William M. Menger

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Microbial process for producing methane from coal
- Patent number 6,143,534
- Issue date Nov 7, 2000
- Reliant Energy Incorporated
- William M. Menger
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Enzymatic coal desulfurization
- Patent number 5,094,668
- Issue date Mar 10, 1992
- Houston Industries Incorporated
- Ernest E. Kern
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Biochemically reacting substrates in subterranean cavities
- Patent number 4,845,034
- Issue date Jul 4, 1989
- Houston Industries Incorporated
- William M. Menger
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Biochemically reacting substrates in subterranean cavities
- Patent number 4,826,769
- Issue date May 2, 1989
- Houston Industries Incorporated
- William M. Menger
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...