Patents by Inventor Mark J. Burk

Mark J. Burk has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20200332320
    Abstract: The invention provides non-naturally occurring microbial organisms having a (2-hydroxy-3-methyl-4-oxobutoxy)phosphonate (2H3M4OP) pathway, p-toluate pathway, and/or terephthalate pathway. The invention additionally provides methods of using such organisms to produce 2H3M4OP, p-toluate or terephthalate. Also provided herein are processes for isolating bio-based aromatic carboxylic acid, in particular, p-toluic acid or terephthalic acid, from a culture medium, wherein the processes involve contacting the culture medium with sufficient carbon dioxide (CO2) to lower the pH of the culture medium to produce a precipitate comprised of the aromatic carboxylic acid.
    Type: Application
    Filed: May 4, 2020
    Publication date: October 22, 2020
    Inventors: Robin E. Osterhout, Anthony P. Burgard, Mark J. Burk
  • Publication number: 20200331914
    Abstract: This application relates to compounds of formulae (I) and (II) and compositions thereof useful as inhibitors of PIM kinases. Also provided are methods of synthesis and methods of use of PIM inhibitors in treating individuals suffering from cancerous malignancies.
    Type: Application
    Filed: November 5, 2018
    Publication date: October 22, 2020
    Inventors: Mark J. Burk, Brandon Chen, Jingyi Li, Shawn Bachan
  • Patent number: 10793882
    Abstract: The invention provides non-naturally occurring microbial organisms having a toluene, benzene, p-toluate, terephthalate, (2-hydroxy-3-methyl-4-oxobutoxy)phosphonate, (2-hydroxy-4-oxobutoxy)phosphonate, benzoate, styrene, 2,4-pentadienoate, 3-butene-1ol or 1,3-butadiene pathway. The invention additionally provides methods of using such organisms to produce toluene, benzene, p-toluate, terephthalate, (2-hydroxy-3-methyl-4-oxobutoxy)phosphonate, (2-hydroxy-4-oxobutoxy)phosphonate, benzoate, styrene, 2,4-pentadienoate, 3-butene-1ol or 1,3-butadiene.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: October 6, 2020
    Assignee: Genomatica, Inc.
    Inventors: Robin E. Osterhout, Anthony P. Burgard, Priti Pharkya, Mark J. Burk
  • Publication number: 20200299736
    Abstract: The invention provides non-naturally occurring microbial organisms having a butadiene pathway. The invention additionally provides methods of using such organisms to produce butadiene.
    Type: Application
    Filed: October 25, 2019
    Publication date: September 24, 2020
    Inventors: Mark J. Burk, Anthony P. Burgard, Jun Sun, Robin E. Osterhout, Priti Pharkya
  • Patent number: 10711289
    Abstract: Provided is a method of producing and isolating a diamine produced by microbial fermentation that minimizes undesirable salt formation to provide a lower cost process.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: July 14, 2020
    Assignee: GENOMATICA, INC.
    Inventors: Lauri H. Suominen, Connor J. Galleher, Michael Japs, Mark J. Burk, Cara Tracewell
  • Patent number: 10669561
    Abstract: The invention provides a non-naturally occurring microbial organism having a butadiene, crotyl alcohol, 2,4-pentadienoate, 3-buten-2-ol, or 3-buten-1-ol, pathway. The microbial organism contains at least one exogenous nucleic acid encoding an enzyme in a pathway. The invention additionally provides a method for producing butadiene, crotyl alcohol, 2,4-pentadienoate, 3-buten-2-ol, or 3-buten-1-ol. The method can include culturing a butadiene, crotyl alcohol, 2,4-pentadienoate, 3-buten-2-ol, or 3-buten-1-ol-producing microbial organism, where the microbial organism expresses at least one exogenous nucleic acid encoding a pathway enzyme in a sufficient amount, and under conditions and for a sufficient period of time to produce butadiene, crotyl alcohol, 2,4-pentadienoate, 3-buten-2-ol, or 3-buten-1-ol.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: June 2, 2020
    Assignee: GENOMATICA, INC.
    Inventors: Stephanie J. Culler, Mark J. Burk, Robin E. Osterhout, Priti Pharkya
  • Patent number: 10662451
    Abstract: The invention provides non-naturally occurring microbial organisms comprising 1,4-butanediol (14-BDO) and gamma-butyrolactone (GBL) pathways comprising at least one exogenous nucleic acid encoding a 14-BDO and GBL pathway enzyme expressed in a sufficient amount to produce 14-BDO and GBL. The invention additionally provides methods of using such microbial organisms to produce 14-BDO and GBL.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: May 26, 2020
    Assignee: Genomatica, Inc.
    Inventors: Jun Sun, Mark J. Burk, Anthony P. Burgard, Robin E. Osterhout, Wei Niu, John D. Trawick, Robert Haselbeck
  • Patent number: 10662136
    Abstract: A process of isolating 1,4-butanediol (1,4-BDO) from a fermentation broth includes separating a liquid fraction enriched in 1,4-BDO from a solid fraction comprising cells, removing water from said liquid fraction, removing salts from said liquid fraction, and purifying 1,4-BDO. A process for producing 1,4-BDO includes culturing a 1,4-BDO-producing microorganism in a fermentor for a sufficient period of time to produce 1,4-BDO. The 1,4-BDO-producing microorganism includes a microorganism having a 1,4-BDO pathway having one or more exogenous genes encoding a 1,4-BDO pathway enzyme and/or one or more gene disruptions. The process for producing 1,4-BDO further includes isolating 1,4-BDO.
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: May 26, 2020
    Assignee: Genomatica, Inc.
    Inventors: Warren Clark, Michael Japs, Mark J. Burk
  • Publication number: 20200095616
    Abstract: The invention provides a non-naturally occurring microorganism comprising one or more gene disruptions, the one or more gene disruptions occurring in genes encoding an enzyme obligatory to coupling 1,4-butanediol production to growth of the microorganism when the gene disruption reduces an activity of the enzyme, whereby theone or more gene disruptions confers stable growth-coupled production of 1,4-butanediol onto the non-naturally occurring microorganism. The microorganism can further comprise a gene encoding an enzyme in a 1,4-butanediol (BDO) biosynthetic pathway. The invention additionally relates to methods of using microorganisms to produce BDO.
    Type: Application
    Filed: May 31, 2019
    Publication date: March 26, 2020
    Inventors: Anthony P. Burgard, Stephen J. Van Dien, Mark J. Burk
  • Patent number: 10550411
    Abstract: The invention provides a non-naturally occurring microbial organism having an acetyl-CoA pathway and the capability of utilizing syngas or syngas and methanol. In one embodiment, the invention provides a non-naturally occurring microorganism, comprising one or more exogenous proteins conferring to the microorganism a pathway to convert CO, CO2 and/or H2 to acetyl-coenzyme A (acetyl-CoA), methyl tetrahydrofolate (methyl-THF) or other desired products, wherein the microorganism lacks the ability to convert CO or CO2 and H2 to acetyl-CoA or methyl-THF in the absence of the one or more exogenous proteins. For example, the microbial organism can contain at least one exogenous nucleic acid encoding an enzyme or protein in an acetyl-CoA pathway. The microbial organism is capable of utilizing synthesis gases comprising CO, CO2 and/or H2, alone or in combination with methanol, to produce acetyl-CoA.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: February 4, 2020
    Assignee: Genomatica, Inc.
    Inventors: Mark J. Burk, Christophe H. Schilling, Anthony P. Burgard, John D. Trawick
  • Publication number: 20190376095
    Abstract: The invention provides non-naturally occurring microbial organisms comprising a 1,4-butanediol (BDO) pathway comprising at least one exogenous nucleic acid encoding a BDO pathway enzyme expressed in a sufficient amount to produce BDO and further optimized for expression of BDO. The invention additionally provides methods of using such microbial organisms to produce BDO.
    Type: Application
    Filed: March 6, 2019
    Publication date: December 12, 2019
    Inventors: Stephen J. Van Dien, Anthony P. Burgard, Robert Haselbeck, Catherine J. Pujol-Baxley, Wei Niu, John D. Trawick, Harry Yim, Mark J. Burk, Robin E. Osterhout, Jun Sun
  • Publication number: 20190376096
    Abstract: The invention provides a non-naturally occurring microbial organism having a 2-hydroxyisobutyric acid, 3-hydroxyisobutyric acid or methacrylic acid pathway. The microbial organism contains at least one exogenous nucleic acid encoding an enzyme in a 2-hydroxyisobutyric acid, 3-hydroxyisobutyric acid or methacrylic acid pathway. The invention additionally provides a method for producing 2-hydroxyisobutyric acid, 3-hydroxyisobutyric acid or methacrylic acid. The method can include culturing a 2-hydroxyisobutyric acid, 3-hydroxyisobutyric acid or methacrylic acid producing microbial organism expressing at least one exogenous nucleic acid encoding a 2-hydroxyisobutyric acid, 3-hydroxyisobutyric acid or methacrylic acid pathway enzyme in a sufficient amount and culturing under conditions and for a sufficient period of time to produce 2-hydroxyisobutyric acid, 3-hydroxyisobutyric acid or methacrylic acid.
    Type: Application
    Filed: April 23, 2018
    Publication date: December 12, 2019
    Inventors: Anthony P. Burgard, Mark J. Burk, Robin E. Osterhout, Priti Pharkya
  • Patent number: 10487342
    Abstract: The invention provides non-naturally occurring microbial organisms containing butadiene or 2,4-pentadienoate pathways comprising at least one exogenous nucleic acid encoding a butadiene or 2,4-pentadienoate pathway enzyme expressed in a sufficient amount to produce butadiene or 2,4-pentadienoate. The organism can further contain a hydrogen synthesis pathway. The invention additionally provides methods of using such microbial organisms to produce butadiene or 2,4-pentadienoate by culturing a non-naturally occurring microbial organism containing butadiene or 2,4-pentadienoate pathways as described herein under conditions and for a sufficient period of time to produce butadiene or 2,4-pentadienoate. Hydrogen can be produced together with the production of butadiene or 2,4-pentadienoate.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: November 26, 2019
    Assignee: Genomatica, Inc.
    Inventors: Priti Pharkya, Anthony P. Burgard, Mark J. Burk
  • Patent number: 10487343
    Abstract: The invention provides non-naturally occurring microbial organisms having a butadiene pathway. The invention additionally provides methods of using such organisms to produce butadiene.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: November 26, 2019
    Assignee: Genomatica, Inc.
    Inventors: Mark J. Burk, Anthony P. Burgard, Jun Sun, Robin E. Osterhout, Priti Pharkya
  • Publication number: 20190330670
    Abstract: The invention provides a non-naturally occurring microbial organism having a 6-aminocaproic acid, caprolactam, hexametheylenediamine or levulinic acid pathway. The microbial organism contains at least one exogenous nucleic acid encoding an enzyme in the respective 6-aminocaproic acid, caprolactam, hexametheylenediamine or levulinic acid pathway. The invention additionally provides a method for producing 6-aminocaproic acid, caprolactam, hexametheylenediamine or levulinic acid. The method can include culturing a 6-aminocaproic acid, caprolactam or hexametheylenediamine producing microbial organism, where the microbial organism expresses at least one exogenous nucleic acid encoding a 6-aminocaproic acid, caprolactam, hexametheylenediamine or levulinic acid pathway enzyme in a sufficient amount to produce the respective product, under conditions and for a sufficient period of time to produce 6-aminocaproic acid, caprolactam, hexametheylenediamine or levulinic acid.
    Type: Application
    Filed: December 7, 2018
    Publication date: October 31, 2019
    Inventors: Mark J. Burk, Anthony P. Burgard, Robin E. Osterhout, Priti Pharkya
  • Publication number: 20190284592
    Abstract: The invention provides non-naturally occurring microbial organisms containing caprolactone pathways having at least one exogenous nucleic acid encoding a butadiene pathway enzyme expressed in a sufficient amount to produce caprolactone. The invention additionally provides methods of using such microbial organisms to produce caprolactone by culturing a non-naturally occurring microbial organism containing caprolactone pathways as described herein under conditions and for a sufficient period of time to produce caprolactone.
    Type: Application
    Filed: June 6, 2019
    Publication date: September 19, 2019
    Inventors: Anthony P. Burgard, Robin E. Osterhout, Priti Pharkya, Mark J. Burk
  • Patent number: 10415063
    Abstract: The invention provides a non-naturally occurring microbial organism having a muconate pathway having at least one exogenous nucleic acid encoding a muconate pathway enzyme expressed in a sufficient amount to produce muconate.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: September 17, 2019
    Assignee: Genomatica, Inc.
    Inventors: Mark J. Burk, Robin E. Osterhout, Jun Sun
  • Publication number: 20190276863
    Abstract: The invention provides non-naturally occurring microbial organisms comprising 1,4-butanediol (14-BDO) and gamma-butyrolactone (GBL) pathways comprising at least one exogenous nucleic acid encoding a 14-BDO and GBL pathway enzyme expressed in a sufficient amount to produce 14-BDO and GBL. The invention additionally provides methods of using such microbial organisms to produce 14-BDO and GBL.
    Type: Application
    Filed: May 4, 2018
    Publication date: September 12, 2019
    Inventors: Jun Sun, Mark J. Burk, Anthony P. Burgard, Robin E. Osterhout, Wei Niu, John D. Trawick, Robert Haselbeck
  • Patent number: 10351887
    Abstract: The invention provides non-naturally occurring microbial organisms containing caprolactone pathways having at least one exogenous nucleic acid encoding a butadiene pathway enzyme expressed in a sufficient amount to produce caprolactone. The invention additionally provides methods of using such microbial organisms to produce caprolactone by culturing a non-naturally occurring microbial organism containing caprolactone pathways as described herein under conditions and for a sufficient period of time to produce caprolactone.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: July 16, 2019
    Assignee: Genomatica, Inc.
    Inventors: Anthony P. Burgard, Robin E. Osterhout, Priti Pharkya, Mark J. Burk
  • Publication number: 20190152887
    Abstract: The invention provides a method of producing acrylic acid. The method includes contacting fumaric acid with a sufficient amount of ethylene in the presence of a cross-metathesis transformation catalyst to produce about two moles of acrylic acid per mole of fumaric acid. Also provided is an acrylate ester. The method includes contacting fumarate diester with a sufficient amount of ethylene in the presence of a cross-metathesis transformation catalyst to produce about two moles of acrylate ester per mole of fumarate diester. An integrated process for process for producing acrylic acid or acrylate ester is provided which couples bioproduction of fumaric acid with metathesis transformation. An acrylic acid and an acrylate ester production also is provided.
    Type: Application
    Filed: August 23, 2018
    Publication date: May 23, 2019
    Inventors: Mark J. Burk, Priti Pharkya, Stephen J. Van Dien, Anthony P. Burgard, Christophe H. Schilling