Comanche, Oklahoma
United States
4
2016-02-18
The entities that hold a legal rights for patent applications filed by inventor Gray Dennis Willie:
Dennis Willie Gray from Comanche, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Determining surface wetting of metal with changing well fluids
#2 | 2014-03-06Determining surface wetting of rock with changing well fluids
#3 | 2014-03-06Determining surface wetting of metal with changing well fluids
#4 | 2012-03-01Apparatus and methods for continuous compatibility testing of subterranean fluids and their compositions under wellbore conditions
670970 ⎘