David J. Maciolek

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Ranchos de Taos, NM, US

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Patents Grantslast 30 patents

Information Patent Grant
Integrated hydroponic and wetland wastewater treatment systems and...
- Patent number 7,320,752
- Issue date Jan 22, 2008
- Worrell Water Technologies, LLC
- David C. Austin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Integrated hydroponic and wetland wastewater treatment systems and...
- Patent number 6,830,688
- Issue date Dec 14, 2004
- Dharma Living Systems, Inc.
- David C. Austin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Integrated hydroponic and fixed-film wastewater treatment systems a...
- Patent number 6,811,700
- Issue date Nov 2, 2004
- Dharma Living Systems, Inc.
- David C. Austin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Integrated hydroponic and wetland wastewater treatment systems and...
- Publication number 20060124540
- Publication date Jun 15, 2006
- David C. Austin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Integrated hydroponic and fixed-film wastewater treatment systems a...
- Publication number 20050126991
- Publication date Jun 16, 2005
- Dharma Living Systems, Inc.
- David C. Austin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Integrated hydroponic and wetland wastewater treatment systems and...
- Publication number 20030111408
- Publication date Jun 19, 2003
- David C. Austin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Integrated hydroponic and fixed-film wastewater treatment systems a...
- Publication number 20030111409
- Publication date Jun 19, 2003
- David C. Austin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...