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U.S. Patent #2,438,259 -- d-Lysergic Acid Diethyl Amide -- March 23, 1948

U.S. Patent #2,438,259 -- d-Lysergic Acid Diethyl Amide -- March 23, 1948

  1. mouthwater
    Patented Mar. 23, 1948 - 2,438,259

    United States Patent Office

    Arthur Stoll and Albert Hofmann, Basel, Switzerland, assignors to Sandoz Ltd., Fribourg, Switzerland, a Swiss firm

    No Drawing. Application April 28, 1944, Serial No. 533,264. In Switzerland April 30, 1943

    1. Claim (Cl. 260-236)