Patents Assigned to International Plant Research Institute, Inc.
  • Trialkylsilyl-6-aminonicotinamides
    Patent number: 4388462
    Abstract: A composition useful for relieving the symptoms of psoriasis in humans are disclosed. The composition is an N-trialkylsilyl-substituted 6-aminonicotinamide. The composition is applied in a suitable pharmaceutical base, such as a cream or ointment, to the affected area of skin.
    Type: Grant
    Filed: July 20, 1981
    Date of Patent: June 14, 1983
    Assignee: International Plant Research Institute, Inc.
    Inventors: Raphael Pappo, Kenneth M. Otteson
  • Use of trialkylsilyl-6-aminonicotinamides for the treatment of psoriasis
    Patent number: 4385052
    Abstract: The use of a composition for relieving the symptoms of psoriasis in humans is disclosed. The composition is an N-trialkylsilyl-substituted 6-aminonicotinamide. The composition is applied in a suitable pharmaceutical base, such as a cream or ointment, to the affected area of skin.
    Type: Grant
    Filed: July 20, 1981
    Date of Patent: May 24, 1983
    Assignee: International Plant Research Institute, Inc.
    Inventors: Herschel S. Zackheim, Raphael Pappo