Inventor · disambiguated record
Keith R. Minnich
Also filed as: MINNICH KEITH R
13 granted patents·178 citations·filing 2003–2015
92Inventor score
Top patents by PatentIndex Score
13 records- 0192US7597144B2Process for recovering heavy oil utilizing one or more membranesHPD LLC·Filed 2008·Granted Oct 6, 2009·25 cites·40 claims
- 0291US8047287B2Process for recovering heavy oil utilizing one or more membranesHPD LLC·Filed 2011·Granted Nov 1, 2011·13 cites·25 claims
- 0391US7591309B2Method for production of high pressure steam from produced waterAQUATECH INT CORP·Filed 2004·Granted Sep 22, 2009·73 cites·34 claims
- 0479US9637404B2Method for treating organic laden produced waterBACK PORCH HOLDINGS INC·Filed 2015·Granted May 2, 2017·4 cites·20 claims
- 0579US8955581B2Method and system for recovering oil and generating steam from produced waterBACK PORCH HOLDINGS INC·Filed 2014·Granted Feb 17, 2015·2 cites·14 claims
- 0678US7909098B2Process for recovering heavy oil utilizing one or more membranesHPD LLC·Filed 2009·Granted Mar 22, 2011·8 cites·25 claims
- 0772US7591311B2Process for recovering heavy oilHPD LLC·Filed 2008·Granted Sep 22, 2009·14 cites·16 claims
- 0872US7578345B2Process for recovering heavy oil using multiple effect evaporationHPD LLC·Filed 2008·Granted Aug 25, 2009·7 cites·25 claims
- 0967US8746336B2Method and system for recovering oil and generating steam from produced waterMINNICH KEITH R·Filed 2010·Granted Jun 10, 2014·3 cites·90 claims
- 1067US8092656B2Method and apparatus for high efficiency evaporation operationMINNICH KEITH R·Filed 2003·Granted Jan 10, 2012·17 cites·15 claims
- 1164US7905283B2Process for removing silica in heavy oil recoveryHPD LLC·Filed 2008·Granted Mar 15, 2011·9 cites·24 claims
- 1261US8506467B2Process for solidifying organic and inorganic provisional constituents contained in produced water from heavy oil operationsMINNICH KEITH R·Filed 2011·Granted Aug 13, 2013·3 cites·23 claims
- 1347US10088255B2On-line cleaning of a heat exchanger tubing using a brush and a flow diverterBACK PORCH HOLDINGS INC·Filed 2015·Granted Oct 2, 2018·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →