Philip A. Allway

Person

Hertfordshire, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Photographic element containing a speed-enhancing compound
- Patent number 7,455,959
- Issue date Nov 25, 2008
- Eastman Kodak Company
- Bernard A. Clark
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element with speed-enhancing compound
- Patent number 7,354,701
- Issue date Apr 8, 2008
- Eastman Kodak Company
- Bernard A. Clark
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Compound containing an anthranilic acid blocking group
- Patent number 7,108,964
- Issue date Sep 19, 2006
- Eastman Kodak Company
- Stephen P. Singer
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Color photographic element containing improved heterocyclic speed e...
- Patent number 6,887,656
- Issue date May 3, 2005
- Eastman Kodak Company
- Louis E. Friedrich
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic element containing a heterocyclic dye-forming co...
- Patent number 6,730,465
- Issue date May 4, 2004
- Eastman Kodak Company
- Philip A. Allway
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Color photographic element containing speed-improving benzotriazole...
- Patent number 6,589,724
- Issue date Jul 8, 2003
- Eastman Kodak Company
- Stephen P. Singer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic element containing speed improving compound
- Patent number 6,455,242
- Issue date Sep 24, 2002
- Eastman Kodak Company
- Philip A. Allway
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic element containing speed improving compound
- Patent number 6,319,660
- Issue date Nov 20, 2001
- Eastman Kodak Company
- Philip A. Allway
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic element containing speed-improving polymers
- Patent number 6,316,177
- Issue date Nov 13, 2001
- Eastman Kodak Company
- Philip A. Allway
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic element containing nitrogen heterocycle derivati...
- Patent number 6,309,811
- Issue date Oct 30, 2001
- Eastman Kodak Company
- Philip A. Allway
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing a DIR coupler
- Patent number 6,238,855
- Issue date May 29, 2001
- Eastman Kodak Company
- Philip A. Allway
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Color photographic element containing a coupler releasing derivativ...
- Patent number 6,197,488
- Issue date Mar 6, 2001
- Eastman Kodak Company
- Philip A. Allway
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing a DIR coupler
- Patent number 6,146,820
- Issue date Nov 14, 2000
- Eastman Kodak Company
- Paul B. Merkel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic element containing elemental silver and nitrogen...
- Patent number 6,140,029
- Issue date Oct 31, 2000
- Eastman Kodak Company
- Bernard A. Clark
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic couplers which release useful groups anchiomerically a...
- Patent number 5,928,851
- Issue date Jul 27, 1999
- Eastman Kodak Company
- Philip Arthur Allway
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic colour couplers, methods of making them and photograph...
- Patent number 5,491,049
- Issue date Feb 13, 1996
- Eastman Kodak Company
- Philip A. Allway
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic color couplers and photographic materials containing them
- Patent number 5,460,925
- Issue date Oct 24, 1995
- Eastman Kodak Company
- Philip A. Allway
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PHOTOGRAPHIC ELEMENT CONTAINING A SPEED-ENHANCING COMPOUND
- Publication number 20080248433
- Publication date Oct 9, 2008
- Bernard A. Clark
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photographic element with speed-enhancing compound
- Publication number 20070128560
- Publication date Jun 7, 2007
- Bernard A. Clark
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Compound containing an anthranilic acid blocking group
- Publication number 20060051710
- Publication date Mar 9, 2006
- Eastman Kodak Company
- Stephen P. Singer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COLOR PHOTOGRAPHIC ELEMENT CONTAINING IMPROVED HETEROCYCLIC SPEED E...
- Publication number 20040142289
- Publication date Jul 22, 2004
- Louis E. Friedrich
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Color photographic element containing a heterocyclic dye-forming co...
- Publication number 20030207219
- Publication date Nov 6, 2003
- Philip A. Allway
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Color photographic element containing speed improving compound
- Publication number 20020042033
- Publication date Apr 11, 2002
- Philip A. Allway
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COLOR PHOTOGRAPHIC ELEMENT CONTAINING NITROGEN HETEROCYCLE DERIVATI...
- Publication number 20010010895
- Publication date Aug 2, 2001
- PHILIP A. ALLWAY
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Philip A. Allway

Person

Patents Grantslast 30 patents

Photographic element containing a speed-enhancing compound

Photographic element with speed-enhancing compound

Compound containing an anthranilic acid blocking group

Color photographic element containing improved heterocyclic speed e...

Color photographic element containing a heterocyclic dye-forming co...

Color photographic element containing speed-improving benzotriazole...

Color photographic element containing speed improving compound

Color photographic element containing speed improving compound

Color photographic element containing speed-improving polymers

Color photographic element containing nitrogen heterocycle derivati...

Photographic element containing a DIR coupler

Color photographic element containing a coupler releasing derivativ...

Photographic element containing a DIR coupler

Color photographic element containing elemental silver and nitrogen...

Photographic couplers which release useful groups anchiomerically a...

Photographic colour couplers, methods of making them and photograph...

Photographic color couplers and photographic materials containing them

Patents Applicationslast 30 patents

PHOTOGRAPHIC ELEMENT CONTAINING A SPEED-ENHANCING COMPOUND

Photographic element with speed-enhancing compound

Compound containing an anthranilic acid blocking group

COLOR PHOTOGRAPHIC ELEMENT CONTAINING IMPROVED HETEROCYCLIC SPEED E...

Color photographic element containing a heterocyclic dye-forming co...

Color photographic element containing speed improving compound

COLOR PHOTOGRAPHIC ELEMENT CONTAINING NITROGEN HETEROCYCLE DERIVATI...