Patents by Inventor Stephanie PRADEAU

Stephanie PRADEAU 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).

  • Variants of exoglucanases having improved activity and uses thereof
    Patent number: 11286472
    Abstract: The present invention relates to the expression and optimization of enzymes involved in the breakdown of lignocellulosic biomass. Disclosed are variants of the exoglucanase 1 of Trichoderma reesei, as well as the use of said variants with improved efficiency in methods for breaking down cellulose and for producing biofuel.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: March 29, 2022
    Assignees: IFP Energies nouvelles, Proteus
    Inventors: Cecile Persillon, Christophe Ullmann, Celine Ayrinhac, Olivier Bonzom, Sebastien Fort, Sylvie Armand, Stephanie Pradeau, Antoine Margeot, Lionel Rousseau, Françoise Le Roux
  • VARIANTS OF EXOGLUCANASES HAVING IMPROVED ACTVITY AND USES THEREOF
    Publication number: 20200347371
    Abstract: The present invention relates to the expression and optimisation of enzymes involved in the breakdown of lignocel-lulosic biomass. The present invention specifically relates to variants of the exoglucanase 1 of Trichoderma reesei, as well as to the use of said variants with improved efficiency in methods for breaking down cellulose and for producing biofuel.
    Type: Application
    Filed: February 21, 2020
    Publication date: November 5, 2020
    Inventors: Cecile PERSILLON, Christophe ULLMANN, Celine AYRINHAC, Olivier BONZOM, Sebastien FORT, Sylvie ARMAND, Stephanie PRADEAU, Antoine MARGEOT, Lionel ROUSSEAU, Françoise LE ROUX
  • Variants of exoglucanases having improved activity and uses thereof
    Patent number: 10745679
    Abstract: The present invention relates to the expression and optimization of enzymes involved in the breakdown of lignocellulosic biomass. Disclosed are variants of the exoglucanase 1 of Trichoderma reesei, as well as the use of said variants with improved efficiency in methods for breaking down cellulose and for producing biofuel.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: August 18, 2020
    Assignees: IFP Energies Nouvelles, Centre National De La Recherche Scientifique—CNRS, Proteus
    Inventors: Cecile Persillon, Christophe Ullmann, Celine Ayrinhac, Olivier Bonzom, Sebastien Fort, Sylvie Armand, Stephanie Pradeau, Antoine Margeot, Lionel Rousseau, Françoise Le Roux
  • Variants of exoglucanases having improved activity and uses thereof
    Patent number: 10738291
    Abstract: The present invention relates to the expression and optimisation of enzymes involved in the breakdown of lignocellulosic biomass. The present invention relates to variants of the exoglucanase 2 of Trichoderma reesei, as well as to the use of said variants with improved efficiency in methods for breaking down cellulose and for producing biofuel.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: August 11, 2020
    Assignees: IFP Energies nouvelles, Proteus, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE-CNRS
    Inventors: Cecile Persillon, Christophe Ullmann, Celine Ayrinhac, Olivier Bonzom, Antoine Margeot, Hugues Mathis, Sebastien Fort, Sylvie Armand, Stephanie Pradeau
  • VARIANTS OF EXOGLUCANASES HAVING IMPROVED ACTIVITY AND USES THEREOF
    Publication number: 20170152497
    Abstract: The present invention relates to the expression and optimisation of enzymes involved in the breakdown of lignocellulosic biomass. The present invention specifically relates to variants of the exoglucanase 1 of Trichoderma reesei, as well as to the use of said variants with improved efficiency in methods for breaking down cellulose and for producing biofuel.
    Type: Application
    Filed: June 12, 2015
    Publication date: June 1, 2017
    Inventors: Cecile PERSILLON, Christophe ULLMANN, Celine AYRINHAC, Olivier BONZOM, Sebastien FORT, Sylvie ARMAND, Stephanie PRADEAU, Antoine MARGEOT, Lionel ROUSSEAU, Françoise LE ROUX
  • VARIANTS OF EXOGLUCANASES HAVING IMPROVED ACTIVITY AND USES THEREOF
    Publication number: 20170152498
    Abstract: The present invention relates to the expression and optimisation of enzymes involved in the breakdown of lignocellulosic biomass. The present invention specially relates to variants of the exoglucanase 2 of Trichoderma reesei, as well as to the use of said variants with improved efficiency in methods for breaking down cellulose and for producing biofuel.
    Type: Application
    Filed: June 12, 2015
    Publication date: June 1, 2017
    Inventors: Cecile PERSILLON, Christophe ULLMANN, Celine AYRINHAC, Olivier BONZOM, Antoine MARGEOT, Hugues MATHIS, Sebastien FORT, Sylvie ARMAND, Stephanie PRADEAU