Patents by Inventor Philippe Dussart

Philippe Dussart 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).

  • A NOVEL COMPLEX FORMED BETWEEN THE FLAVIVIRAL NON-STRUCTURAL NS1 PROTEIN AND PLASMA LIPOPROTEINS
    Publication number: 20220341933
    Abstract: The invention concerns methods for early detection, monitoring and prognosis of a flavivirus-induced infection, comprising the detection of a complex formed by the flavivirus non-structural glycoprotein NS1 and plasma lipoprotein particles in a biological anti-NS1 Mab sample during the clinical phase of the infection.
    Type: Application
    Filed: September 25, 2020
    Publication date: October 27, 2022
    Inventors: Marie FLAMAND, Kyu-Ho Paul PARK, Souheyla BENFRID, Carole TAMIETTI, James VOSS, Fasseli COULIBALY, Veasna DUONG, Philippe DUSSART, Anavaj SAKUNTABHAI, Quentin GIAI GIANETTO, Mariette MATONDO, Mariano DELLAROLE, Francois BONTEMS, Felix REY
  • Method for the diagnosis or the screening of an arbovirus infection, reagents useful in said method and their applications
    Patent number: 8357496
    Abstract: Method for the diagnosis or the screening of an arbovirus infection and preferably a flaviviridae infection and more preferably a flavivirus infection, reagents useful in said method and their applications. Said method comprises: (i) contacting a sample from the subject or animal with a solid support sensitized with an Ig binding protein which is directed against a specific class of Ig molecules of the subject or animal species under consideration and (ii) incubating the immunocomplex formed in (i) with a detector molecule consisting of a hybrid protein comprising at least an arboviral ED3 domain and an alkaline phosphatase (PhoA), the detection of said immunocomplex being the sign of the presence of an arbovirus in said sample.
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: January 22, 2013
    Assignees: Institut Pasteur, Centre National de La Recherche Scientifique
    Inventors: Hugues Bedouelle, Elodie Brient-Litzler, Philippe Dussart, Philippe Despres, Laetitia Bremand
  • Multivalent Epitope in Complex with a Detection Marker for the Early Serodiagnosis of Infections
    Publication number: 20120208176
    Abstract: The present invention relates to a new method to determine the presence of antibodies to a pathogen in a serological sample using a new detection reagent which comprises at least two and preferably at least four copies of an antigen from the pathogen and a detectable marker. The present invention also relates to a new detection reagent which consists of at least two and preferably at least four antigenic peptides in a complex with a detectable marker via interacting multimerization domains upon both the antigenic peptides and detectable marker.
    Type: Application
    Filed: July 6, 2010
    Publication date: August 16, 2012
    Applicant: INSTITUT PASTEUR
    Inventors: Hugues Bedouelle, Philippe Dussart, Nora Zidane, Laetitia Bremand
  • METHOD FOR THE DIAGNOSIS OR THE SCREENING OF AN ARBOVIRUS INFECTION, REAGENTS USEFUL IN SAID METHOD AND THEIR APPLICATIONS
    Publication number: 20100291586
    Abstract: Method for the diagnosis or the screening of an arbovirus infection and preferably a flaviviridae infection and more preferably a flavivirus infection, reagents useful in said method and their applications. Said method comprises: (i) contacting a sample from the subject or animal with a solid support sensitized with an Ig binding protein which is directed against a specific class of Ig molecules of the subject or animal species under consideration and (ii) incubating the immunocomplex formed in (i) with a detector molecule consisting of a hybrid protein comprising at least an arboviral ED3 domain and an alkaline phosphatase (PhoA), the detection of said immunocomplex being the sign of the presence of an arbovirus in said sample.
    Type: Application
    Filed: June 13, 2008
    Publication date: November 18, 2010
    Applicants: INSTITUTE PASTEUR, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Hugues Bedouelle, Elodie Brient-Litzler, Philippe Dussart, Philippe Despres, Laetitia Bremand