Patents Examined by John E. Doll
  • Amine process using copper-molybdenum/tungsten catalyst
    Patent number: 4206150
    Abstract: Amines are produced by reacting alcohols, aldehydes or ketones with ammonia, primary or secondary amines in the presence of a catalyst having improved selectivity and stability and which comprises a mixture of copper and molybdenum and/or tungsten supported on alumina.
    Type: Grant
    Filed: December 11, 1978
    Date of Patent: June 3, 1980
    Assignee: Shell Oil Company
    Inventor: Lynn H. Slaugh