David Jones

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Arvada, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic up-flow zeolite system and method
- Patent number 7,807,057
- Issue date Oct 5, 2010
- WRT International LLC
- Charles S. Williams
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Dynamic up-flow zeolite system and method
- Patent number 7,326,347
- Issue date Feb 5, 2008
- WRT International LLC
- Charles S. Williams
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC UP-FLOW ZEOLITE SYSTEM
- Publication number 20080110832
- Publication date May 15, 2008
- WRT International LLC
- CHARLES S. WILLIAMS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Dynamic up-flow zeolite system
- Publication number 20050236333
- Publication date Oct 27, 2005
- Water Remediation Technology LLC
- Charles S. Williams
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE