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G03C2200/44
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PHYSICS
G03
Photography
G03C
PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHOTOGRAPHIC PROCESSES
G03C2200/00
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G03C2200/44
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Patents Grants
last 30 patents
Information
Patent Grant
Silver halide photographic photosensitive material and its production
Patent number
5,876,911
Issue date
Mar 2, 1999
Fuji Photo Film Co., Ltd.
Kenji Nakajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide emulsion, silver halide photographic material and its...
Patent number
5,853,972
Issue date
Dec 29, 1998
Fuji Photo Film Co., Ltd.
Takayoshi Oyamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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 material containing selenium compound
Patent number
5,532,120
Issue date
Jul 2, 1996
Fuji Photo Film Co., Ltd.
Morio Yagihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic emulsion and silver halide photographic...
Patent number
5,460,936
Issue date
Oct 24, 1995
Konica Corporation
Toshiya Kondo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for processing a black-and-white silver halide photographic...
Patent number
5,441,847
Issue date
Aug 15, 1995
Konica Corporation
Junichi Fukawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide color photographic photo-sensitive material
Patent number
5,432,052
Issue date
Jul 11, 1995
Fuji Photo Film Co., Ltd.
Naoto Ohshima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Grain growth process for the preparation of high bromide ultrathin...
Patent number
5,418,125
Issue date
May 23, 1995
Eastman Kodak Company
Joe E. Maskasky
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide photographic elements
Patent number
5,399,477
Issue date
Mar 21, 1995
Eastman Kodak Company
Joe E. Maskasky
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
High chloride folded tabular grain emulsions
Patent number
5,298,385
Issue date
Mar 29, 1994
Eastman Kodak Company
Yun C. Chang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for the preparation of tabular emulsion grains rich in chloride
Patent number
5,286,621
Issue date
Feb 15, 1994
Agfa-Gevaert, N.V.
Ann L. Verbeeck
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for the preparation of high chloride tabular grain emulsions
Patent number
5,252,452
Issue date
Oct 12, 1993
Eastman Kodak Company
Yun C. Chang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Gold sensitized silver halide color photographic material containin...
Patent number
5,217,857
Issue date
Jun 8, 1993
Fuji Photo Film Co., Ltd.
Yasuhiro Hayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silver halide color photographic material having improved color rep...
Patent number
5,187,053
Issue date
Feb 16, 1993
Fuji Photo Film Co., Ltd.
Yasuhiro Hayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for the preparation of high chloride tabular grain emulsion...
Patent number
5,185,239
Issue date
Feb 9, 1993
Eastman Kodak Company
Joe E. Maskasky
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for the preparation of high chloride tabular grain emulsion...
Patent number
5,183,732
Issue date
Feb 2, 1993
Eastman Kodak Company
Joe E. Maskasky
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for the preparation of high chloride tabular grain emulsion...
Patent number
5,178,998
Issue date
Jan 12, 1993
Eastman Kodak Company
Joe E. Maskasky
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for the preparation of high chloride tabular grain emulsion...
Patent number
5,178,997
Issue date
Jan 12, 1993
Eastman Kodak Company
Joe E. Maskasky
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for the preparation of a grain stabilized high chloride tab...
Patent number
5,176,992
Issue date
Jan 5, 1993
Eastman Kodak Company
Joe E. Maskasky
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process of preparing for photographic use high chloride tabular gra...
Patent number
5,176,991
Issue date
Jan 5, 1993
Eastman Kodak Company
Cynthia G. Jones
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process of preparing a reduced dispersity tabular grain emulsion
Patent number
5,171,659
Issue date
Dec 15, 1992
Eastman Kodak Company
Allen K. Tsaur
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process of preparing a reduced dispersity tabular grain emulsion
Patent number
5,147,771
Issue date
Sep 15, 1992
Eastman Kodak Company
Allen K. Tsaur
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process of preparing a reduced dispersity tabular grain emulsion
Patent number
5,147,773
Issue date
Sep 15, 1992
Eastman Kodak Company
Allen K. Tsaur
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process of preparing a reduced dispersity tabular grain emulsion
Patent number
5,147,772
Issue date
Sep 15, 1992
Eastman Kodak Company
Allen K. Tsaur
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cover for automobile sun visor mirrors
Patent number
5,061,003
Issue date
Oct 29, 1991
Industrias Techno-Matic S.A.
Carlos Gabas
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Process for the stabilization of high-chloride crystals with modifi...
Patent number
5,035,992
Issue date
Jul 30, 1991
E. I. Du Pont de Nemours and Company
William A. Houle
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Formation of tabular silver halide emulsions utilizing high pH dige...
Patent number
5,013,641
Issue date
May 7, 1991
Eastman Kodak Company
James R. Buntaine
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical head apparatus including concentric, periodic grating in a...
Patent number
4,991,919
Issue date
Feb 12, 1991
Matsushita Electric Industrial Co., Ltd.
Seiji Nishiwaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for manufacturing a light-sensitive silver halide emulsion
Patent number
4,983,508
Issue date
Jan 8, 1991
Fuji Photo Film Co., Ltd.
Shoji Ishiguro
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents