Patents by Inventor Claire Calmel

Claire Calmel 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).

  • Thrombin cleavable factor X analogues
    Patent number: 8168753
    Abstract: The invention relates to factor X analogues containing the thrombin-cleavable sequence Pro-Arg-Ala in place of the-sequence Thr-Arg-Ile of the activation site of native factor X. These factor X analogues can be used to obtain procoagulant medicinal products.
    Type: Grant
    Filed: June 30, 2003
    Date of Patent: May 1, 2012
    Assignee: Institut National de la Sante et de la Recherche Medicale
    Inventors: Virginie Louvain, Elsa Bianchini, Pierre-Emmanuel Marque, Claire Calmel-Tareau, Martine Aiach, Bernard Le Bonniec
  • Thrombin-cleavable chimeric proteins
    Patent number: 7589178
    Abstract: The invention relates to chimeric proteins comprising an artificial sequence for cleavage by thrombin, in which the activation peptide is fibrinopeptide A. Preferably, said chimeric proteins are derived from the zymogen of a serine protease such as PC or FX, by replacing the activation peptide of said zymogen with fibrinopeptide A, or a portion thereof, comprising at least amino acids P10 to P1 of said fibrinopeptide.
    Type: Grant
    Filed: October 18, 2002
    Date of Patent: September 15, 2009
    Assignee: Institut National de la Sante et de la Recherche Medicale (INSERM)
    Inventors: Bernard Le Bonniec, Pierre-Emmanuel Marque, Virginie Louvain, Claire Calmel, Elsa Bianchini, Martine Aiach
  • Thrombin cleavable factor x analogues
    Publication number: 20060148038
    Abstract: The invention relates to factor X analogues containing the thrombin-cleavable sequence Pro-Arg-Ala in place of the-sequence Thr-Arg-Ile of the activation site of native factor X. These factor X analogues can be used to obtain procoagulant medicinal products.
    Type: Application
    Filed: June 30, 2003
    Publication date: July 6, 2006
    Applicant: INST. NAT'L DE LA SANTE ET DE LA RECH. MEDICALE
    Inventors: Virginie Louvain, Elsa Bianchini, Pierre-Emmanuel Marque, Claire Calmel-Tareau, Martine Aiach, Bernard Le Bonniec