Donald J. Thomas

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Tooele, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Water treatment process for oilfield produced water
- Patent number 7,718,069
- Issue date May 18, 2010
- Water & Power Technologies, Inc.
- James W. Laraway
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment process for oilfield produced water
- Patent number 7,520,993
- Issue date Apr 21, 2009
- Water & Power Technologies, Inc.
- James W. Laraway
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
WATER TREATMENT PROCESS FOR HIGH SALINITY PRODUCED WATER
- Publication number 20140151300
- Publication date Jun 5, 2014
- WATER & POWER TECHNOLOGIES, INC.
- Jeffrey D. Savage
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT PROCESS FOR OILFIELD PRODUCED WATER
- Publication number 20090173692
- Publication date Jul 9, 2009
- WATER & POWER TECHNOLOGIES, INC.
- James W. Laraway
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL