Dennis M. Lack

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Bakersfield, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable water quality monitoring and treatment system
- Patent number 7,553,407
- Issue date Jun 30, 2009
- Western Oilfields Supply Co.
- Dennis M. Lack
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for continuous on-site monitoring and treatment of water
- Patent number 7,553,412
- Issue date Jun 30, 2009
- Western Oilfields Supply Co.
- Dennis M. Lack
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Portable water quality monitoring and treatment system
- Patent number 7,431,835
- Issue date Oct 7, 2008
- Western Oilfields Supply Co.
- Dennis M. Lack
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Portable Water Quality Monitoring And Treatment System
- Publication number 20090020464
- Publication date Jan 22, 2009
- Western Oilfields Supply Co.
- Dennis M. Lack
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Portable Water Quality Monitoring and Treatment System
- Publication number 20080056936
- Publication date Mar 6, 2008
- Western Oilfields Supply Co.
- Dennis M. Lack
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Portable water quality monitoring and treatment system
- Publication number 20070090056
- Publication date Apr 26, 2007
- Dennis M. Lack
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE