Zheng Z. Wu

Person

Penfield, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Photographic element containing a stable aryloxypyrazolone coupler...
- Patent number 6,280,919
- Issue date Aug 28, 2001
- Eastman Kodak Company
- Wojciech K. Slusarek
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing pyrazolone PUG releasing coupler an...
- Patent number 6,150,078
- Issue date Nov 21, 2000
- Eastman Kodak Company
- Wojciech K. Slusarek
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing high dye-yield couplers
- Patent number 6,132,944
- Issue date Oct 17, 2000
- Eastman Kodak Company
- Jared B. Mooberry
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic element containing pyrazolone pug releasing coupler an...
- Patent number 5,670,306
- Issue date Sep 23, 1997
- Eastman Kodak Company
- Jerrold Neal Poslusny
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing a stable aryloxypyrazolone coupler...
- Patent number 5,576,167
- Issue date Nov 19, 1996
- Eastman Kodak Company
- Jerrold N. Poslusny
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing a high dye-yield coupler with methi...
- Patent number 5,457,004
- Issue date Oct 10, 1995
- Eastman Kodak Company
- Jared B. Mooberry
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing high dye-yield couplers having impr...
- Patent number 5,447,819
- Issue date Sep 5, 1995
- Eastman Kodak Company
- Jared B. Mooberry
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Zheng Z. Wu

Person

Patents Grantslast 30 patents

Photographic element containing a stable aryloxypyrazolone coupler...

Photographic element containing pyrazolone PUG releasing coupler an...

Photographic element containing high dye-yield couplers

Photographic element containing pyrazolone pug releasing coupler an...

Photographic element containing a stable aryloxypyrazolone coupler...

Photographic element containing a high dye-yield coupler with methi...

Photographic element containing high dye-yield couplers having impr...