Walter H. Isaac

Person

Penfield, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Use of large particle size lubricants in the protective overcoat of...
- Patent number 6,613,503
- Issue date Sep 2, 2003
- Eastman Kodak Company
- Walter Harold Isaac
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Direct view photographic element containing a particular green record
- Patent number 6,558,886
- Issue date May 6, 2003
- Eastman Kodak Company
- Walter H. Isaac
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Direct view photographic element containing a particular red record
- Patent number 6,555,304
- Issue date Apr 29, 2003
- Eastman Kodak Company
- Walter H. Isaac
- 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
Color paper post process Dmin keeping with a bis-vinylsulfonyl as t...
- Patent number 5,879,870
- Issue date Mar 9, 1999
- Eastman Kodak Company
- Thomas A. Rosiek
- 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
Mercaptotetrazole transition metal salts for control of cyan stain
- Patent number 5,543,281
- Issue date Aug 6, 1996
- Eastman Kodak Company
- Walter H. Isaac
- 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
Photographic dispersion
- Patent number 5,468,604
- Issue date Nov 21, 1995
- Eastman Kodak Company
- Paul L. Zengerle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Walter H. Isaac

Person

Patents Grantslast 30 patents

Use of large particle size lubricants in the protective overcoat of...

Direct view photographic element containing a particular green record

Direct view photographic element containing a particular red record

Color paper with improved wet abrasion sensitivity

Color paper post process Dmin keeping with a bis-vinylsulfonyl as t...

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

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

Mercaptotetrazole transition metal salts for control of cyan stain

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

Photographic dispersion