Calgary
Canada
6
2017-05-11
The entities that hold a legal rights for patent applications filed by inventor Minnich Keith R.:
Keith R. Minnich from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
On-line cleaning of a heat exchanger tubing using a brush and a flow diverter
#2 | 2015-11-19Method for treating organic laden produced water
#3 | 2014-09-04Method and system for recovering oil and generating steam from produced water
#4 | 2012-04-12Process for solidifying organic and inorganic provisional constituents contained in produced water from heavy oil operations
#5 | 2011-07-14Process for recovering heavy oil utilizing one or more membranes
#6 | 2010-08-12Method and system for recovering oil and generating steam from produced water
893073 ⎘