Houston, Texas
United States
3
2013-01-03
The entities that hold a legal rights for patent applications filed by inventor Klein Eric P.:
Eric P. Klein from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
APPARATUS AND METHOD FOR RECOVERY OF HYDROCARBONS FROM THE SURFACE OF A BODY OF WATER
#2 | 2011-08-18Concrete cooling injection unit and method of injecting a coolant into a concrete mixture
#3 | 2007-07-26Concrete cooling injection unit and method of injecting a coolant into a concrete mixture
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