Richard A. Landholm

Person

Canandaigua, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Using colorant precursors and reactants in microfluidic printing
- Patent number 6,334,676
- Issue date Jan 1, 2002
- Eastman Kodak Company
- Linda A. Kaszczuk
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for mixing and ejecting mixed colorant drops
- Patent number 6,097,406
- Issue date Aug 1, 2000
- Eastman Kodak Company
- Anthony R. Lubinsky
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal recording element
- Patent number 6,043,193
- Issue date Mar 28, 2000
- Eastman Kodak Company
- Huijuan D. Chen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Azo dye compounds and photographic materials
- Patent number 4,268,606
- Issue date May 19, 1981
- Eastman Kodak Company
- Jan R. Haase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic products and processes employing novel nondiffusible p...
- Patent number 4,165,238
- Issue date Aug 21, 1979
- Eastman Kodak Company
- Richard B. Anderson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic products and processes employing azo dyes, azo dye-rel...
- Patent number 4,156,609
- Issue date May 29, 1979
- Eastman Kodak Company
- Richard A. Landholm
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic products and processes employing novel nondiffusible p...
- Patent number 4,147,544
- Issue date Apr 3, 1979
- Eastman Kodak Company
- Richard B. Anderson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cyan azo dye-providing compounds
- Patent number 4,013,635
- Issue date Mar 22, 1977
- Eastman Kodak Company
- Richard A. Landholm
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Yellow azopyrazoline dye releasing redox compounds for photographic...
- Patent number 4,013,633
- Issue date Mar 22, 1977
- Eastman Kodak Company
- Jan R. Haase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magenta image-providing phenylazonaphthyl dues containing a morphol...
- Patent number 4,001,204
- Issue date Jan 4, 1977
- Eastman Kodak Company
- James J. Krutak
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Diffusable dye-releasing compounds which are cleavable upon oxidation
- Patent number 3,954,476
- Issue date May 4, 1976
- Eastman Kodak Company
- James J. Krutak
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic materials with ballasted, alkali cleavable azo dyes
- Patent number 3,942,987
- Issue date Mar 9, 1976
- Eastman Kodak Company
- Richard A. Landholm
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magenta image-providing phenylazo-naphthyl dyes
- Patent number 3,932,380
- Issue date Jan 13, 1976
- Eastman Kodak Company
- James J. Krutak
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magenta image-providing phenylazo-naphthyl dyes
- Patent number 3,932,381
- Issue date Jan 13, 1976
- Eastman Kodak Company
- Jan R. Haase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magenta image-providing phenylazonaphthyl dyes
- Patent number 3,931,144
- Issue date Jan 6, 1976
- Eastman Kodak Company
- Carl H. Eldredge
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Richard A. Landholm

Person

Patents Grantslast 30 patents

Using colorant precursors and reactants in microfluidic printing

Apparatus for mixing and ejecting mixed colorant drops

Thermal recording element

Azo dye compounds and photographic materials

Photographic products and processes employing novel nondiffusible p...

Photographic products and processes employing azo dyes, azo dye-rel...

Photographic products and processes employing novel nondiffusible p...

Cyan azo dye-providing compounds

Yellow azopyrazoline dye releasing redox compounds for photographic...

Magenta image-providing phenylazonaphthyl dues containing a morphol...

Diffusable dye-releasing compounds which are cleavable upon oxidation

Photographic materials with ballasted, alkali cleavable azo dyes

Magenta image-providing phenylazo-naphthyl dyes

Magenta image-providing phenylazo-naphthyl dyes

Magenta image-providing phenylazonaphthyl dyes