Patents Represented by Law Firm Merriam, Marshall, Shaprio & Klose
  • Method of producing analgesia and compositions useful therein
    Patent number: 3934024
    Abstract: A method of relieving pain in a mammalian patient suffering therefrom by administering 1,2-dihydro-5,5-dimethyl-10-hydroxy-8-(3-methyl-2-octyl)-3H,5H-thiopyrano[ 2,3-c][1]benzopyran.
    Type: Grant
    Filed: February 18, 1975
    Date of Patent: January 20, 1976
    Assignee: Sharps Associates
    Inventors: Raj Kumar Razdan, Harry George Pars