John E. Rieth

Follow

Person

Penfield, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Silver halide photographic film utilizing cellulose triacetate supp...
- Patent number 5,472,833
- Issue date Dec 5, 1995
- Eastman Kodak Company
- Charles T. Havens
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for removing contaminants from rollers
- Patent number 5,379,695
- Issue date Jan 10, 1995
- Eastman Kodak Company
- John E. Rieth
- B08 - CLEANING
Information Patent Grant
Method of making cellulose ester photographic film base
- Patent number 5,314,647
- Issue date May 24, 1994
- Eastman Kodak Company
- John E. Rieth
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic element containing thinb transparent magnetic recordin...
- Patent number 5,254,449
- Issue date Oct 19, 1993
- Eastman Kodak Company
- Robert O. James
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cellulose ester-copolyester ether blends
- Patent number 4,992,491
- Issue date Feb 12, 1991
- Eastman Kodak Company
- John E. Rieth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...