Inventor · disambiguated record
John Edward Gavagan
Also filed as: GAVAGAN JOHN · GAVAGAN JOHN E · GAVAGAN JOHN EDWARD
82 granted patents·4 pending applications·1,314 citations·filing 1994–2012
99Inventor score
Top patents by PatentIndex Score
86 records- 0199US7951566B2Production of peracids using an enzyme having perhydrolysis activityDU PONT·Filed 2007·Granted May 31, 2011·75 cites·9 claims
- 0299US7723083B2Production of peracids using an enzyme having perhydrolysis activityDU PONT·Filed 2008·Granted May 25, 2010·110 cites·9 claims
- 0398US8206964B2Perhydrolase providing improved specific activityDICOSIMO ROBERT·Filed 2011·Granted Jun 26, 2012·23 cites·17 claims
- 0498US7964378B2Production of peracids using an enzyme having perhydrolysis activityDU PONT·Filed 2006·Granted Jun 21, 2011·78 cites·26 claims
- 0598US7932072B1Perhydrolase providing improved peracid stabilityDU PONT·Filed 2009·Granted Apr 26, 2011·53 cites·5 claims
- 0698US7927854B1Perhydrolase providing improved peracid stabilityDU PONT·Filed 2009·Granted Apr 19, 2011·53 cites·5 claims
- 0798US7923233B1Perhydrolase providing improved peracid stabilityDU PONT·Filed 2009·Granted Apr 12, 2011·53 cites·5 claims
- 0898US7910347B1Perhydrolase providing improved peracid stabilityDU PONT·Filed 2009·Granted Mar 22, 2011·53 cites·5 claims
- 0997US7960528B1Perhydrolase providing improved peracid stabilityDU PONT·Filed 2009·Granted Jun 14, 2011·45 cites·4 claims
- 1097US7829315B2Production of peracids using an enzyme having perhydrolysis activityDU PONT·Filed 2009·Granted Nov 9, 2010·23 cites·9 claims
- 1197US7550420B2Enzymatic production of peracids using perhydrolytic enzymesDU PONT·Filed 2006·Granted Jun 23, 2009·96 cites·16 claims
- 1296US8389254B2Perhydrolase providing improved specific activityDICOSIMO ROBERT·Filed 2011·Granted Mar 5, 2013·18 cites·17 claims
- 1396US7285406B2Nucleic acid fragments encoding nitrile hydratase and amidase enzymes from Comamonas testosteroni 5-MGAM-4D and recombinant organisms expressing those enzymes useful for the production of amides and acidsDU PONT·Filed 2006·Granted Oct 23, 2007·22 cites·9 claims
- 1496US6870038B2Isolation and expression of a gene for a nitrilase from Acidovorax facilis 72WDU PONT·Filed 2001·Granted Mar 22, 2005·52 cites·16 claims
- 1595US8178581B2Production of peracids using an enzyme having perhydrolysis activityDICOSIMO ROBERT·Filed 2010·Granted May 15, 2012·7 cites·15 claims
- 1695US8168676B2Production on peracids using an enzyme having perhydrolysis activityDICOSIMO ROBERT·Filed 2010·Granted May 1, 2012·7 cites·15 claims
- 1795US7807425B2Production of peracids using an enzyme having perhydrolysis activityDU PONT·Filed 2009·Granted Oct 5, 2010·19 cites·9 claims
- 1895US6416980B1Method for producing glycolic acid from glycolonitrile using nitrilaseDU PONT·Filed 2001·Granted Jul 9, 2002·50 cites·5 claims
- 1995US6383786B1Method for producing α-hydroxy acid from α-hydroxy nitrile using nitrilaseDU PONT·Filed 2001·Granted May 7, 2002·48 cites·4 claims
- 2094US8389255B2Perhydrolase providing improved specific activityDICOSIMO ROBERT·Filed 2011·Granted Mar 5, 2013·12 cites·17 claims
- 2193US8206963B2Perhydrolase providing improved peracid stabilityDICOSIMO ROBERT·Filed 2011·Granted Jun 26, 2012·11 cites·16 claims
- 2293US7960151B1Perhydrolase providing improved peracid stabilityDU PONT·Filed 2011·Granted Jun 14, 2011·13 cites·16 claims
- 2393US5814508APreparation of lactams from aliphatic α,ω-dinitrilesDU PONT·Filed 1997·Granted Sep 29, 1998·48 cites·1 claims
- 2492US8293792B2Production of peracids using an enzyme having perhydrolysis activityDICOSIMO ROBERT·Filed 2010·Granted Oct 23, 2012·7 cites·27 claims
- 2592US7981644B2Perhydrolase providing improved peracid stabilityDU PONT·Filed 2011·Granted Jul 19, 2011·13 cites·16 claims
- 2692US7964383B1Perhydrolase providing improved peracid stabilityDU PONT·Filed 2011·Granted Jun 21, 2011·13 cites·16 claims
- 2792US7951567B2Production of peracids using an enzyme having perhydrolysis activityDU PONT·Filed 2010·Granted May 31, 2011·11 cites·25 claims
- 2892US7153663B2Nucleic acid fragments encoding nitrile hydratase and amidase enzymes from Comamonas testosteroni 5-MGAM-4D and recombinant organisms expressing those enzymes useful for the production of amides and acidsDU PONT·Filed 2004·Granted Dec 26, 2006·18 cites·20 claims
- 2991US7981643B2Perhydrolase providing improved peracid stabilityDU PONT·Filed 2011·Granted Jul 19, 2011·13 cites·16 claims
- 3091US5858736APreparation of lactams from aliphatic α,ω-dinitrilesDU PONT·Filed 1996·Granted Jan 12, 1999·42 cites·20 claims
- 3190US8486679B2Perhydrolase variant providing improved specific activityDU PONT·Filed 2012·Granted Jul 16, 2013·8 cites·17 claims
- 3289US7612030B2Enzymatic production of peracids using perhydrolytic enzymesDU PONT·Filed 2006·Granted Nov 3, 2009·17 cites·32 claims
- 3389US6670158B2Method for producing methacrylic acid acrylic acid with a combination of enzyme catalystsDU PONT·Filed 2002·Granted Dec 30, 2003·17 cites·6 claims
- 3488US8222012B2Perhydrolase for enzymatic peracid productionDICOSIMO ROBERT·Filed 2009·Granted Jul 17, 2012·11 cites·22 claims
- 3588US8063008B2Enzymatic production of peracids using perhydrolytic enzymesDICOSIMO ROBERT·Filed 2009·Granted Nov 22, 2011·12 cites·42 claims
- 3688US7405064B2Nucleic acid fragments encoding nitrile hydratase and amidase enzymes from Comamonas testosteroni 5-MGAM-4D and recombinant organisms expressing those enzymes useful for the production of amides and acidsDU PONT·Filed 2006·Granted Jul 29, 2008·6 cites·20 claims
- 3787US8445242B2Perhydrolase providing improved specific activityDICOSIMO ROBERT·Filed 2011·Granted May 21, 2013·6 cites·17 claims
- 3887US8367728B2Production of peracids using an enzyme having perhydrolysis activityDU PONT·Filed 2010·Granted Feb 5, 2013·7 cites·27 claims
- 3987US6562603B23-hydroxycarboxylic acid production and use in branched polymersDU PONT·Filed 2001·Granted May 13, 2003·12 cites·6 claims
- 4086US8546120B2Perhydrolase variant providing improved specific activityDU PONT·Filed 2012·Granted Oct 1, 2013·5 cites·17 claims
- 4184US6582943B1Method for producing 2-hydroxyisobutyric acid and methacrylic acid from acetone cyanohydrinDU PONT·Filed 2002·Granted Jun 24, 2003·14 cites·8 claims
- 4284US5922589APreparation of lactams from aliphatic α,ω-DinitilesDU PONT·Filed 1998·Granted Jul 13, 1999·18 cites·1 claims
- 4383US8518675B2Production of peracids using an enzyme having perhydrolysis activityDICOSIMO ROBERT·Filed 2007·Granted Aug 27, 2013·8 cites·6 claims
- 4482US8735125B2Perhydrolase variant providing improved specific activityDU PONT·Filed 2012·Granted May 27, 2014·3 cites·17 claims
- 4582US6551804B2Process for preparing 4-cyanopentanoic acidDU PONT·Filed 2001·Granted Apr 22, 2003·8 cites·8 claims
- 4680US8956843B2Perhydrolase variant providing improved specific activityDU PONT·Filed 2012·Granted Feb 17, 2015·1 cites·24 claims
- 4780US8389260B2Perhydrolase variant providing improved specific activityDICOSIMO ROBERT·Filed 2011·Granted Mar 5, 2013·2 cites·17 claims
- 4880US7294493B2Nucleic acid fragments encoding nitrile hydratase and amidase enzymes from Comamonas testosteroni 5-MGAM-4D and recombinant organisms expressing those enzymes useful for the production of amides and acidsDU PONT·Filed 2006·Granted Nov 13, 2007·2 cites·14 claims
- 4980US7056709B2Isolation and expression of a gene for a nitrilase from Acidovorax faclilis 72WDU PONT·Filed 2003·Granted Jun 6, 2006·6 cites·16 claims
- 5079US6066490ANitrilase-producing acidovorax facilisDU PONT·Filed 1997·Granted May 23, 2000·13 cites·1 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
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