Roy Carrington

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Cliftonville, GB

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Patents Grantslast 30 patents

Information Patent Grant
Carboxylated cellulose ion-exchange materials
- Patent number 4,260,740
- Issue date Apr 7, 1981
- Pfizer Inc.
- Roy Carrington
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of low-calorie food ingredients from starch
- Patent number 4,247,568
- Issue date Jan 27, 1981
- Pfizer Inc.
- Roy Carrington
- A21 - BAKING EDIBLE DOUGHS