Calgary
Canada
6
2016-07-21
The entities that hold a legal rights for patent applications filed by inventor Kenyon Michael:
Michael Kenyon from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for wellbore control
#2 | 2015-12-24Plug retainer and method for wellbore fluid treatment
#3 | 2014-03-20WELLBORE CEMENTING TOOL HAVING ONE WAY FLOW
#4 | 2013-02-14Method and apparatus for wellbore control
#5 | 2012-08-09Plug retainer and method for wellbore fluid treatment
#6 | 2012-03-29DOWNHOLE CATCHER FOR AN ACTUATING BALL AND METHOD
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