of dyes or their precursors

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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

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G03C8/10of dyes or their precursors

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Patents Grantslast 30 patents

Information Patent Grant
Magenta dye mixture
- Patent number 7,160,664
- Issue date Jan 9, 2007
- Eastman Kodak Company
- Ramanuj Goswami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Diffusion transfer photographic product
- Patent number 6,403,279
- Issue date Jun 11, 2002
- Konica Corporation
- Masaru Iwagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming method and organic light-emitting element for a light...
- Patent number 6,355,393
- Issue date Mar 12, 2002
- Fuji Photo Film Co., Ltd.
- Hiroyuki Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat developable color photographic material and image-forming syst...
- Patent number 6,180,324
- Issue date Jan 30, 2001
- Fuji Photo Film Co., Ltd.
- Kazuki Uehara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heat developable color light-sensitive material
- Patent number 6,127,088
- Issue date Oct 3, 2000
- Fuji Photo Film Co., Ltd.
- Makoto Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic light-sensitive material
- Patent number 6,124,084
- Issue date Sep 26, 2000
- Fuji Photo Film Co., Ltd.
- Keiichi Tateishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-recording materials
- Patent number 5,811,530
- Issue date Sep 22, 1998
- Polaroid Corporation
- Michael J. Arnost
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pyrazolylazophenol dye
- Patent number 5,731,140
- Issue date Mar 24, 1998
- Fuji Photo Film Co., Ltd.
- Takayoshi Kamio
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-recording materials
- Patent number 5,716,754
- Issue date Feb 10, 1998
- Polaroid Corporation
- Michael J. Arnost
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color-providing compounds
- Patent number 5,717,079
- Issue date Feb 10, 1998
- Polaroid Corporation
- Peter Viski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographically useful compounds including at least one 1,3-sulfur...
- Patent number 5,674,986
- Issue date Oct 7, 1997
- Polaroid Corporation
- Peter Viski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color diffusion transfer photographic material
- Patent number 5,665,529
- Issue date Sep 9, 1997
- Fuji Photo Film Co., Ltd.
- Atsuhiro Ohkawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-recording materials with 1,3-sulfur-nitrogen dye releasers
- Patent number 5,658,705
- Issue date Aug 19, 1997
- Polaroid Corporation
- Peter Viski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat developable color light-sensitive material with pyrazolotriazo...
- Patent number 5,585,231
- Issue date Dec 17, 1996
- Fuji Photo Film Co., Ltd.
- Makoto Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-recording materials
- Patent number 5,569,574
- Issue date Oct 29, 1996
- Polaroid Corporation
- Peter Viski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat-developable photosensitive material
- Patent number 5,556,740
- Issue date Sep 17, 1996
- Konica Corporation
- Takatugu Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide light-sensitive material
- Patent number 5,543,279
- Issue date Aug 6, 1996
- Fuji Photo Film Co., Ltd.
- Naoto Matsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat image separation with phenolic thermal solvents and dye releas...
- Patent number 5,512,410
- Issue date Apr 30, 1996
- Eastman Kodak Company
- John Texter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat development of elements containing methine-dye releasing couplers
- Patent number 5,470,688
- Issue date Nov 28, 1995
- Eastman Kodak Company
- John Texter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Methine-dye releasing couplers for heat image separation systems
- Patent number 5,455,140
- Issue date Oct 3, 1995
- Eastman Kodak Company
- John Texter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color diffusion transfer photographic material
- Patent number 5,447,834
- Issue date Sep 5, 1995
- Fuji Photo Film Co., Ltd.
- Munehisa Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color-providing compound having two or more cyclic 1,3 sulfur-nitro...
- Patent number 5,430,156
- Issue date Jul 4, 1995
- Polaroid Corporation
- Michael J. Arnost
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Triazine including substituted color-providing moiety
- Patent number 5,424,427
- Issue date Jun 13, 1995
- Polaroid Corporation
- Michael J. Arnost
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic processing compositions including hydrophobically modi...
- Patent number 5,422,233
- Issue date Jun 6, 1995
- Polaroid Corporation
- Robert D. Eckert
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-recording material
- Patent number 5,415,970
- Issue date May 16, 1995
- Polaroid Corporation
- Michael J. Arnost
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dye-providing compounds
- Patent number 5,414,091
- Issue date May 9, 1995
- Polaroid Corporation
- Efthimios Chinoporos
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
N-substituted triarylmethane sulfonamides and method of preparation
- Patent number 5,399,709
- Issue date Mar 21, 1995
- Polaroid Corporation
- Myron S. Simon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dye releasing couplers for heat image separation systems
- Patent number 5,356,750
- Issue date Oct 18, 1994
- Eastman Kodak Company
- John Texter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-recording materials with cyclic 1,3-sulfur-nitrogen dye provi...
- Patent number 5,340,689
- Issue date Aug 23, 1994
- Polaroid Corporation
- Efthimios Chinoporos
- 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

of dyes or their precursors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magenta dye mixture

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

Diffusion transfer photographic product

Image-forming method and organic light-emitting element for a light...

Heat developable color photographic material and image-forming syst...

Heat developable color light-sensitive material

Silver halide photographic light-sensitive material

Image-recording materials

Pyrazolylazophenol dye

Image-recording materials

Color-providing compounds

Photographically useful compounds including at least one 1,3-sulfur...

Color diffusion transfer photographic material

Image-recording materials with 1,3-sulfur-nitrogen dye releasers

Heat developable color light-sensitive material with pyrazolotriazo...

Image-recording materials

Heat-developable photosensitive material

Silver halide light-sensitive material

Heat image separation with phenolic thermal solvents and dye releas...

Heat development of elements containing methine-dye releasing couplers

Methine-dye releasing couplers for heat image separation systems

Color diffusion transfer photographic material

Color-providing compound having two or more cyclic 1,3 sulfur-nitro...

Triazine including substituted color-providing moiety

Photographic processing compositions including hydrophobically modi...

Image-recording material

Dye-providing compounds

N-substituted triarylmethane sulfonamides and method of preparation

Dye releasing couplers for heat image separation systems

Image-recording materials with cyclic 1,3-sulfur-nitrogen dye provi...

Patents Applicationslast 30 patents

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