Inventor · disambiguated record
David Fred Cantrell
Also filed as: CANTRELL DAVID F · CANTRELL DAVID FRED
7 granted patents·2 pending applications·447 citations·filing 2005–2015
90Inventor score
Top patents by PatentIndex Score
9 records- 0198US7608729B2Method of freeing the bound oil present in whole stillage and thin stillageGS CLEANTECH CORP·Filed 2007·Granted Oct 27, 2009·101 cites·11 claims
- 0298US7601858B2Method of processing ethanol byproducts and related subsystemsGS CLEANTECH CORP·Filed 2005·Granted Oct 13, 2009·170 cites·16 claims
- 0397US8008517B2Method of recovering oil from thin stillageGS CLEANTECH CORP·Filed 2009·Granted Aug 30, 2011·64 cites·2 claims
- 0497US8008516B2Method of processing ethanol byproducts and related subsystemsCANTRELL DAVID FRED·Filed 2005·Granted Aug 30, 2011·71 cites·11 claims
- 0596US8283484B2Methods of processing ethanol byproducts and related subsystemsCANTRELL DAVID FRED·Filed 2011·Granted Oct 9, 2012·26 cites·30 claims
- 0694US9212334B2Methods of processing ethanol byproducts and related subsystemsCANTRELL DAVID FRED·Filed 2012·Granted Dec 15, 2015·14 cites·11 claims
- 0777US10655083B2Method of processing ethanol byproducts and related subsystemsGS CLEANTECH CORP·Filed 2015·Granted May 19, 2020·1 cites·7 claims
- 0859US2009250412A1Method of freeing the bound oil present in whole stillage and thin stillageGS CLEANTECH CORP·Filed 2009·Application pending·0 cites
- 0958US2009259060A1Method of processing ethanol byproducts and related subsystemsGS CLEANTECH CORP·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →