Assignee
HUTCHINS RICHARD D
US·5 granted patents·4 pending applications·35 citations·filing 2005–2011
Top patents by PatentIndex Score
9 records- 0190US8207094B2Wellbore treatment compositions containing foam extenders and methods of use thereofHUTCHINS RICHARD D·Filed 2008·Granted Jun 26, 2012·22 cites·18 claims
- 0286US8291978B2Methods of limiting leak off and damage in hydraulic fracturesHUTCHINS RICHARD D·Filed 2011·Granted Oct 23, 2012·5 cites·19 claims
- 0385US8066073B2Methods of limiting leak off and damage in hydraulic fracturesHUTCHINS RICHARD D·Filed 2009·Granted Nov 29, 2011·8 cites·15 claims
- 0447US2007042913A1Wellbore treatment compositions containing foam extenders and methods of use thereofHUTCHINS RICHARD D·Filed 2005·Application pending·0 cites
- 0545US2008135247A1Fracturing Fluid Loss Control AgentHUTCHINS RICHARD D·Filed 2006·Application pending·0 cites
- 0644US9790419B2High temperature polymer gels for well treatments and their useHUTCHINS RICHARD D·Filed 2011·Granted Oct 17, 2017·0 cites·24 claims
- 0744US9139759B2Method of treating a subterranean formation with combined breaker and fluid loss additiveHUTCHINS RICHARD D·Filed 2010·Granted Sep 22, 2015·0 cites·21 claims
- 0843US2007293404A1Subterranean Treatment Methods using Methanol Containing FoamsHUTCHINS RICHARD D·Filed 2006·Application pending·0 cites
- 0938US2012247777A1Methods for supplying a chemical within a subterranean formationHUTCHINS RICHARD D·Filed 2011·Application pending·0 cites
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