Corwyn OLDFIELD

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Visalia, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus, system and process for wastewater purification
- Patent number 8,382,985
- Issue date Feb 26, 2013
- Corwyn Oldfield
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS, SYSTEM AND PROCESS FOR WASTEWATER PURIFICATION
- Publication number 20130256219
- Publication date Oct 3, 2013
- Corwyn OLDFIELD
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE