Patents Examined by Philip I. Datlon
  • Aconitine compounds and analgesic/anti-inflammatory agent containing the same
    Patent number: 5514684
    Abstract: Novel aconitine compounds of the formula ##STR1## wherein the symbols are as defined in the description, as well as analgesic/anti-inflammatory agent containing them or salts thereof as active ingredient.
    Type: Grant
    Filed: June 28, 1994
    Date of Patent: May 7, 1996
    Assignee: Sanwa Shoyaku Kabushiki Kaisha
    Inventors: Mitsuo Murayama, Takao Mori
  • Sulfonyl derivatives of thieno-triazolo-diazepines useful as anti-PAF and anti-ischemic agents
    Patent number: 5049560
    Abstract: This invention relates to thieno-triazolo-diazepine derivatives of the formula ##STR1## wherein R represents various substituents, to a preparation process of these compounds consisting in reacting the thieno-triazolo-diazepine compound of the formula ##STR2## on RSO.sub.2 Cl and to therapeutic compositions containing the same. The compounds are particularly interesting as anti-PAF and anti-ischemic agents.
    Type: Grant
    Filed: March 20, 1990
    Date of Patent: September 17, 1991
    Assignee: Societe de Conseils de Recherches et d'Applications Scientifiques (S.C.R.A.S.)
    Inventors: Andre Esanu, Pierre Braquet, Christiane Martin, Jean-Pierre Laurent