Inventor · disambiguated record
Dennis D. Gertenbach
Also filed as: GERTENBACH DENNIS · GERTENBACH DENNIS D
12 granted patents·3 pending applications·235 citations·filing 1985–2018
90Inventor score
Top patents by PatentIndex Score
15 records- 0193US4778586AViscosity reduction processing at elevated pressureRESOURCE TECHN ASS·Filed 1987·Granted Oct 18, 1988·141 cites·28 claims
- 0287US9187803B2Systems and methods for improved metal recovery using ammonia leachingFREEPORT MCMORAN CORP·Filed 2013·Granted Nov 17, 2015·3 cites·12 claims
- 0387US6780442B2Efficient method for producing compositions enriched in anthocyaninsHAUSER INC·Filed 2001·Granted Aug 24, 2004·25 cites·24 claims
- 0484US7691347B2Silica removal from pregnant leach solutionsFREEPORT MCMORAN CORP·Filed 2007·Granted Apr 6, 2010·4 cites·13 claims
- 0581US7462370B2Compositions enriched in anthocyaninsPHENOLICS LLC·Filed 2007·Granted Dec 9, 2008·4 cites·2 claims
- 0680US4648964ASeparation of hydrocarbons from tar sands frothRESOURCE TECHN ASS·Filed 1985·Granted Mar 10, 1987·46 cites·32 claims
- 0773US10662502B2Systems and methods for improved metal recovery using ammonia leachingFREEPORT MINERALS CORP·Filed 2018·Granted May 26, 2020·0 cites·14 claims
- 0873US9175366B2Systems and methods for improved metal recovery using ammonia leachingFREEPORT MCMORAN CORP·Filed 2013·Granted Nov 3, 2015·1 cites·10 claims
- 0966US10006133B2Systems and methods for improved metal recovery using ammonia leachingFREEPORT MINERALS CORP·Filed 2015·Granted Jun 26, 2018·0 cites·13 claims
- 1063US2009099373A1Compositions enriched in anthocyaninsPHENOLICS LLC·Filed 2008·Application pending·0 cites
- 1155US8506673B2Silica removal from pregnant leach solutionsGILLASPIE JAMES D·Filed 2012·Granted Aug 13, 2013·0 cites·6 claims
- 1255US2005037095A1Compositions enriched in anthocyaninsFiled 2004·Application pending·0 cites
- 1350US8114365B2Silica removal from pregnant leach solutionsGILLASPIE JAMES D·Filed 2010·Granted Feb 14, 2012·0 cites·20 claims
- 1446US6132726AProcess for removing impurities from natural product extractsHAUSER INC·Filed 1998·Granted Oct 17, 2000·11 cites·22 claims
- 1540US2014096437A1Compositions and methods for leach extraction of microorganismsCROWELL RICHARD·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →