Patents by Inventor Gunnar P. E. Swanbeck

Gunnar P. E. Swanbeck 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).

  • Skin-treating composition and vehicle for skin-treating agents
    Patent number: 4234603
    Abstract: The present invention relates to a skin-treating composition comprising an aqueous phase in which urea and a salt are dissolved. The said aqueous phase should have a pH value of 2-8, especially 3-7. Optionally, the composition of the invention may comprise a lipid phase, wetting or emulsifying agents and amino acids. The composition is per se beneficial for the treatment of certain abnormal skin conditions; it is also an excellent vehicle for therapeutically active drugs for the treatment of pathological skin conditions.
    Type: Grant
    Filed: February 28, 1978
    Date of Patent: November 18, 1980
    Assignee: Medisan AB
    Inventor: Gunnar P. E. Swanbeck