Assignee
FREEMAN MICHAEL A
US·4 granted patents·9 citations·filing 2006–2011
Top patents by PatentIndex Score
4 records- 0178US8066870B2Separation of tar from sandFREEMAN MICHAEL A·Filed 2010·Granted Nov 29, 2011·4 cites·15 claims
- 0275US8156791B2Apparatus and method for testing reservoir drilling fluids for drilling unconsolidated tar sandsFREEMAN MICHAEL A·Filed 2010·Granted Apr 17, 2012·2 cites·4 claims
- 0354US8186432B2Well logging fluid for ultrasonic cement bond loggingFREEMAN MICHAEL A·Filed 2006·Granted May 29, 2012·3 cites·20 claims
- 0447US9140075B2Mechanically modified filter cakeFREEMAN MICHAEL A·Filed 2011·Granted Sep 22, 2015·0 cites·5 claims
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