Patents Examined by K. Briscoe
  • Analgesic compositions consisting of 2H-benzothieno[3,2-c]pyrazol-3-amine derivatives
    Patent number: 4431657
    Abstract: Herein is disclosed 2H-benzothieno[3,2-c]pyrazol-3-amine derivatives, therapeutically acceptable acid addition salts thereof, processes for their preparation, methods of using the derivatives and pharmaceutical compositions. The derivatives are useful for producing analgesia in a mammal. In addition, some of the derivatives are useful for inhibiting gastric acid secretion, convulsions, anxiety and aggression, and producing muscle relaxation, hypnosis and sedation in a mammal.
    Type: Grant
    Filed: May 24, 1982
    Date of Patent: February 14, 1984
    Assignee: Ayerst, McKenna & Harrison Inc.
    Inventors: Adolf Philipp, Ivo Jirkovsky, Rene Martel