Patents Examined by Anna P. Fagels
  • 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