Robert Nicholas Gourley

Person

Aylsebury, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Photographic element containing a DIR coupler
- Patent number 5,981,158
- Issue date Nov 9, 1999
- Eastman Kodak Company
- Paul B. Merkel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic elements containing certain yellow dye-forming couplers
- Patent number 5,693,458
- Issue date Dec 2, 1997
- Eastman Kodak Company
- Bernard Arthur Clark
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for reducing aromatic nitro groups
- Patent number 4,994,576
- Issue date Feb 19, 1991
- Eastman Kodak Company
- Paul R. Buckland
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-amino-cinnamoylthiophene azo dyes having aniline, tetrahydroquino...
- Patent number 4,593,088
- Issue date Jun 3, 1986
- Eastman Kodak Company
- Robert N. Gourley
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Disperse and acid azo dyes having one or two cinnamoyl substituents...
- Patent number 4,593,087
- Issue date Jun 3, 1986
- Eastman Kodak Company
- Robert N. Gourley
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2-Amino-cinnamoylthiophene acid azo dye compounds having an aniline...
- Patent number 4,554,348
- Issue date Nov 19, 1985
- Eastman Kodak Company
- Robert N. Gourley
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Disperse and acid azo dyes having one or two cinnamoyl substituents...
- Patent number 4,552,952
- Issue date Nov 12, 1985
- Eastman Kodak Company
- Robert N. Gourley
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Disperse and acid azo dyes having one or two cinnamoyl substituents...
- Patent number 4,552,951
- Issue date Nov 12, 1985
- Eastman Kodak Company
- Robert N. Gourley
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Mixtures of azo dyes from 2-amino-3-nitro-5-acyl thiophenes and cer...
- Patent number 4,472,169
- Issue date Sep 18, 1984
- Eastman Kodak Company
- Leslie Shuttleworth
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Disperse azo dyes from 2-amino-3,5-bisfluorosulphonyl thiophene and...
- Patent number 4,435,320
- Issue date Mar 6, 1984
- Eastman Kodak Company
- Robert N. Gourley
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyes containing fluorinated carboxylic or sulphonic ester group...
- Patent number 4,283,332
- Issue date Aug 11, 1981
- Eastman Kodak Company
- Robert N. Gourley
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Robert Nicholas Gourley

Person

Patents Grantslast 30 patents

Photographic element containing a DIR coupler

Photographic elements containing certain yellow dye-forming couplers

Method for reducing aromatic nitro groups

2-amino-cinnamoylthiophene azo dyes having aniline, tetrahydroquino...

Disperse and acid azo dyes having one or two cinnamoyl substituents...

2-Amino-cinnamoylthiophene acid azo dye compounds having an aniline...

Disperse and acid azo dyes having one or two cinnamoyl substituents...

Disperse and acid azo dyes having one or two cinnamoyl substituents...

Mixtures of azo dyes from 2-amino-3-nitro-5-acyl thiophenes and cer...

Disperse azo dyes from 2-amino-3,5-bisfluorosulphonyl thiophene and...

Azo dyes containing fluorinated carboxylic or sulphonic ester group...