Patents by Inventor Marc Gueroult

Marc Gueroult 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).

  • Proteases and uses thereof
    Patent number: 11549105
    Abstract: The present invention relates to novel proteases, more particularly to protease variants having improved activity compared to the protease of SEQ ID NO: 1 and the uses thereof for degrading polyester containing material, such as plastic products. The proteases of the invention are particularly suited to degrade polylactic acid, and material containing polylactic acid.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: January 10, 2023
    Assignee: CARBIOS
    Inventors: Alain Marty, Sophie Duquesne, Marie Guicherd, Marc Gueroult, Isabelle Andre
  • NOVEL PROTEASES AND USES THEREOF
    Publication number: 20200385698
    Abstract: The present invention relates to novel proteases, more particularly to protease variants having improved activity compared to the protease of SEQ ID NO: 1 and the uses thereof for degrading polyester containing material, such as plastic products. The proteases of the invention are particularly suited to degrade polylactic acid, and material containing polylactic acid.
    Type: Application
    Filed: December 21, 2018
    Publication date: December 10, 2020
    Inventors: ALAIN MARTY, SOPHIE DUQUESNE, MARIE GUICHERD, MARC GUEROULT, ISABELLE ANDRE
  • MUTANT YEAST STRAIN CAPABLE OF PRODUCING MEDIUM CHAIN FATTY ACIDS
    Publication number: 20200017892
    Abstract: Embodiments of the present disclosure relate to mutant yeast strains, in particular mutant Yarrowia strains, capable of producing medium chain fatty acids compared to the parent oleaginous yeast strain from which said mutant oleaginous yeast strain derives. Embodiments of the present disclosure also relate to means and methods for obtaining these mutant yeast strains.
    Type: Application
    Filed: January 8, 2018
    Publication date: January 16, 2020
    Applicants: INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, INSTITUT NATIONAL DES SCIENCES APPLIQUEES DE TOULOUSE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Florence Bordes, Coraline Rigouin, Alain Marty, Marc Gueroult, Isabelle Andre, Sophie Barbe, Benjamin Percheron, Christian Croux, Fayza Daboussi