John M. Winslow

Person

South St. Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Chemical sensitization of photothermographic silver halide emulsions
- Patent number 5,891,615
- Issue date Apr 6, 1999
- Imation Corp.
- John M. Winslow
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sensitizers for photothermographic elements
- Patent number 5,441,866
- Issue date Aug 15, 1995
- Minnesota Mining and Manufacturing Company
- James R. Miller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiographic thermographic imaging film
- Patent number 5,028,518
- Issue date Jul 2, 1991
- Minnesota Mining and Manufacturing Company
- Thomas D. Lyons
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transparentizable antihalation layers
- Patent number 4,977,070
- Issue date Dec 11, 1990
- Minnesota Mining and Manufacturing Company
- John M. Winslow
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Diazo vesicular imaging films with nitrate salt
- Patent number 4,515,885
- Issue date May 7, 1985
- Minnesota Mining and Manufacturing Company
- Kenneth G. Gatzke
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light sensitive, thermally developable imaging system
- Patent number 4,370,401
- Issue date Jan 25, 1983
- Minnesota Mining and Manufacturing Company
- John M. Winslow
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Thermographic and photothermographic materials having silver salt c...
- Patent number 4,260,677
- Issue date Apr 7, 1981
- Minnesota Mining and Manufacturing Company
- John M. Winslow
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-sensitive thermal developable diazotype sheets with imidazoles
- Patent number 4,168,171
- Issue date Sep 18, 1979
- Minnesota Mining and Manufacturing Company
- John M. Winslow
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for the preparation of a photothermographic system
- Patent number 4,161,408
- Issue date Jul 17, 1979
- Minnesota Mining and Manufacturing Company
- John M. Winslow
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photothermographic toners
- Patent number 4,123,282
- Issue date Oct 31, 1978
- Minnesota Mining and Manufacturing Company
- John M. Winslow
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

John M. Winslow

Person

Patents Grantslast 30 patents

Chemical sensitization of photothermographic silver halide emulsions

Sensitizers for photothermographic elements

Radiographic thermographic imaging film

Transparentizable antihalation layers

Diazo vesicular imaging films with nitrate salt

Light sensitive, thermally developable imaging system

Thermographic and photothermographic materials having silver salt c...

Light-sensitive thermal developable diazotype sheets with imidazoles

Method for the preparation of a photothermographic system

Photothermographic toners