MINNEAPOLIS, Minnesota
United States
4
2014-08-07
The entities that hold a legal rights for patent applications filed by inventor OLSON DAVID:
DAVID OLSON from MINNEAPOLIS, US has applied for patents for these inventions. The list has both pending applications and granted patents:
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#2 | 2012-09-13Spiral wound membrane element and treatment of SAGD produced water or other high temperature alkaline fluids
#3 | 2012-02-02Polyester based degradable materials and implantable biomedical articles formed therefrom
#4 | 2009-09-03Polyester based degradable materials and implantable biomedical articles formed therefrom
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