James A. Van Allan

Person

Rochester, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Photoconductive compositions
- Patent number 4,429,030
- Issue date Jan 31, 1984
- Eastman Kodak Company
- Jerome H. Perlstein
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductive composition and elements comprising two different c...
- Patent number 4,394,428
- Issue date Jul 19, 1983
- Eastman Kodak Company
- James A. Van Allan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sensitizers for photoconductive compositions
- Patent number 4,341,894
- Issue date Jul 27, 1982
- Eastman Kodak Company
- Michael T. Regan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophoretic migration imaging process
- Patent number 4,282,354
- Issue date Aug 4, 1981
- Eastman Kodak Company
- James A. Van Allan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophoretic migration imaging dispersion
- Patent number 4,255,506
- Issue date Mar 10, 1981
- Eastman Kodak Company
- James A. Van Allan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Novel radiation sensitive compounds and radiation sensitive composi...
- Patent number 4,233,443
- Issue date Nov 11, 1980
- Eastman Kodak Company
- Constantine C. Petropoulos
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic papers employing organic photoconductors
- Patent number 4,195,990
- Issue date Apr 1, 1980
- Eastman Kodak Company
- William J. Staudenmayer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiation sensitive compositions containing pyrylium compounds
- Patent number 4,173,473
- Issue date Nov 6, 1979
- Eastman Kodak Company
- Constantine C. Petropoulos
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrylium sensitizers for photoconductive compositions
- Patent number 4,167,412
- Issue date Sep 11, 1979
- Eastman Kodak Company
- Michael T. Regan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophoretic migration imaging process
- Patent number 4,165,984
- Issue date Aug 28, 1979
- Eastman Kodak Company
- James A. Van Allan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heterocyclic ethenyl or vinyl heterocyclic or aromatic compounds fo...
- Patent number 4,146,707
- Issue date Mar 27, 1979
- Eastman Kodak Company
- James A. Van Allan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Migration imaging process and compositions
- Patent number 4,145,215
- Issue date Mar 20, 1979
- Eastman Kodak Company
- James A. Van Allan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sensitizers for photocrosslinkable polymers
- Patent number 4,119,466
- Issue date Oct 10, 1978
- Eastman Kodak Company
- James Albert Van Allan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sensitizers for photocrosslinkable polymers
- Patent number 4,062,686
- Issue date Dec 13, 1977
- Eastman Kodak Company
- James Albert Van Allan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photothermographic element, composition and process
- Patent number 3,955,982
- Issue date May 11, 1976
- Eastman Kodak Company
- James A. VanAllan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pyrylium dyes for electrophotographic composition and element
- Patent number 3,938,994
- Issue date Feb 17, 1976
- Eastman Kodak Company
- George A. Reynolds
- C07 - ORGANIC CHEMISTRY

James A. Van Allan

Person

Patents Grantslast 30 patents

Photoconductive compositions

Photoconductive composition and elements comprising two different c...

Sensitizers for photoconductive compositions

Electrophoretic migration imaging process

Electrophoretic migration imaging dispersion

Novel radiation sensitive compounds and radiation sensitive composi...

Electrophotographic papers employing organic photoconductors

Radiation sensitive compositions containing pyrylium compounds

Pyrylium sensitizers for photoconductive compositions

Electrophoretic migration imaging process

Heterocyclic ethenyl or vinyl heterocyclic or aromatic compounds fo...

Migration imaging process and compositions

Sensitizers for photocrosslinkable polymers

Sensitizers for photocrosslinkable polymers

Photothermographic element, composition and process

Pyrylium dyes for electrophotographic composition and element