Duncan, Oklahoma
United States
8
2008-12-04
The entities that hold a legal rights for patent applications filed by inventor Hanes, JR. Robert E.:
Robert E. Hanes, JR. from Duncan, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods and compositions for crosslinking polymers with boronic acids
#2 | 2007-08-28Methods and compositions for breaking viscosified fluids
#3 | 2006-02-23Sealing compositions and associated method of use
#4 | 2006-01-05Methods and compositions for crosslinking polymers with boronic acids
#5 | 2005-09-08Methods and compositions for reducing the viscosity of treatment fluids
#6 | 2005-03-24Methods of treating subterranean zones using gelled aqueous treating fluids containing environmentally benign sequestering agents
#7 | 2005-03-17Environmentally benign viscous well treating fluids and methods
#8 | 2005-02-03Methods and high density viscous salt water fluids for treating subterranean zones
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