
- Konica Corporation
- Yasuo Tosaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for making direct-positive photographic images
- Patent number 5,449,595
- Issue date Sep 12, 1995
- Agfa-Gevaert, N.V.
- Jean-Marie Dewanckele
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silver halide photographic light sensitive material
- Patent number 5,424,170
- Issue date Jun 13, 1995
- Konica Corporation
- Susumu Sudo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Core/shell direct positive silver halide emulsion with silver halid...
- Patent number 5,424,168
- Issue date Jun 13, 1995
- Fuji Photo Film Co., Ltd.
- Munehisa Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide emulsion
- Patent number 5,420,005
- Issue date May 30, 1995
- Fuji Photo Film Co., Ltd.
- Mitsuo Saitou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Direct positive silver halide emulsion and color diffusion transfer...
- Patent number 5,420,004
- Issue date May 30, 1995
- Fuji Photo Film Co., Ltd.
- Munehisa Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DIRECT POSITIVE PHOTOGRAPHIC SILVER HALIDE EMULSION AND COLOR PHOTO...
- Publication number 20040033451
- Publication date Feb 19, 2004
- MUNEHISA FUJITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Direct positive silver halide photographic light-sensitive material
- Publication number 20030129549
- Publication date Jul 10, 2003
- Junji Miyata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Light-sensitive silver halide photographic material for forming dir...
- Publication number 20020004185
- Publication date Jan 10, 2002
- Kris Viaene
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Direct positive emulsions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Direct positive photographic silver halide emulsion and color photo...

Silver halide photographic emulsion

Light-sensitive silver halide photographic material for forming dir...

Silver halide photographic light-sensitive material

Silver halide color light-sensitive material

Internal latent image-type direct positive silver halide photograph...

Silver halide color reversal photographic light-sensitive material

Sultone compound, quaternary salt compound and methine compound, pr...

Silver halide color photographic material

Pre-fogged direct-positive silver halide photographic light-sensiti...

Light-sensitive material for color filter and process for producing...

Silver halide photographic material

Room-light handleable direct reversal silver halide emulsions conta...

Method for making negative lith images direct positive images

Direct positive type silver halide photographic material comprising...

Direct positive silver halide photographic material

High-speed direct-positive photographic elements utilizing core-she...

Multilayer direct-positive photographic material and process for pr...

Spectrally sensitized prefogged direct-positive silver halide photo...

Pre-fogged direct reversal silver halide photographic material

Process for the preparation of a hybrid direct positive emulsion an...

Direct positive silver halide color photographic light-sensitive ma...

Film for duplicating silver images in radiographic films

Method for making direct-positive photographic images

Light-sensitive silver halide color photographic material and proce...

Method for making direct-positive photographic images

Silver halide photographic light sensitive material

Core/shell direct positive silver halide emulsion with silver halid...

Silver halide emulsion

Direct positive silver halide emulsion and color diffusion transfer...

Patents Applicationslast 30 patents

DIRECT POSITIVE PHOTOGRAPHIC SILVER HALIDE EMULSION AND COLOR PHOTO...

Direct positive silver halide photographic light-sensitive material

Light-sensitive silver halide photographic material for forming dir...