Patents by Inventor Marianne Rey

Marianne Rey 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).

  • HIV-2 antigen compositions
    Patent number: 7341731
    Abstract: The invention relates to a composition comprising at least one antigen, wherein the antigen is a protein or glycoprotein of a HIV-2 virus, wherein the HIV-2 virus has infectious properties with respect to human T4 lymphocytes and the essential morphological or immunological property of at least one of the retroviruses deposited at the CNCM under No. I-502, I-532, I-642, and I-643. It also relates to a process for the production of HIV-2 retrovirus antigens by lysing cells infected with the virus or lysing purified virus and recovering the antigens.
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: March 11, 2008
    Assignee: Institut Pasteur
    Inventors: Luc Montagnier, Solange Chamaret, Denise Guetard, Marc Alizon, François Clavel, Mireille Guyader, Pierre Sonigo, Françoise Brun-Vezinet, Marianne Rey, Christine Rouzioux, Christine Katlama
  • Retrovirus capable of causing AIDS, means and methods for detecting it in vitro
    Patent number: 7115363
    Abstract: The invention relates to a new class of retroviruses, designated by HIV-2, of which samples have been deposited to the ECACC under numbers 87.01.1001 and 87.01.1002 and to the NCIB under numbers 12.398 and 12.399. It relates also to antigens capable to be obtained from this virus, particularly proteins p12, p16, p26 and gp140. These various antigens can be used for the diagnosis of the disease, especially by contacting these antigens with a serum of a patient submitted to the diagnosis. It relates to immunogenic compositions containing more particularly the glycoprotein gp140. Finally it concerns nucleotidic sequences, which can be used especially as hybridization probes, derived from the RNA of HIV-2.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: October 3, 2006
    Assignee: Institut Pasteur
    Inventors: Luc Montagnier, Solange Chamaret, Denise Guetard, Marc Alizon, François Clavel, Mireille Guyader, Pierre Sonigo, Francoise Brun-Vezinet, Marianne Rey, Christine Rouzioux, Christine Katlama
  • Method for preparing a viral extract containing HIV-II RNA
    Patent number: 6664041
    Abstract: The invention relates to a new class of retroviruses, designated by HIV-2, of which samples have been deposited to the ECACC under numbers 87.01.1001 and 87.01.1002 and to the NCIB under numbers 12.398 and 12.399. It relates also to antigens capable to be obtained from this virus, particularly proteins p12, p16, p26 and gp140. These various antigens can be used for the diagnosis of the disease, especially by contacting these antigens with a serum of a patient submitted to the diagnosis. It relates to immunogenic compositions containing more particularly the glycoprotein gp140. Finally it concerns nucleotidic sequences, which can be used especially as hybridization probes, derived from the RNA of HIV-2.
    Type: Grant
    Filed: May 23, 2001
    Date of Patent: December 16, 2003
    Assignee: Institut Pasteur
    Inventors: Luc Montagnier, Solange Chamaret, Denise Guetard, Marc Alizon, François Clavel, Mireille Guyader, Pierre Sonigo, Françoise Brun-Vezinet, Marianne Rey, Christine Rouzioux, Christine Katlama
  • HIV-2 antigen compositions
    Publication number: 20030170658
    Abstract: The invention relates to a new class of retroviruses, designated by HIV-2, of which samples have been deposited to the ECACC under numbers 87.01.1001 and 87.01.1002 and to the NCIB under numbers 12.398 and 12.399.
    Type: Application
    Filed: June 27, 2002
    Publication date: September 11, 2003
    Applicant: Institut Pasteur
    Inventors: Luc Montagnier, Solange Chamaret, Denise Guetard, Marc Alizon, Francois Clavel, Mireille Guyader, Pierre Sonigo, Francoise Brun-Vezinet, Marianne Rey, Christine Rouzioux, Christine Katlama
  • A METHOD FOR PREPARING A VIRAL EXTRACT CONTAINING HIV-II RNA
    Publication number: 20020051967
    Abstract: The invention relates to a new class of retroviruses, designated by HIV-2, of which samples have been deposited to the ECACC under numbers 87.01.1001 and 87.01.1002 and to the NCIB under numbers 12.398 and 12.399.
    Type: Application
    Filed: May 23, 2001
    Publication date: May 2, 2002
    Applicant: Institut Pasteur
    Inventors: Luc Montagnier, Solange Chamaret, Denise Guetard, Marc Alizon, Francois Clavel, Mireille Guyader, Pierre Sonigo, Francoise Brun-Vezinet, Marianne Rey, Christine Rouzioux, Christine Katlama
  • In vitro diagnostic methods and kits for the detection of HIV-2-specific antibodies
    Patent number: 6265149
    Abstract: The claimed invention is directed toward in vitro methods for the detection of human immunodeficiency virus type 2 (HIV-2) antibodies employing polypeptide fragments of HIV-2 Gag.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: July 24, 2001
    Assignee: Institut Pasteur
    Inventors: Luc Montagnier, Solange Chamaret, Denise Guetard, Marc Alizon, François Clavel, Mireille Guyader, Pierre Sonigo, Françoise Brun-Vezinet, Marianne Rey, Christine Rouzioux, Christine Katlama
  • Methods for the preparation of human immunodeficiency virus type 2 (HIV-2) and antigens encoped thereby
    Patent number: 6037165
    Abstract: Methods for producing the newly discovered HIV-2 retrovirus and its antigens are provided. The antigens are obtained from various HIV-2 retroviruses. The antigen compositions comprise a lysate of an HIV-2 retrovirus, a protein of an HIV-2 retrovirus, or a glycoprotein of an HIV-2 retrovirus. Specifically, the antigen composition can comprise p12, p16, p26, gp32, gp42, and gp140.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: March 14, 2000
    Assignee: Institut Pasteur
    Inventors: Luc Montagnier, Solange Chamaret, Denise Guetard, Marc Alizon, Fran.cedilla.ois Clavel, Mireille Guyader, Pierre Sonigo, Fran.cedilla.oise Brun-Vezinet, Marianne Rey, Christine Rouzioux, Christine Katlama
  • Retrovirus capable of causing AIDS, means and method for detecting it in vitro
    Patent number: 5066782
    Abstract: The invention relates to a new class of retroviruses, designated by HIV-2, of which samples have been deposited to the ECACC under numbers 87.01.1001 and 87.01.1002 and to the NCIB under numbers 12.398 and 12.399.It relates also to antigens capable to be obtained from this virus, particularly proteins p12, p16, p26 and gp140. These various antigens can be used for the diagnosis of the disease, especially by contacting these antigens with a serum of a patient submitted to the diagnosis.It relates to immunogenic compositions containing more particularly the glycoprotein gp140. Finally it concerns nucleotidic sequences, which can be used especially as hydridization probes, derived from the RNA of HIV-2.
    Type: Grant
    Filed: January 10, 1990
    Date of Patent: November 19, 1991
    Assignee: Institut Pasteur
    Inventors: Luc Montagnier, Solange Chamaret, Denise Guetard, Marc Alizon, Francois Clavel, Mireille Guyader, Pierre Sonigo, Francoise Brun-Vezinet, Marianne Rey, Christine Rouzioux, Christine Katlama