Patents by Inventor MARIE-LAURENCE LEMAY

MARIE-LAURENCE LEMAY 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).

  • Anti-CRISPR polynucleotides and polypeptides and methods of use
    Patent number: 11732251
    Abstract: Methods and compositions are provided for the use of anti-CRISPR (ACR) proteins in plants, including modulation of Cas endonuclease activity, improvement of frequency of homologous recombination, control of Cas endonuclease activity during various cell cycles, spatial and/or temporal regulation of Cas endonuclease activity in plants, usage in gene activation or repression, as well as reduction of off-target polynucleotide cleavage.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: August 22, 2023
    Assignees: DUPONT NUTRITION BIOSCIENCES APS, UNIVERSITE LAVAL (CANADA)
    Inventors: Christophe Fremaux, Philippe Horvath, Alexander Hynes, Marie-Laurence Lemay, Sylvain Moineau, Dennis A. Romero, Geneviève Rousseau, Joshua K Young
  • NOVEL ANTI-CRISPR POLYNUCLEOTIDES AND POLYPEPTIDES AND METHODS OF USE
    Publication number: 20200190492
    Abstract: Methods and compositions are provided for the use of anti-CRISPR (ACR) proteins in plants, including modulation of Cas endonuclease activity, improvement of frequency of homologous recombination, control of Cas endonuclease activity during various cell cycles, spatial and/or temporal regulation of Cas endonuclease activity in plants, usage in gene activation or repression, as well as reduction of off-target polynucleotide cleavage.
    Type: Application
    Filed: April 24, 2018
    Publication date: June 18, 2020
    Inventors: CHRISTOPHE FREMAUX, PHILIPPE HORVATH, ALEXANDER HYNES, MARIE-LAURENCE LEMAY, SYLVAIN MOINEAU, DENNIS A. ROMERO, GENEVIÈVE ROUSSEAU