Carmen L. Barker

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Evergreen, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Self powered water purification system
- Patent number 8,186,518
- Issue date May 29, 2012
- Jack E. Barker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Self powered water purification system
- Patent number 7,775,374
- Issue date Aug 17, 2010
- Jack E. Barker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
SELF POWERED WATER PURIFICATION SYSTEM
- Publication number 20110147284
- Publication date Jun 23, 2011
- Innovative Water Technologies, Inc.
- Jack E. Barker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE