Inventor
BURK MARK J
US130 patents
⚠️ This page may combine multiple inventors who share the name “BURK MARK J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DU PONT
13 patentsUS5171892ADec 15, 1992
Chiral phospholanes via chiral 1,4-diol cyclic sulfates
DU PONT56 citations96
US5008457AApr 16, 1991
Chiral phospholane transition metal catalysts
DU PONT39 citations93
US5596114AJan 21, 1997
Chiral phospholanes via chiral 1 4-diol cyclic sulfates
DU PONT10 citations82
US5329015AJul 12, 1994
Chiral phospholanes via chiral 1,4-diol cyclic sulfates
DU PONT19 citations82
US5250731AOct 5, 1993
Preparation of optically active hydrazines and amines
DU PONT20 citations82
US5177230AJan 5, 1993
Chiral phospholane transistor metal catalysts
DU PONT18 citations82
US5565593AOct 15, 1996
Chiral phospholanes via chiral 1,4-diol cyclic sulfates
DU PONT5 citations74
US5559267ASep 24, 1996
Hydrogenation process using catalysts made from chiral phospholanes via chiral 1,4-diol cyclic sulfates
DU PONT9 citations74
US5543571AAug 6, 1996
Preparation of optically active hydrazines and amines
DU PONT13 citations74
US5532395AJul 2, 1996
Chiral phospholanes via chiral 1,4-diol cyclic sulfates
DU PONT8 citations74
US5426223AJun 20, 1995
Preparation of optically active hydrazines and amines
DU PONT9 citations74
US5386061AJan 31, 1995
Chiral phospholanes via chiral 1, 4-diol cyclic sulfates
DU PONT4 citations74
US5322956AJun 21, 1994
Chiral phospholane transition metal catalysts
DU PONT11 citations74
BURK MARK J
10 patentsUS8067214B2Nov 29, 2011
Compositions and methods for the biosynthesis of 1,4-butanediol and its precursors
BURK MARK J85 citations99
US8129154B2Mar 6, 2012
Microorganisms and methods for the biosynthesis of fumarate, malate, and acrylate
BURK MARK J42 citations98
US8580543B2Nov 12, 2013
Microorganisms and methods for the biosynthesis of butadiene
BURK MARK J16 citations93
US8178327B2May 15, 2012
Microorganisms for the production of 1,4-butanediol
BURK MARK J28 citations93
US8129156B2Mar 6, 2012
Microorganisms for the production of 1,4-butanediol
BURK MARK J23 citations93
US8691553B2Apr 8, 2014
Methods and organisms for utilizing synthesis gas or other gaseous carbon sources and methanol
BURK MARK J9 citations92
US8323950B2Dec 4, 2012
Methods and organisms for utilizing synthesis gas or other gaseous carbon sources and methanol
BURK MARK J25 citations92
US9051552B2Jun 9, 2015
Methods and organisms for utilizing synthesis gas or other gaseous carbon sources and methanol
BURK MARK J6 citations84
US8697421B2Apr 15, 2014
Methods and organisms for utilizing synthesis gas or other gaseous carbon sources and methanol
BURK MARK J7 citations84
US8455683B2Jun 4, 2013
Methods for the synthesis of olefins and derivatives
BURK MARK J5 citations84
GENOMATICA INC
10 patentsUS7858350B2Dec 28, 2010
Microorganisms for the production of 1,4-butanediol
GENOMATICA INC82 citations98
US8026386B2Sep 27, 2011
Methods for the synthesis of olefins and derivatives
GENOMATICA INC34 citations96
US7803589B2Sep 28, 2010
Methods and organisms for utilizing synthesis gas or other gaseous carbon sources and methanol
GENOMATICA INC31 citations96
US8377680B2Feb 19, 2013
Microorganisms and methods for the biosynthesis of adipate, hexamethylenediamine and 6-aminocaproic acid
GENOMATICA INC27 citations93
US8357520B2Jan 22, 2013
Compositions and methods for the biosynthesis of 1,4-butanediol and its precursors
GENOMATICA INC14 citations92
US9487803B2Nov 8, 2016
Compositions and methods for the biosynthesis of 1,4-butanediol and its precursors
GENOMATICA INC7 citations84
US9458480B2Oct 4, 2016
Microorganisms and methods for the biosynthesis of adipate, hexamethylenediamine and 6-aminocaproic acid
GENOMATICA INC7 citations84
US9365874B2Jun 14, 2016
Methods for synthesis of olefins and derivatives
GENOMATICA INC4 citations84
US8969054B2Mar 3, 2015
Compositions and methods for the biosynthesis of 1,4-butanediol and its precursors
GENOMATICA INC8 citations84
US9677045B2Jun 13, 2017
Microorganisms and methods for production of 4-hydroxybutyrate, 1,4-butanediol and related compounds
GENOMATICA INC9 citations83
BURGARD ANTHONY P
4 patentsUS8241877B2Aug 14, 2012
Microorganisms for the production of methacrylic acid
BURGARD ANTHONY P40 citations98
US8268607B2Sep 18, 2012
Methods and organisms for converting synthesis gas or other gaseous carbon sources and methanol to 1,3-butanediol
BURGARD ANTHONY P39 citations94
US9017983B2Apr 28, 2015
Organisms for the production of 1,3-butanediol
BURGARD ANTHONY P18 citations93
US8865439B2Oct 21, 2014
Microorganisms for the production of methacrylic acid
BURGARD ANTHONY P5 citations84
DIVERSA CORP
3 patentsUS6979733B2Dec 27, 2005
Epoxide hydrolases, nucleic acids encoding them and methods of making and using them
DIVERSA CORP43 citations92
US6943001B2Sep 13, 2005
Epoxide hydrolases, nucleic acids encoding them and methods for making and using them
DIVERSA CORP18 citations92
US7232672B2Jun 19, 2007
P450 enzymes, nucleic acids encoding them and methods of making and using them
DIVERSA CORP29 citations90
VERENIUM CORP
3 patentsUS7521216B2Apr 21, 2009
Nitrilases and methods for making and using them
VERENIUM CORP10 citations91
US7414119B2Aug 19, 2008
Aldolases, nucleic acids encoding them and methods for making and using them
VERENIUM CORP13 citations83
US7977080B2Jul 12, 2011
Phospholipases, nucleic acids encoding them and methods for making and using them
VERENIUM CORP16 citations80
TRAWICK JOHN D
2 patentsVAN DIEN STEPHEN J
1 patentSUN JUN
1 patentCLARK WARREN
1 patentOSTERHOUT ROBIN E
1 patentPHARKYA PRITI
1 patentShowing the top 50 of 130 patents by PatentIndex Score.