Pearland, Texas
United States
3
2015-11-12
The entities that hold a legal rights for patent applications filed by inventor Foxenberg William E.:
William E. Foxenberg from Pearland, US has applied for patents for these inventions. The list has both pending applications and granted patents:
High temperature viscosifier for insulating packer fluids
#2 | 2015-10-22Colloidal silica and polymer system for insulating packer fluids
#3 | 2015-01-29Methods of using oleaginous fluids for completion operations
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