Jack E. Prince

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North Canton, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Polyester composition for use in thermoforming dual-ovenable trays
- Patent number 5,843,545
- Issue date Dec 1, 1998
- Shell Oil Company
- Jack Edward Prince
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester composition for use in thermoforming dual-ovenable trays
- Patent number 5,747,127
- Issue date May 5, 1998
- Shell Oil Company
- Jack Edward Prince
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for making lightweight polyester articles
- Patent number 4,981,631
- Issue date Jan 1, 1991
- The Goodyear Tire & Rubber Company
- Tak M. Cheung
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Accelerated conditioning of silicone-modified polyester film to yie...
- Patent number 4,452,962
- Issue date Jun 5, 1984
- The Goodyear Tire & Rubber Company
- Paul R. Ginnings
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...