Spring, Texas
United States
2
2015-05-28
The entities that hold a legal rights for patent applications filed by inventor Johnson Michael H.:
Michael H. Johnson from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods of extracting hydrocarbons from a subterranean formation, and methods of treating a hydrocarbon material within a subterranean formation
#2 | 2015-05-28Methods of obtaining a hydrocarbon material contained within a subterranean formation
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