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G03C2001/03523
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PHYSICS
G03
Photography
G03C
PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHOTOGRAPHIC PROCESSES
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G03C2001/03523
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Patents Grants
last 30 patents
Information
Patent Grant
Silver halide color photographic photo-sensitive material
Patent number
5,814,439
Issue date
Sep 29, 1998
Fuji Photo Film Co., Ltd.
Naoto Ohshima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Preparation of tabular emulsion grains rich in chloride
Patent number
5,601,969
Issue date
Feb 11, 1997
Agfa-Gevaert, N.V.
Ann L. Verbeeck
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic materials and method producing thereof
Patent number
5,399,475
Issue date
Mar 21, 1995
Fuji Photo Film Co., Ltd.
Kazunori Hasebe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pressure fog-resistant photographic element
Patent number
5,298,384
Issue date
Mar 29, 1994
Eastman Kodak Company
Kenneth J. Lushington
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic material
Patent number
5,187,058
Issue date
Feb 16, 1993
Fuji Photo Film Co., Ltd.
Nobuaki Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for making a pressure fog-resistant photographic element
Patent number
5,168,035
Issue date
Dec 1, 1992
Eastman Kodak Company
Kenneth J. Lushington
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for preparing photographic emulsion
Patent number
5,141,846
Issue date
Aug 25, 1992
Polaroid Corporation
Kenneth E. Fickie
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic materials
Patent number
5,061,615
Issue date
Oct 29, 1991
Fuji Photo Film Co., Ltd.
Akira Kase
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic emulsion
Patent number
5,043,258
Issue date
Aug 27, 1991
Fuji Photo Film Co.
Mikio Ihama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic materials
Patent number
4,912,029
Issue date
Mar 27, 1990
Fuji Photo Film Co., Ltd.
Masahiro Asami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic light-sensitive material and method of developing the...
Patent number
4,865,962
Issue date
Sep 12, 1989
Fuji Photo Film Co., Ltd.
Kazunori Hasebe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Corner development type silver halide photographic emulsions
Patent number
4,820,624
Issue date
Apr 11, 1989
Fuji Photo Film Co., Ltd.
Kazunori Hasebe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide emulsion
Patent number
4,818,669
Issue date
Apr 4, 1989
Fuji Photo Film Co., Ltd.
Hideo Ikeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic material
Patent number
4,791,053
Issue date
Dec 13, 1988
Fuji Photo Film Co., Ltd.
Tadashi Ogawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic materials
Patent number
4,786,588
Issue date
Nov 22, 1988
Fuji Photo Film Co., Ltd.
Tadashi Ogawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic silver halide emulsion containing tabular grains of hi...
Patent number
4,783,398
Issue date
Nov 8, 1988
Fuji Photo Film Co., Ltd.
Shunji Takada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic light-sensitive material
Patent number
4,665,012
Issue date
May 12, 1987
Fuji Photo Film Co., Ltd.
Tadao Sugimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Gamma phase silver iodide emulsions, photographic elements containi...
Patent number
4,459,353
Issue date
Jul 10, 1984
Eastman Kodak Company
Joe E. Maskasky
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for the preparation of silver halide emulsions, photographi...
Patent number
4,379,837
Issue date
Apr 12, 1983
Agfa-Gevaert Aktiengesellschaft
Otto Lapp
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for the preparation of monodisperse photographic silver hal...
Patent number
4,286,055
Issue date
Aug 25, 1981
E. I. Du Pont de Nemours and Company
Ralf-Udo P. Forster
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for forming photosensitive silver halide emulsion
Patent number
4,210,450
Issue date
Jul 1, 1980
Polaroid Corporation
Leo D. Corben
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Substituted-halide silver halide emulsions and products containing...
Patent number
4,165,986
Issue date
Aug 28, 1979
Polaroid Corporation
Vivian K. Walworth
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for photographic emulsion precipitation in a recycle stream
Patent number
4,147,551
Issue date
Apr 3, 1979
E. I. Du Pont de Nemours and Company
Loren T. Finnicum
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Converted-halide photographic emulsions and elements having composi...
Patent number
4,142,900
Issue date
Mar 6, 1979
Eastman Kodak Company
Joe E. Maskasky
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for the preparation of silver halide emulsions
Patent number
4,075,020
Issue date
Feb 21, 1978
Agfa-Gevaert Aktiengesellschaft
Wilhelm Saleck
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for producing photographic silver halide emulsions having a...
Patent number
4,070,190
Issue date
Jan 24, 1978
E. I. Du Pont de Nemours and Company
Wolfgang Friedrich
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
3703584
Patent number
3,703,584
Issue date
Nov 21, 1972
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
3482982
Patent number
3,482,982
Issue date
Dec 9, 1969
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents