Patents by Inventor Arlette Adam

Arlette Adam 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).

  • Water soluble agents effective as immunological adjuvants for stimulating in the host the immune response to various antigens and compositions, notably vaccines containing said water soluble agents
    Patent number: 4370265
    Abstract: Water soluble agents effective as immunological adjuvants for stimulating in the host the immune response to various antigens, comprising an acyl-muramic acid group, wherein acyl means acetyl or glycolyl, and a short peptide chain linked to said acyl-muramic acid group, the first and second amino acids of said peptide chain being preferentially alanine and glutamic acid respectively.
    Type: Grant
    Filed: May 15, 1978
    Date of Patent: January 25, 1983
    Assignee: Agence Nationale de Valorisation
    Inventors: Arlette Adam, Francoise Audibert, Louis Chedid, Jean Choay, Rita Ciorbaru, Fabrielle Ellouz, Dominique Juy, Pierre Lefrancier, Claude Merser, Jean-Francois Petit, Pierre Sinay, Edgar Lederer
  • Water soluble agents effective as immunological adjuvants for stimulating in the host the immune response to various antigens and compositions, notably vaccines containing said water soluble agents
    Patent number: 4235771
    Abstract: Water soluble agents effective as immunological adjuvants for stimulating in the host the immune response to various antigens, comprising an acyl-muramic acid group, wherein acyl means acetyl or glycolyl, and a short peptide chain linked to said acyl-muramic acid group, the first and second amino acids of said peptide chain being preferentially alanine and glutamic acid respectively.
    Type: Grant
    Filed: May 15, 1978
    Date of Patent: November 25, 1980
    Assignee: Agence Nationale de Valorisation de la Recherche (ANVAR)
    Inventors: Arlette Adam, Francoise Audibert, Louis Chedid, Jean Choay, Rita Ciorbaru, Fabrielle Ellouz, Dominique Juy, Pierre Lefrancier, Claude Merser, Jean-Francois Petit, Pierre Sinay, Edgar Lederer
  • Water soluble agents effective as immunological adjuvants for stimulating, in the host the immune response to various antigens and compositions, notably vaccines containing said water soluble agents
    Patent number: 4186194
    Abstract: Water soluble agents effective as immunological adjuvants for stimulating in the host the immune response to various antigens, comprising an acyl-muramic acid group, wherein acyl means acetyl or glycolyl, and a short peptide chain linked to said acyl-muramic acid group, the first and second amino acids of said peptide chain being preferentially alanine and glutamic acid respectively.
    Type: Grant
    Filed: October 22, 1974
    Date of Patent: January 29, 1980
    Assignee: Agence Nationale de Valorisation de la Recherche (ANVAR)
    Inventors: Arlette Adam, Francoise Audibert, Louis Chedid, Jean Choay, Rita Ciorbaru, Fabrielle Ellouz, Dominique Juy, Pierre Lefrancier, Claude Merser, Jean-Francois Petit, Pierre Sinay, Edgar Lederer
  • Immunological agents
    Patent number: 4152423
    Abstract: The present invention relates to novel immunological agents effective as adjuvants for stimulating an immune response to various types of antigens. The adjuvants do not cause objectionable reactions and they are easily purified. The invention additionally relates to a process for producing the novel adjuvants.
    Type: Grant
    Filed: June 16, 1977
    Date of Patent: May 1, 1979
    Assignee: Agence Nationale de Valorisation de la Recherche (ANVAR)
    Inventors: Arlette Adam, Frank M. Berger, Louis Chedid, Edgar Lederer, Jean-Francois Petit
  • Hydrosoluble agents having non specific immunodepressive properties
    Patent number: 4101649
    Abstract: The invention relates to N-acetylmuramyl-D-alanyl-D-isoglutamine and to N-acetylmuramyl-L-alanyl-L-isoglutamine which possess immunosuppressive or immunodepressive properties, as well as to the pharmaceutical compositions containing one of said compounds in association with a pharmaceutical vehicle.
    Type: Grant
    Filed: October 8, 1976
    Date of Patent: July 18, 1978
    Assignee: Agence Nationale de Valorisation de la Recherche (ANVAR)
    Inventors: Arlette Adam, nee Chosson, Pierre LeFrancier, Edgar Lederer
  • Process for preparing vaccine adjuvant
    Patent number: 4036953
    Abstract: Water-soluble immunological adjuvants, extracted from mycobacteria and nocardia cells, useful for stimulating, in a host, the immune response to various kinds of antigens.
    Type: Grant
    Filed: November 17, 1972
    Date of Patent: July 19, 1977
    Assignee: Agence Nationale de Valorisation de la Recherche (ANVAR)
    Inventors: Arlette Adam, Frank M. Berger, Louis Chedid, Edgar Lederer, Jean-Francois Petit
  • Water-soluble immunological adjuvants, in particular for vaccines, obtained from mycobacteria and related microorganisms and process for their extraction
    Patent number: 3976544
    Abstract: The invention pertains to a water-soluble immunological adjuvant, especially for vaccines. It is obtained by enzymatic treatment of mycobacteria or Nocardia whole cells in aqueous medium and by a recovery from said aqueous medium.
    Type: Grant
    Filed: June 19, 1973
    Date of Patent: August 24, 1976
    Assignee: The Agence Nationale de Valorisation de le Recherche
    Inventors: Arlette Adam, Frank Berger, Louis Chedid, Edgar Lederer, Jean-Francois Petit, Rita Ciorbaru