Paul A. Burns

Person

Rochester, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Silver halide photographic element, imaging process, and compound
- Patent number 6,329,130
- Issue date Dec 11, 2001
- Eastman Kodak Company
- Barbara B. Lussier
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element having improved dye stability, compound, and i...
- Patent number 6,291,152
- Issue date Sep 18, 2001
- Eastman Kodak Company
- Paul A. Burns
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing ballasted tetrazole derivative and...
- Patent number 6,190,849
- Issue date Feb 20, 2001
- Eastman Kodak Company
- Paul A. Burns
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic element containing elemental silver and heterocy...
- Patent number 6,043,013
- Issue date Mar 28, 2000
- Eastman Kodak Company
- Paul A. Burns
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element having improved magenta dye light stability an...
- Patent number 5,985,533
- Issue date Nov 16, 1999
- Eastman Kodak Company
- Robert F. Romanet
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing magenta coupler having improved man...
- Patent number 5,972,574
- Issue date Oct 26, 1999
- Eastman Kodak Company
- Susan M. Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic element having improved magenta dye light stability an...
- Patent number 5,972,587
- Issue date Oct 26, 1999
- Eastman Kodak Company
- Robert F. Romanet
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element having improved magenta dye light stability an...
- Patent number 5,925,503
- Issue date Jul 20, 1999
- Eastman Kodak Company
- John W. Harder
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Retouchable reversal silver halide photographic element with a pyra...
- Patent number 5,534,401
- Issue date Jul 9, 1996
- Eastman Kodak Company
- J. R. Vargas
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation in color reversal materials using strong inhibitors
- Patent number 5,411,839
- Issue date May 2, 1995
- Eastman Kodak Company
- John W. Harder
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Tone control of photographic silver images
- Patent number 5,314,790
- Issue date May 24, 1994
- Eastman Kodak Company
- Stephen A. Hershey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
DIR couplers with hydrolyzable inhibitors for use in high pH proces...
- Patent number 5,310,642
- Issue date May 10, 1994
- Eastman Kodak Company
- J. Ramon Vargas
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for retouching photographic images containing a dye having...
- Patent number 5,296,337
- Issue date Mar 22, 1994
- Eastman Kodak Company
- J. Ramon Vargas
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Tone control of photographic images
- Patent number 5,292,627
- Issue date Mar 8, 1994
- Eastman Kodak Company
- Stephen A. Hershey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiographic elements with improved covering power
- Patent number 5,292,631
- Issue date Mar 8, 1994
- Eastman Kodak Company
- Stephen A. Hershey
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic material and process comprising a universal coupler
- Patent number 5,250,399
- Issue date Oct 5, 1993
- Eastman Kodak Company
- Richard P. Szajewski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dye derived from a pyrazolotriazole
- Patent number 5,110,942
- Issue date May 5, 1992
- Eastman Kodak Company
- John W. Harder
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic material and process comprising a pyrazolotriazole cou...
- Patent number 5,021,325
- Issue date Jun 4, 1991
- Eastman Kodak Company
- Paul A. Burns
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Color photographic element, compounds and process
- Patent number 5,021,333
- Issue date Jun 4, 1991
- Eastman Kodak Company
- Llewellyn J. Leyshon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic material and process
- Patent number 5,006,448
- Issue date Apr 9, 1991
- Eastman Kodak Company
- Richard P. Szajewski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for retouching dye images
- Patent number 4,990,430
- Issue date Feb 5, 1991
- Eastman Kodak Company
- John W. Harder
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element and process comprising a compound which compri...
- Patent number 4,861,701
- Issue date Aug 29, 1989
- Eastman Kodak Company
- Paul A. Burns
- C07 - ORGANIC CHEMISTRY

Paul A. Burns

Person

Patents Grantslast 30 patents

Silver halide photographic element, imaging process, and compound

Photographic element having improved dye stability, compound, and i...

Photographic element containing ballasted tetrazole derivative and...

Color photographic element containing elemental silver and heterocy...

Photographic element having improved magenta dye light stability an...

Photographic element containing magenta coupler having improved man...

Photographic element having improved magenta dye light stability an...

Photographic element having improved magenta dye light stability an...

Retouchable reversal silver halide photographic element with a pyra...

Image formation in color reversal materials using strong inhibitors

Tone control of photographic silver images

DIR couplers with hydrolyzable inhibitors for use in high pH proces...

Process for retouching photographic images containing a dye having...

Tone control of photographic images

Radiographic elements with improved covering power

Photographic material and process comprising a universal coupler

Dye derived from a pyrazolotriazole

Photographic material and process comprising a pyrazolotriazole cou...

Color photographic element, compounds and process

Photographic material and process

Process for retouching dye images

Photographic element and process comprising a compound which compri...