Patents by Inventor Franz Dessy

Franz Dessy 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).

  • Process for topically producing cutaneous vasodilation for the treatment of vasospastic or ischemic conditions
    Patent number: 4311707
    Abstract: This application discloses a process for producing cutaneous vasodilation which comprises the topical administration to an individual with a vasospastic or ischemic condition of an effective dosage of a prostaglandin vasodilator of the natural or synthetic prostaglandin analogs of the PGE, PGA, or PGF.sub..beta. types.
    Type: Grant
    Filed: February 12, 1979
    Date of Patent: January 19, 1982
    Assignee: American Cyanamid Company
    Inventors: Jay E. Birnbaum, Luc Van Humbeeck, Franz Dessy