Kingwood, Texas
United States
4
2012-10-18
The entities that hold a legal rights for patent applications filed by inventor Murphy Robert:
Robert Murphy from Kingwood, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods to characterize fracture plugging efficiency for drilling fluids
#2 | 2011-01-20Pressure vessels with safety closures and associated methods and systems
#3 | 2010-02-18Methods for measurement of fluid electrical stability
#4 | 2009-04-16Methods and systems for measurement of fluid electrical stability
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