Inventor · disambiguated record
Keith D. Cochran
Also filed as: COCHRAN KEITH · COCHRAN KEITH D · COCHRAN KEITH DEWAYNE
21 granted patents·17 pending applications·302 citations·filing 1991–2025
94Inventor score
Top patents by PatentIndex Score
38 records- 0193US9376350B2Urea fertilizer containing central volatilization inhibitor particles to reduce release of ammonia and processes for making sameNFT IND LLC·Filed 2014·Granted Jun 28, 2016·14 cites·20 claims
- 0293US5211985AMulti-stage process for continuous coating of fertilizer particlesICI CANADA·Filed 1991·Granted May 18, 1993·127 cites·38 claims
- 0389US9266787B2Controlled release fertilizer with biopolymer coating and process for making sameNFT IND LLC·Filed 2013·Granted Feb 23, 2016·11 cites·19 claims
- 0489US6890888B2Controlled release agricultural products and processes for making sameNFT IND LLC·Filed 2001·Granted May 10, 2005·29 cites·146 claims
- 0588US9682868B2Partially continuous countercurrent process for converting gypsum to ammonium sulfate and calcium carbonateSPARSTANE TECH LLC·Filed 2016·Granted Jun 20, 2017·6 cites·28 claims
- 0685US8758719B2Process for converting FGD gypsum to ammonium sulfate and calcium carbonateSparstane Technologies LLC·Filed 2013·Granted Jun 24, 2014·9 cites·20 claims
- 0784US2024043352A1Fertilizers containing animal nutrient core packetPURSELL AGRI TECH LLC·Filed 2023·Application pending·0 cites
- 0883US5399186AApparatus and process for coating particlesICI CANADA·Filed 1992·Granted Mar 21, 1995·53 cites·11 claims
- 0979US12338189B2Desensitized fertilizer compositions and methods of making sameDEFUSE TECH LLC·Filed 2024·Granted Jun 24, 2025·0 cites·15 claims
- 1079US12338190B2Desensitized fertilizer compositions and methods of making sameDEFUSE TECH LLC·Filed 2024·Granted Jun 24, 2025·0 cites·14 claims
- 1179US8480782B2Coated fertilizer particlesWRIGHT DANNY R·Filed 2011·Granted Jul 9, 2013·9 cites·17 claims
- 1273US2025313515A1Desensitized fertilizer compositions and methods of making sameDEFUSE TECH LLC·Filed 2025·Application pending·0 cites
- 1369US5395449AApparatus and process for coating particlesICI CANADA·Filed 1992·Granted Mar 7, 1995·27 cites·14 claims
- 1468US11814327B2Fertilizers containing animal nutrient core packetPURSELL AGRI TECH LLC·Filed 2019·Granted Nov 14, 2023·0 cites·9 claims
- 1566US10550043B2Fertilizers containing animal nutrient core packetPURSELL AGRI TECH LLC·Filed 2017·Granted Feb 4, 2020·0 cites·8 claims
- 1663US9321699B2Granular fertilizers having improved dust controlMOS HOLDINGS INC·Filed 2013·Granted Apr 26, 2016·1 cites·17 claims
- 1760US7175684B1Prilling methodHONEYWELL INT INC·Filed 1999·Granted Feb 13, 2007·12 cites·13 claims
- 1856US2005107259A1Controlled release agricultural products and processes for making sameFiled 2004·Application pending·0 cites
- 1956US2014102156A1Fertilizers containing animal nutrient core packetNFT IND LLC·Filed 2013·Application pending·0 cites
- 2056US2007096350A1Prilling methodHONEYWELL INT INC·Filed 2006·Application pending·0 cites
- 2155US2009270257A1Controlled release fertilizers containing calcium sulfate and processes for making samePURSELL TAYLOR·Filed 2009·Application pending·0 cites
- 2255US2009258786A1Controlled release agricultural products and processes for making the samePURSELL TAYLOR·Filed 2009·Application pending·0 cites
- 2353US2007254809A1Pesticide carrier and productsPURSELL TAYLOR·Filed 2007·Application pending·0 cites
- 2452US2017355760A1Methods for modulating the glycosylation profile of recombinant proteins using sugarsABBVIE INC·Filed 2017·Application pending·0 cites
- 2550US6524546B2Process for making calcium chloridesRIGBY WILLIAM J·Filed 2001·Granted Feb 25, 2003·1 cites·20 claims
- 2648US2004033248A1Pesticide carrier and productsFiled 2003·Application pending·0 cites
- 2746US2006148646A1Controlled release fertilizers containing calcium sulfate and processes for making samePURSELL TAYLOR·Filed 2005·Application pending·0 cites
- 2845US2016185848A1Methods for modulating the glycosylation profile of recombinant proteins using sugarsABBVIE INC·Filed 2015·Application pending·0 cites
- 2945US2012017659A1Fertilizers containing animal nutrient core packetPURSELL TAYLOR·Filed 2011·Application pending·0 cites
- 3044US9061948B2Homogeneous enriched biosolids product and process of bio-nutrient granulation for making sameSYNAGRO TECHNOLOGIES INC·Filed 2013·Granted Jun 23, 2015·0 cites·9 claims
- 3143US8758474B2Urea fertilizer containing central volatilization inhibitor particles to reduce release of ammonia and processes for making samePURSELL TAYLOR·Filed 2011·Granted Jun 24, 2014·0 cites·15 claims
- 3243US2005144997A1Extended-release nitrogen-containing granular fertilizerGEORGIA PACIFIC RESINS·Filed 2004·Application pending·0 cites
- 3343US2006003893A1Controlled release fertilizers employing ureaform compounds and processes for making samePURSELL TAYLOR·Filed 2005·Application pending·0 cites
- 3442US9464008B2Process for preparing ammonium sulfate nitrateHONEYWELL INT INC·Filed 2013·Granted Oct 11, 2016·0 cites·17 claims
- 3538US6475457B2Process for manufacturing potassium nitrate fertilizer and other metal nitratesRIGBY WILLIAM J·Filed 2001·Granted Nov 5, 2002·0 cites·21 claims
- 3638US2012090366A1Controlled release fertilizer with biopolymer coating and process for making samePURSELL TAYLOR·Filed 2011·Application pending·0 cites
- 3735US6365122B1Process for manufacturing potassium sulfate fertilizer and other metal sulfatesRIGBY WILLIAM J·Filed 1998·Granted Apr 2, 2002·3 cites·17 claims
- 3833US2010234223A1Controlled release fertilizers employing ureaform compounds and processes for making samePURSELL TAYLOR·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →