Twinned crystal

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CPC
G03C2001/0058

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GPHYSICS G03Photography G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHOTOGRAPHIC PROCESSES

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G03C2001/0058Twinned crystal

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Patents Grantslast 30 patents

Information Patent Grant
Silver halide photographic material
- Patent number 6,413,709
- Issue date Jul 2, 2002
- Fuji Photo Film Co., Ltd.
- Naohiro Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide light sensitive photographic material
- Patent number 5,906,914
- Issue date May 25, 1999
- Konica Corporation
- Kumiko Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Production of silver halide emulsions comprising tabular grains
- Patent number 5,550,015
- Issue date Aug 27, 1996
- AGFA-Gevaert A.G.
- Silvia Karth auser
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide light-sensitive photographic emulsion, a silver halid...
- Patent number 5,508,158
- Issue date Apr 16, 1996
- Konica Corporation
- Kiyotoshi Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic emulsion materials
- Patent number 5,306,611
- Issue date Apr 26, 1994
- Konica Corporation
- Toshihiko Yagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material
- Patent number 5,290,674
- Issue date Mar 1, 1994
- Fuji Photo Film Co., Ltd.
- Katsumi Hirano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic material having a high silver iodi...
- Patent number 5,266,456
- Issue date Nov 30, 1993
- Fuji Photo Film Co., Ltd.
- Keiji Mihayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing silver halide emulsion
- Patent number 5,202,226
- Issue date Apr 13, 1993
- Fuji Photo Film Co., Ltd.
- Mitsuo Saitou
- 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
Silver halide photographic emulsion and method for manufacture thereof
- Patent number 5,087,555
- Issue date Feb 11, 1992
- Fuji Photo Film Co., Ltd.
- Mitsuo Saitou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic material
- Patent number 5,057,409
- Issue date Oct 15, 1991
- Fuji Photo Film Co., Ltd.
- Yoichi Suga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Twinned emulsions made from silver iodide seed crystals having an a...
- Patent number 5,017,469
- Issue date May 21, 1991
- Ilford Limited
- Clive W. Mowforth
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide emulsions containing twinned silver halide crystals
- Patent number 5,009,991
- Issue date Apr 23, 1991
- Ilford Limited
- Clive W. Mowforth
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide emulsion comprising substantially circular monodisper...
- Patent number 4,977,074
- Issue date Dec 11, 1990
- Fuji Photo Film Co., Ltd.
- Mitsuo Saitou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic light-sensitive material and method of developing the...
- Patent number 4,952,490
- Issue date Aug 28, 1990
- Fuji Photo Film Co., Ltd.
- Shunji Takada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic emulsion and method for manufacture thereof
- Patent number 4,945,037
- Issue date Jul 31, 1990
- Fuji Photo Film Co., Ltd.
- Mitsuo Saitou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Modified peptizer twinned grain silver halide emulsions and process...
- Patent number 4,942,120
- Issue date Jul 17, 1990
- Eastman Kodak Company
- Scott A. King
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Tabular silver halide emulsions with ledges
- Patent number 4,684,607
- Issue date Aug 4, 1987
- Eastman Kodak Company
- Joe E. Maskasky
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for preparing photosensitive silver halide emulsion
- Patent number 4,477,565
- Issue date Oct 16, 1984
- Polaroid Corporation
- Richard S. Himmelwright
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for forming light-sensitive silver halide crystals
- Patent number 4,301,241
- Issue date Nov 17, 1981
- Fuji Photo Film Co., Ltd.
- Mitsuo Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for the manufacture of photographic silver halide emulsions...
- Patent number 4,184,878
- Issue date Jan 22, 1980
- Ciba-Geigy Aktiengesellschaft
- Trevor J. Maternaghan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for the manufacture of photographic silver halide emulsions...
- Patent number 4,184,877
- Issue date Jan 22, 1980
- Ciba-Geigy AG
- Trevor J. Maternaghan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for the manufacture of photographic silver halide emulsions...
- Patent number 4,150,994
- Issue date Apr 24, 1979
- Ciba-Geigy AG
- Trevor J. Maternaghan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of preparing a monosize silver halide emulsion involving Ost...
- Patent number 4,067,739
- Issue date Jan 10, 1978
- Ciba-Geigy AG
- John Derek Lewis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3885970
- Patent number 3,885,970
- Issue date May 27, 1975
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Twinned crystal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Silver halide photographic material

Silver halide light sensitive photographic material

Production of silver halide emulsions comprising tabular grains

Silver halide light-sensitive photographic emulsion, a silver halid...

Silver halide photographic emulsion materials

Silver halide photographic material

Silver halide color photographic material having a high silver iodi...

Process for producing silver halide emulsion

Process of preparing a reduced dispersity tabular grain emulsion

Process of preparing a reduced dispersity tabular grain emulsion

Process of preparing a reduced dispersity tabular grain emulsion

Process of preparing a reduced dispersity tabular grain emulsion

Silver halide photographic emulsion and method for manufacture thereof

Silver halide photographic material

Twinned emulsions made from silver iodide seed crystals having an a...

Silver halide emulsions containing twinned silver halide crystals

Silver halide emulsion comprising substantially circular monodisper...

Photographic light-sensitive material and method of developing the...

Silver halide photographic emulsion and method for manufacture thereof

Modified peptizer twinned grain silver halide emulsions and process...

Tabular silver halide emulsions with ledges

Method for preparing photosensitive silver halide emulsion

Process for forming light-sensitive silver halide crystals

Process for the manufacture of photographic silver halide emulsions...

Process for the manufacture of photographic silver halide emulsions...

Process for the manufacture of photographic silver halide emulsions...

Method of preparing a monosize silver halide emulsion involving Ost...

3885970

Patents Applicationslast 30 patents