Patents by Inventor Torsten Fredriksson

Torsten Fredriksson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Composition and method for treating psoriasis
    Patent number: 3966924
    Abstract: A composition and method for treating psoriasis in humans comprising the topical administration to a human suffering from psoriasis of an effective dose for treating psoriasis of a composition comprising from about 0.01 to about 5% of a corticosteroid and preferably a halogenated corticosteroid and from about 0.05 to about 10% of 5-fluorouracil together with a suitable topical carrier.
    Type: Grant
    Filed: November 13, 1974
    Date of Patent: June 29, 1976
    Assignee: Allergan Pharmaceuticals
    Inventor: Torsten Fredriksson