Patents by Inventor Marc Delarue

Marc Delarue 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).

  • Patent number: 12286652
    Abstract: The present invention relates to variants of Terminal deoxynucleotidyl Transferase (TdT), each of which (i) has an amino acid sequence similarity to SEQ ID NO: 2, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33 or 35 with corresponding amino acid substitutions, (ii) is capable of synthesizing a nucleic acid fragment without a template and (iii) is capable of incorporating a modified nucleotide into the nucleic acid fragment.
    Type: Grant
    Filed: April 15, 2024
    Date of Patent: April 29, 2025
    Assignees: DNA Script, Institut Pasteur, Centre National de la Recherche Scientifque
    Inventors: Elise Champion, Mikhael Soskine, Thomas Ybert, Marc Delarue
  • Patent number: 12071638
    Abstract: The present invention relates to variants of Terminal deoxynucleotidyl Transferase (TdT), each of which (i) has an amino acid sequence similarity to SEQ ID NO: 2. 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33 or 35 with corresponding amino acid substitutions, (ii) is capable of synthesizing a nucleic acid fragment without a template and (iii) is capable of incorporating a modified nucleotide into the nucleic acid fragment.
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: August 27, 2024
    Assignees: DNA Script, Institut Pasteur, Centre National de la Recherche Scientifique
    Inventors: Elise Champion, Mikhael Soskine, Thomas Ybert, Marc Delarue
  • Publication number: 20240254459
    Abstract: The present invention relates to variants of Terminal deoxynucleotidyl Transferase (TdT), each of which (i) has an amino acid sequence similarity to SEQ ID NO: 2, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33 or 35 with corresponding amino acid substitutions, (ii) is capable of synthesizing a nucleic acid fragment without a template and (iii) is capable of incorporating a modified nucleotide into the nucleic acid fragment.
    Type: Application
    Filed: April 15, 2024
    Publication date: August 1, 2024
    Inventors: Elise CHAMPION, Mikhael SOSKINE, Thomas YBERT, Marc DELARUE
  • Publication number: 20240124855
    Abstract: The invention relates to variants of a DNA polymerase of the polX family capable of synthesizing a nucleic acid molecule without a template strand, or of a functional fragment of such a polymerase, comprising at least one mutation of a residue in at least one specific position, and to uses of said variants, in particular for the synthesis of nucleic acid molecules comprising 3?-OH modified nucleotides.
    Type: Application
    Filed: November 21, 2023
    Publication date: April 18, 2024
    Inventors: Thomas YBERT, Marc DELARUE
  • Publication number: 20230167421
    Abstract: The invention relates to variants of a DNA polymerase of the polX family capable of synthesizing a nucleic acid molecule without a template strand, or of a functional fragment of such a polymerase, comprising at least one mutation of a residue in at least one specific position, and to uses of said variants, in particular for the synthesis of nucleic acid molecules comprising 3?-OH modified nucleotides.
    Type: Application
    Filed: July 27, 2022
    Publication date: June 1, 2023
    Inventors: Thomas Ybert, Marc Delarue
  • Publication number: 20230130605
    Abstract: The invention relates to mutant DNA polymerases of the Pol theta subfamily capable of performing non-templated nucleic acid extension, or of a functional fragment of such a polymerase, methods of producing these mutant DNA polymerases, kits and methods of using these mutant DNA polymerases.
    Type: Application
    Filed: June 24, 2022
    Publication date: April 27, 2023
    Applicants: INSTITUT PASTEUR, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Marc DELARUE, Volahasina (Irina) RANDRIANJATOVO GBALOU
  • Publication number: 20220403354
    Abstract: The present invention relates to variants of Terminal deoxynucleotidyl Transferase (TdT), each of which (i) has an amino acid sequence similarity to SEQ ID NO: 2. 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33 or 35 with corresponding amino acid substitutions, (ii) is capable of synthesizing a nucleic acid fragment without a template and (iii) is capable of incorporating a modified nucleotide into the nucleic acid fragment.
    Type: Application
    Filed: December 7, 2021
    Publication date: December 22, 2022
    Inventors: Elise Champion, Mikhael Soskine, Thomas Ybert, Marc Delarue
  • Patent number: 11384345
    Abstract: The invention relates to mutant DNA polymerases of the Pol theta subfamily capable of performing non-templated nucleic acid extension, or of a functional fragment of such a polymerase, methods of producing these mutant DNA polymerases, kits and methods of using these mutant DNA polymerases.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: July 12, 2022
    Assignees: INSTITUT PASTEUR, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Marc Delarue, Volahasina (Irina) Randrianjatovo Gbalou
  • Patent number: 11208637
    Abstract: The present invention relates to variants of Terminal deoxynucleotidyl Transferase (TdT), each of which (i) has an amino acid sequence similarity to SEQ ID NO: 2. 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33 or 35 with corresponding amino acid substitutions, (ii) is capable of synthesizing a nucleic acid fragment without a template and (iii) is capable of incorporating a modified nucleotide into the nucleic acid fragment.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: December 28, 2021
    Assignees: DNA Script SAS, Institut Pasteur, National Center for Scientific Research (CNRS)
    Inventors: Elise Champion, Mikhael Soskine, Thomas Ybert, Marc Delarue
  • Publication number: 20210009970
    Abstract: The present invention relates to variants of Terminal deoxynucleotidyl Transferase (TdT), each of which (i) has an amino acid sequence similarity to SEQ ID NO: 2. 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33 or 35 with corresponding amino acid substitutions, (ii) is capable of synthesizing a nucleic acid fragment without a template and (iii) is capable of incorporating a modified nucleotide into the nucleic acid fragment.
    Type: Application
    Filed: July 10, 2020
    Publication date: January 14, 2021
    Inventors: Elise Champion, Mikhael Soskine, Thomas Ybert, Marc Delarue
  • Patent number: 10752887
    Abstract: The present invention relates to variants of Terminal deoxynucleotidyl Transferase (TdT), each of which (i) has an amino acid sequence similarity to SEQ ID NO: 2. 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33 or 35 with corresponding amino acid substitutions, (ii) is capable of synthesizing a nucleic acid fragment without a template and (iii) is capable of incorporating a modified nucleotide into the nucleic acid fragment.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: August 25, 2020
    Assignees: DNA Script, Institut Pasteur
    Inventors: Elise Champion, Mikhael Soskine, Thomas Ybert, Marc Delarue
  • Publication number: 20200224181
    Abstract: The invention relates to mutant DNA polymerases of the Pol theta subfamily capable of performing non-templated nucleic acid extension, or of a functional fragment of such a polymerase, methods of producing these mutant DNA polymerases, kits and methods of using these mutant DNA polymerases.
    Type: Application
    Filed: September 20, 2018
    Publication date: July 16, 2020
    Inventors: Marc DELARUE, Volahasina (Irina) RANDRIANJATOVO GBALOU
  • Publication number: 20200002690
    Abstract: The invention relates to variants of a DNA polymerase of the polX family capable of synthesizing a nucleic acid molecule without a template strand, or of a functional fragment of such a polymerase, comprising at least one mutation of a residue in at least one specific position, and to uses of said variants, in particular for the synthesis of nucleic acid molecules comprising 3?-OH modified nucleotides.
    Type: Application
    Filed: June 13, 2017
    Publication date: January 2, 2020
    Inventors: Thomas Ybert, Marc Delarue
  • Publication number: 20190390178
    Abstract: The present invention relates to variants of Terminal deoxynucleotidyl Transferase (TdT), each of which (i) has an amino acid sequence similarity to SEQ ID NO: 2. 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33 or 35 with corresponding amino acid substitutions, (ii) is capable of synthesizing a nucleic acid fragment without a template and (iii) is capable of incorporating a modified nucleotide into the nucleic acid fragment.
    Type: Application
    Filed: May 28, 2019
    Publication date: December 26, 2019
    Inventors: Elise Champion, Mikhael Soskine, Thomas Ybert, Marc Delarue
  • Patent number: 10435676
    Abstract: The present invention relates to a variant of Terminal deoxynucleotidyl Transferase (TdT) which (i) comprises the amino acid sequence as set forth in SEQ ID Nº 2 or a functionally equivalent sequence, with at least an amino acid substitution at position corresponding to residue C302 or functionally equivalent residue, wherein the position is numbered by reference to the amino acid sequence set forth in SEQ ID Nº 1, (ii) is able to synthesize a nucleic acid fragment without template and (iii) is able to incorporate a modified nucleotide into the nucleic fragment.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: October 8, 2019
    Inventors: Elise Champion, Mikhael Soskine, Thomas Ybert, Marc Delarue
  • Publication number: 20190211315
    Abstract: The present invention relates to a variant of Terminal deoxynucleotidyl Transferase (TdT) which (i) comprises the amino acid sequence as set forth in SEQ ID No 2 or a functionally equivalent sequence, with at least an amino acid substitution at position corresponding to residue C302 or functionally equivalent residue, wherein the position is numbered by reference to the amino acid sequence set forth in SEQ ID No 1, (ii) is able to synthesize a nucleic acid fragment without template and (iii) is able to incorporate a modified nucleotide into the nucleic fragment.
    Type: Application
    Filed: January 8, 2019
    Publication date: July 11, 2019
    Inventors: Elise Champion, Mikhael Soskine, Thomas Ybert, Marc Delarue