Edwin J. Fleischer

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Ashburn, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for treating wastewater in a membrane bioreactor to produce...
- Patent number 6,946,073
- Issue date Sep 20, 2005
- CH2M Hill, Inc.
- Glen T. Daigger
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for treating wastewater using membrane filters
- Patent number 6,863,818
- Issue date Mar 8, 2005
- CH2M Hill, Inc.
- Glen T. Daigger
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for treating wastewater using membrane filters
- Patent number 6,517,723
- Issue date Feb 11, 2003
- CH2M Hill, Inc.
- Glen T. Daigger
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Method for treating wastewater in a membrane bioreactor to produce...
- Publication number 20050045557
- Publication date Mar 3, 2005
- CH2M HILL, Inc.
- Glen T. Daigger
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and apparatus for treating wastewater using membrane filters
- Publication number 20030159988
- Publication date Aug 28, 2003
- CH2M HILL, Inc.
- Glen T. Daigger
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...