Stanley W. Cowan

Person

Rochester, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Formulations for dyeing keratin fibers comprising a pyrazolotriazol...
- Patent number 6,197,071
- Issue date Mar 6, 2001
- Eastman Kodak Company
- Donald R. Diehl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pyrazolotriazle dye-forming photographic coupler
- Patent number 6,143,485
- Issue date Nov 7, 2000
- Eastman Kodak Company
- Ping-Wah Tang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element
- Patent number 6,140,033
- Issue date Oct 31, 2000
- Eastman Kodak Company
- Donald R. Diehl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing a cyclic azole coupler and an anti-...
- Patent number 6,140,031
- Issue date Oct 31, 2000
- Eastman Kodak Company
- Stanley W. Cowan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing pyrazoloazole coupler and a specifi...
- Patent number 6,136,522
- Issue date Oct 24, 2000
- Eastman Kodak Company
- Philip T. Lau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing specific magenta coupler
- Patent number 6,071,684
- Issue date Jun 6, 2000
- Eastman Kodak Company
- Leslie Shuttleworth
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing pyrazoloazole coupler and a specifi...
- Patent number 6,071,686
- Issue date Jun 6, 2000
- Eastman Kodak Company
- Stanley W. Cowan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing pyrazoloazole coupler and a specifi...
- Patent number 6,048,680
- Issue date Apr 11, 2000
- Eastman Kodak Company
- Franklin D. Saeva
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic yellow dye-forming couplers
- Patent number 6,040,126
- Issue date Mar 21, 2000
- Eastman Kodak Company
- Ping-Wah Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic element containing specific magenta coupler and anti-f...
- Patent number 6,030,760
- Issue date Feb 29, 2000
- Eastman Kodak Company
- Leslie Shuttleworth
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic elements containing cyan dye-forming coupler, coupler...
- Patent number 6,004,738
- Issue date Dec 21, 1999
- Eastman Kodak Company
- Philip T. Lau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing pyrazoloazole magenta coupler and a...
- Patent number 5,998,122
- Issue date Dec 7, 1999
- Eastman Kodak Company
- Paul P. Spara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing magenta coupler with particular sub...
- Patent number 5,976,777
- Issue date Nov 2, 1999
- Eastman Kodak Company
- John W. Harder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic elements containing specified cyan dye-forming coupler...
- Patent number 5,965,342
- Issue date Oct 12, 1999
- Eastman Kodak Company
- Philip T. Lau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic elements containing cyan dye-forming coupler having a...
- Patent number 5,962,198
- Issue date Oct 5, 1999
- Eastman Kodak Company
- Philip T. Lau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing improved coupler set
- Patent number 5,888,716
- Issue date Mar 30, 1999
- Eastman Kodak Company
- James Lawrence Edwards
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic materials and process comprising a particular acylacet...
- Patent number 5,851,748
- Issue date Dec 22, 1998
- Eastman Kodak Company
- Ping-Wah Tang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing a particular cyan dye-forming coupler
- Patent number 5,834,166
- Issue date Nov 10, 1998
- Eastman Kodak Company
- Philip T.S. Lau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic material comprising a bicyclic pyrazolo coupler
- Patent number 5,811,230
- Issue date Sep 22, 1998
- Eastman Kodak Company
- Ping Wah Tang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing a particular cyan coupler dispersed...
- Patent number 5,726,002
- Issue date Mar 10, 1998
- Eastman Kodak Company
- Philip T.S. Lau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic dye-forming coupler, emulsion layer, element, and process
- Patent number 5,698,386
- Issue date Dec 16, 1997
- Eastman Kodak Company
- Ping Wah Tang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic elements containing cyan dye-forming coupler having a...
- Patent number 5,686,235
- Issue date Nov 11, 1997
- Eastman Kodak Company
- Philip T. S. Lau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic material containing acrylate or acrylamide based yello...
- Patent number 5,681,689
- Issue date Oct 28, 1997
- Eastman Kodak Company
- Philip T.S. Lau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing a recrystallizable 5-pyrazolone pho...
- Patent number 5,677,118
- Issue date Oct 14, 1997
- Eastman Kodak Company
- Paul Patrick Spara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic elements containing new cyan dye-forming coupler provi...
- Patent number 5,674,666
- Issue date Oct 7, 1997
- Eastman Kodak Company
- Philip T. Lau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic elements containing new magenta dye-forming couplers
- Patent number 5,670,302
- Issue date Sep 23, 1997
- Eastman Kodak Company
- Philip T. S. Lau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic material and process comprising a bicyclic pyrazolo co...
- Patent number 5,667,952
- Issue date Sep 16, 1997
- Eastman Kodak Company
- Ping Wah Tang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic materials and process comprising ureido naphtholic cya...
- Patent number 5,654,132
- Issue date Aug 5, 1997
- Eastman Kodak Company
- Philip T.S. Lau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing a particular cyan coupler bearing a...
- Patent number 5,614,357
- Issue date Mar 25, 1997
- Eastman Kodak Company
- Philip T. S. Lau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic emulsion layer containing pyrazoloazole coupler exhibi...
- Patent number 5,609,996
- Issue date Mar 11, 1997
- Eastman Kodak Company
- Ping W. Tang
- C07 - ORGANIC CHEMISTRY

Stanley W. Cowan

Person

Patents Grantslast 30 patents

Formulations for dyeing keratin fibers comprising a pyrazolotriazol...

Pyrazolotriazle dye-forming photographic coupler

Photographic element

Photographic element containing a cyclic azole coupler and an anti-...

Photographic element containing pyrazoloazole coupler and a specifi...

Photographic element containing specific magenta coupler

Photographic element containing pyrazoloazole coupler and a specifi...

Photographic element containing pyrazoloazole coupler and a specifi...

Photographic yellow dye-forming couplers

Photographic element containing specific magenta coupler and anti-f...

Photographic elements containing cyan dye-forming coupler, coupler...

Photographic element containing pyrazoloazole magenta coupler and a...

Photographic element containing magenta coupler with particular sub...

Photographic elements containing specified cyan dye-forming coupler...

Photographic elements containing cyan dye-forming coupler having a...

Photographic element containing improved coupler set

Photographic materials and process comprising a particular acylacet...

Photographic element containing a particular cyan dye-forming coupler

Photographic material comprising a bicyclic pyrazolo coupler

Photographic element containing a particular cyan coupler dispersed...

Photographic dye-forming coupler, emulsion layer, element, and process

Photographic elements containing cyan dye-forming coupler having a...

Photographic material containing acrylate or acrylamide based yello...

Photographic element containing a recrystallizable 5-pyrazolone pho...

Photographic elements containing new cyan dye-forming coupler provi...

Photographic elements containing new magenta dye-forming couplers

Photographic material and process comprising a bicyclic pyrazolo co...

Photographic materials and process comprising ureido naphtholic cya...

Photographic element containing a particular cyan coupler bearing a...

Photographic emulsion layer containing pyrazoloazole coupler exhibi...