Frederick M. Granberg

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Knoxville, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method utilizing plug flow for separating solids from liquid
- Patent number 4,096,060
- Issue date Jun 20, 1978
- Fairchild Incorporated
- Charles A. Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Mold construction having removable base member
- Patent number 4,014,739
- Issue date Mar 29, 1977
- International Paper Company
- Frederick M. Granberg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for making a molded pulp product with a liquid...
- Patent number 3,957,558
- Issue date May 18, 1976
- International Paper Company
- Charles A. Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL