Paul T. Hahm

Person

Hilton, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Imaging element comprising solubilized collagen gelatin and hardener
- Patent number 6,573,037
- Issue date Jun 3, 2003
- Eastman Kodak Company
- Lloyd A. Lobo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Red sensitizing dye combinations for high chloride emulsions
- Patent number 6,120,982
- Issue date Sep 19, 2000
- Eastman Kodak Company
- Richard Lee Parton
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color paper with improved wet abrasion sensitivity
- Patent number 5,962,210
- Issue date Oct 5, 1999
- Eastman Kodak Company
- Paul T. Hahm
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic material having a red sensitized silver halide emulsio...
- Patent number 5,925,509
- Issue date Jul 20, 1999
- Eastman Kodak Company
- Richard Paul Garnsey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic material having a red sensitized silver halide emulsio...
- Patent number 5,922,525
- Issue date Jul 13, 1999
- Eastman Kodak Company
- Richard Paul Garnsey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic paper with iodochloride emulsion and disulfide compound
- Patent number 5,830,631
- Issue date Nov 3, 1998
- Eastman Kodak Company
- Jess B. Hendricks
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for preparation of silver halide emulsion employing a doubl...
- Patent number 5,641,621
- Issue date Jun 24, 1997
- Eastman Kodak Company
- Paul Timothy Hahm
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Doped fine grain silver halide grains as a means of incorporating m...
- Patent number 5,627,020
- Issue date May 6, 1997
- Eastman Kodak Company
- Paul T. Hahm
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element with color enhancing layer adjacent to an emul...
- Patent number 5,576,159
- Issue date Nov 19, 1996
- Eastman Kodak Company
- Erika M. Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fine grain bromide emulsions as carriers for photographically usefu...
- Patent number 5,523,200
- Issue date Jun 4, 1996
- Eastman Kodak Company
- Paul T. Hahm
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color correcting layers consisting essentially of at least one dye-...
- Patent number 5,364,747
- Issue date Nov 15, 1994
- Eastman Kodak Company
- James L. Edwards
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Chromogenic black-and-white photographic imaging systems
- Patent number 5,362,616
- Issue date Nov 8, 1994
- Eastman Kodak Company
- James L. Edwards
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic material with increased exposure latitude
- Patent number 4,946,765
- Issue date Aug 7, 1990
- Eastman Kodak Company
- Paul T. Hahm
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic print material with increased exposure latitude
- Patent number 4,902,609
- Issue date Feb 20, 1990
- Eastman Kodak Company
- Paul T. Hahm
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for multistage contacting
- Patent number 4,719,173
- Issue date Jan 12, 1988
- Eastman Kodak Company
- Paul T. Hahm
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Paul T. Hahm

Person

Patents Grantslast 30 patents

Imaging element comprising solubilized collagen gelatin and hardener

Red sensitizing dye combinations for high chloride emulsions

Color paper with improved wet abrasion sensitivity

Photographic material having a red sensitized silver halide emulsio...

Photographic material having a red sensitized silver halide emulsio...

Photographic paper with iodochloride emulsion and disulfide compound

Process for preparation of silver halide emulsion employing a doubl...

Doped fine grain silver halide grains as a means of incorporating m...

Photographic element with color enhancing layer adjacent to an emul...

Fine grain bromide emulsions as carriers for photographically usefu...

Color correcting layers consisting essentially of at least one dye-...

Chromogenic black-and-white photographic imaging systems

Photographic material with increased exposure latitude

Photographic print material with increased exposure latitude

Process for multistage contacting