Apache Junction, Arizona
United States
4
2017-04-13
The entities that hold a legal rights for patent applications filed by inventor Erdtmann Bernd:
Bernd Erdtmann from Apache Junction, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Low-toxicity, low-flammability, environmentally-safe, friction reducer fluid for hydraulic fracturing
#2 | 2015-02-26Low-toxicity, low-flammability, environmentally-safe, friction reducer fluid for hydraulic fracturing
#3 | 2015-01-22Low-Toxicity, Low-Flammability, Environmentally-Safe, Friction Reducer Fluid For Hydraulic Fracturing
#4 | 2013-09-26Low-Toxicity, Low-Flammability, Environmentally-Safe, Friction Reducer Fluid For Hydraulic Fracturing
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