Stephen A. Hershey

Person

Rochester, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Radiographic materials with antifoggant precursors
- Patent number 7,189,502
- Issue date Mar 13, 2007
- Eastman Kodak Company
- Robert E. Dickerson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Silver halide material comprising low stain antenna dyes
- Patent number 6,908,730
- Issue date Jun 21, 2005
- Eastman Kodak Company
- Richard L. Parton
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiographic silver halide film for mammography with reduced dye stain
- Patent number 6,794,105
- Issue date Sep 21, 2004
- Eastman Kodak Company
- Anthony Adin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
High bromide cubic grain emulsions
- Patent number 6,727,055
- Issue date Apr 27, 2004
- Eastman Kodak Company
- Anthony Adin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Blue spectrally sensitized film for radiography, imaging assembly a...
- Patent number 6,686,116
- Issue date Feb 3, 2004
- Eastman Kodak Company
- Robert E. Dickerson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Photographic material having enhanced light absorption and low dye...
- Patent number 6,312,883
- Issue date Nov 6, 2001
- Eastman Kodak Company
- Richard L. Parton
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photothermographic element having desired color
- Patent number 6,174,657
- Issue date Jan 16, 2001
- Eastman Kodak Company
- Charles H. Weidner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Portal localization radiographic element and method of imaging
- Patent number 6,042,986
- Issue date Mar 28, 2000
- Eastman Kodak Company
- Robert E. Dickerson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Portal verification radiographic element and method of imaging
- Patent number 5,952,147
- Issue date Sep 14, 1999
- Eastman Kodak Company
- Robert E. Dickerson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Infrared sensor detectable radiographic elements containing very th...
- Patent number 5,876,909
- Issue date Mar 2, 1999
- Eastman Kodak Company
- Stephen A. Hershey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Infrared sensor detectable imaging elements
- Patent number 5,773,206
- Issue date Jun 30, 1998
- Eastman Kodak Company
- Stephen A. Hershey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Processing radiographic films with low developer replenishment usin...
- Patent number 5,652,086
- Issue date Jul 29, 1997
- Eastman Kodak Company
- Franklin Charles Brayer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Films for reproducing digitally stored medical diagnostic images
- Patent number 5,637,447
- Issue date Jun 10, 1997
- Eastman Kodak Company
- Robert E. Dickerson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Tone control of photographic silver images
- Patent number 5,314,790
- Issue date May 24, 1994
- Eastman Kodak Company
- Stephen A. Hershey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Tone control of photographic images
- Patent number 5,292,627
- Issue date Mar 8, 1994
- Eastman Kodak Company
- Stephen A. Hershey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiographic elements with improved covering power
- Patent number 5,292,631
- Issue date Mar 8, 1994
- Eastman Kodak Company
- Stephen A. Hershey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
RADIOGRAPHIC MATERIALS WITH ANTIFOGGANT PRECURSORS
- Publication number 20070087295
- Publication date Apr 19, 2007
- Eastman Kodak Company
- Robert E. Dickerson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Silver halide material comprising low stain antenna dyes
- Publication number 20040146818
- Publication date Jul 29, 2004
- Richard L. Parton
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RADIOGRAPHIC SILVER HALIDE FILM FOR MAMMOGRAPHY WITH REDUCED DYE STAIN
- Publication number 20040096768
- Publication date May 20, 2004
- Eastman Kodak Company
- Anthony Adin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Stephen A. Hershey

Person

Patents Grantslast 30 patents

Radiographic materials with antifoggant precursors

Silver halide material comprising low stain antenna dyes

Radiographic silver halide film for mammography with reduced dye stain

High bromide cubic grain emulsions

Blue spectrally sensitized film for radiography, imaging assembly a...

Photographic material having enhanced light absorption and low dye...

Photothermographic element having desired color

Portal localization radiographic element and method of imaging

Portal verification radiographic element and method of imaging

Infrared sensor detectable radiographic elements containing very th...

Infrared sensor detectable imaging elements

Processing radiographic films with low developer replenishment usin...

Films for reproducing digitally stored medical diagnostic images

Tone control of photographic silver images

Tone control of photographic images

Radiographic elements with improved covering power

Patents Applicationslast 30 patents

RADIOGRAPHIC MATERIALS WITH ANTIFOGGANT PRECURSORS

Silver halide material comprising low stain antenna dyes

RADIOGRAPHIC SILVER HALIDE FILM FOR MAMMOGRAPHY WITH REDUCED DYE STAIN