Patents by Inventor Gui Barbier

Gui Barbier 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).

  • 3-hydroxypropionic acid production by recombinant yeasts expressing an insect aspartate 1-decarboxylase
    Patent number: 9845484
    Abstract: Provided herein are recombinant yeast cells having an active 3-Hydroxypropionic Acid (3-HP) pathway and further comprising a heterologous polynucleotide encoding an aspartate 1-decarboxylase (ADC) of the Class Insecta, Bivalvia, Branchioporia, Gastropoda, or Leptocardii. Also described are methods of using the recombinant yeast cells to produce 3-HP and acrylic acid.
    Type: Grant
    Filed: July 31, 2014
    Date of Patent: December 19, 2017
    Assignee: NOVOZYMES A/S
    Inventors: Michelle Barnhart, Ana Negrete-Raymond, Janice Frias, Gui Barbier, Michael Catlett
  • 3-HYDROXYPROPIONIC ACID PRODUCTION BY RECOMBINANT YEASTS EXPRESSING AN INSECT ASPARTATE 1-DECARBOXYLASE
    Publication number: 20160168600
    Abstract: Provided herein are recombinant yeast cells having an active 3-Hydroxypropionic Acid (3-HP) pathway and further comprising a heterologous polynucleotide encoding an aspartate 1-decarboxylase (ADC) of the Class Insecta, Bivalvia, Branchioporia, Gastropoda, or Leptocardii. Also described are methods of using the recombinant yeast cells to produce 3-HP and acrylic acid.
    Type: Application
    Filed: July 31, 2014
    Publication date: June 16, 2016
    Applicant: NOVOZYMES A/S
    Inventors: Michelle Barnhart, Ana Negrete-Raymond, Janice Frias, Gui Barbier, Michael Catlett