Michael Parrish

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West Chester, PA, US

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Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR TREATING CONTAMINATED WASTEWATER
- Publication number 20150082844
- Publication date Mar 26, 2015
- Michael Parrish
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR TREATING CONTAMINATED WASTEWATER
- Publication number 20150040628
- Publication date Feb 12, 2015
- Michael Parrish
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR TREATING CONTAMINATED WASTEWATER
- Publication number 20140224715
- Publication date Aug 14, 2014
- Michael Parrish
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE