Columbia, Missouri
United States
4
2017-10-19
The entities that hold a legal rights for patent applications filed by inventor Capron David A.:
David A. Capron from Columbia, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Diffuser membrane and method of manufacture
#2 | 2013-12-05FLUORINE TREATMENT OF DIFFUSER MEMBRANES USED IN WASTEWATER AERATION
#3 | 2012-12-13Diffuser membrane and method of manufacture
#4 | 2011-02-03GAS DIFFUSER MEMBRANE WITH COATED SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME
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