Benjamin T. Chen

Person

Penfield, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
High chloride emulsion having high sensitivity and low fog
- Patent number 6,740,482
- Issue date May 25, 2004
- Eastman Kodak Company
- Benjamin Teh-Kung Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Precipitation of high chloride content silver halide emulsions
- Patent number 6,350,567
- Issue date Feb 26, 2002
- Eastman Kodak Company
- Benjamin T. Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Preparation of silver chloride emulsions having iodide containing g...
- Patent number 6,033,842
- Issue date Mar 7, 2000
- Eastman Kodak Company
- Roger Lok
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Composite silver halide grains and processes for their preparation
- Patent number 5,792,601
- Issue date Aug 11, 1998
- Eastman Kodak Company
- James Lawrence Edwards
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Digital imaging with high chloride emulsions containing iodide
- Patent number 5,783,372
- Issue date Jul 21, 1998
- Eastman Kodak Company
- Jerzy Antoni Budz
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cubical grain silver iodochloride emulsions and processes for their...
- Patent number 5,736,310
- Issue date Apr 7, 1998
- Eastman Kodak Company
- Benjamin Teh-Kung Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic print elements containing cubical grain silver iodochl...
- Patent number 5,728,516
- Issue date Mar 17, 1998
- Eastman Kodak Company
- James Lawrence Edwards
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic print elements containing cubical grain silver iodochl...
- Patent number 5,726,005
- Issue date Mar 10, 1998
- Eastman Kodak Company
- Benjamin Teh-Kung Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Low staining green spectral sensitizing dyes and silver chloride em...
- Patent number 5,674,674
- Issue date Oct 7, 1997
- Eastman Kodak Company
- James Lawrence Edwards
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Iodochloride emulsions containing iodonium salts having high sensit...
- Patent number 5,605,789
- Issue date Feb 25, 1997
- Eastman Kodak Company
- Benjamin T. K. Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High chloride emulsions having high sensitivity and low fog and imp...
- Patent number 5,550,013
- Issue date Aug 27, 1996
- Eastman Kodak Company
- Benjamin T. K. Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Iodochloride emulsions containing quinones having high sensitivity...
- Patent number 5,547,827
- Issue date Aug 20, 1996
- Eastman Kodak Company
- Benjamin T. Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photography element with improved high density...
- Patent number 5,512,103
- Issue date Apr 30, 1996
- Eastman Kodak Company
- James L. Edwards
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic element with improved high density...
- Patent number 5,418,118
- Issue date May 23, 1995
- Eastman Kodak Company
- James L. Edwards
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of making and a photographic element containing bleach accel...
- Patent number 5,380,629
- Issue date Jan 10, 1995
- Eastman Kodak Company
- Benjamin T. Chen
- C07 - ORGANIC CHEMISTRY

Benjamin T. Chen

Person

Patents Grantslast 30 patents

High chloride emulsion having high sensitivity and low fog

Precipitation of high chloride content silver halide emulsions

Preparation of silver chloride emulsions having iodide containing g...

Composite silver halide grains and processes for their preparation

Digital imaging with high chloride emulsions containing iodide

Cubical grain silver iodochloride emulsions and processes for their...

Photographic print elements containing cubical grain silver iodochl...

Photographic print elements containing cubical grain silver iodochl...

Low staining green spectral sensitizing dyes and silver chloride em...

Iodochloride emulsions containing iodonium salts having high sensit...

High chloride emulsions having high sensitivity and low fog and imp...

Iodochloride emulsions containing quinones having high sensitivity...

Silver halide color photography element with improved high density...

Silver halide color photographic element with improved high density...

Method of making and a photographic element containing bleach accel...