Jeffrey A. Trest

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Pittsford, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Compensator with photochemically cured barrier layer and process
- Patent number 7,148,941
- Issue date Dec 12, 2006
- Eastman Kodak Company
- Mridula Nair
- G02 - OPTICS
Information Patent Grant
Compensator having particular sequence of films and crosslinked bar...
- Patent number 7,084,945
- Issue date Aug 1, 2006
- Eastman Kodak Company
- Mridula Nair
- G02 - OPTICS
Information Patent Grant
Method and apparatus for repairing and removing scratches from phot...
- Patent number 6,220,943
- Issue date Apr 24, 2001
- Eastman Kodak Company
- Yongcai Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Composition for repairing and removing scratches from photographic...
- Patent number 6,172,775
- Issue date Jan 9, 2001
- Eastman Kodak Company
- Yongcai Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic dispersion coating apparatus having high shear regions
- Patent number 5,582,645
- Issue date Dec 10, 1996
- Eastman Kodak Company
- Jeffrey A. Trest
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic dispersion coating method having high shear regions
- Patent number 5,456,944
- Issue date Oct 10, 1995
- Eastman Kodak Company
- Jeffrey A. Trest
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Compensator with photochemically cured barrier layer and process
- Publication number 20040075796
- Publication date Apr 22, 2004
- Mridula Nair
- G02 - OPTICS
Information Patent Application
Compensator with photochemically cured barrier layer and process
- Publication number 20040075795
- Publication date Apr 22, 2004
- Eastman Kodak Company
- Mridula Nair
- G02 - OPTICS
Information Patent Application
Compensator with crosslinked barrier layer and process
- Publication number 20040008304
- Publication date Jan 15, 2004
- Eastman Kodak Company
- Mridula Nair
- G02 - OPTICS
Information Patent Application
Nematic liquid crystal compensator with barrier layer and process
- Publication number 20040008303
- Publication date Jan 15, 2004
- Eastman Kodak Company
- Charles L. Bauer
- G02 - OPTICS