Marlow, Oklahoma
United States
5
2007-11-08
The entities that hold a legal rights for patent applications filed by inventor Griffin David E.:
David E. Griffin from Marlow, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods of treating a subterranean formation with a treatment fluid having surfactant effective to increase the thermal stability of the fluid
#2 | 2006-08-24Devices and processes for removal of impurities from a fluid recovered from a subterranean environment
#3 | 2006-08-24Devices and processes for removal of impurities from a fluid recovered from a subterranean environment
#4 | 2006-07-06Compositions for reducing the viscosity of treatment fluids
#5 | 2006-07-06Methods for reducing the viscosity of treatment fluids
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