Robert J. Cummings

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Spencer, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the anaerobic treatment of waste
- Patent number 7,390,410
- Issue date Jun 24, 2008
- Ecovation, Inc.
- Robert James Cummings
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for the anaerobic treatment of flowable and nonflowable org...
- Patent number 6,555,359
- Issue date Apr 29, 2003
- Anaerobics, Inc.
- Robert J. Cummings
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process and apparatus for the treatment of flowable waste
- Patent number 5,733,454
- Issue date Mar 31, 1998
- EHH Holding Co., Inc.
- Robert James Cummings
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for the anaerobic treatment of waste
- Publication number 20060157407
- Publication date Jul 20, 2006
- Ecovation, Inc.
- Robert James Cummings
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS FOR THE ANAEROBIC TREATMENT OF FLOWABLE AND NONFLOWABLE ORG...
- Publication number 20030059927
- Publication date Mar 27, 2003
- Robert J. Cummings
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...