Environmental Technology Enterprises, L.L.C.

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Independence, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Point of use water purification method and apparatus
- Patent number 7,217,343
- Issue date May 15, 2007
- Environmental Technology Enterprises, LLC
- Glenn E. Land
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Point of use water purification method and apparatus
- Patent number 6,830,661
- Issue date Dec 14, 2004
- Environmental Technology Enterprises, LLC
- Glenn E. Land
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Distillation apparatus
- Patent number 6,290,819
- Issue date Sep 18, 2001
- Environmental Technology Enterprises, LLC
- Glenn E. Land
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Point-of-use water purification method and apparatus
- Publication number 20070272539
- Publication date Nov 29, 2007
- Environmental Technology Enterprises, L.L.C.
- Glenn E. Land
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Point of use water purification method & apparatus
- Publication number 20050040024
- Publication date Feb 24, 2005
- Environmental Technology Enterprises, L.L.C.
- Glenn E. Land
- F28 - HEAT EXCHANGE IN GENERAL

Trademarklast 30 trademarks