William N. Marmer

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Fort Washington, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Production of fatty acid alkyl esters
- Patent number 7,612,221
- Issue date Nov 3, 2009
- The United States of America as represented by the Secretary of Agriculture
- Michael J. Haas
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Enzymatic treatment of proteinaceous animal by-product materials to...
- Patent number 6,200,789
- Issue date Mar 13, 2001
- The United States of America as represented by the Secretary of Agriculture
- William N. Marmer
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Production of biodiesel, lubricants and fuel and lubricant additives
- Patent number 5,713,965
- Issue date Feb 3, 1998
- The United States of America as represented by the Secretary of Agriculture
- Thomas A. Foglia
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Enzymatic processing of materials containing chromium and protein
- Patent number 5,094,946
- Issue date Mar 10, 1992
- The United States of America as represented by the Secretary of Agriculture
- Maryann M. Taylor
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Production of fatty acid alkyl esters
- Publication number 20060155138
- Publication date Jul 13, 2006
- Michael J. Haas
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production of fatty acid alkyl esthers
- Publication number 20050020842
- Publication date Jan 27, 2005
- Michael J. Haas
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...