Napa, California
United States
4
2013-06-06
The entities that hold a legal rights for patent applications filed by inventor OTT Christopher:
Christopher OTT from Napa, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods for converting gaseous byproducts of wastewater treatment into energy
#2 | 2011-04-14Systems and methods for converting gaseous byproducts of wastewater treatment into energy
#3 | 2010-10-07Systems and methods for wastewater treatment
#4 | 2010-01-21Systems and methods for wastewater treatment
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