Patents by Inventor Michael Grabo

Michael Grabo 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).

  • Preparation for skin and mucous membrane
    Patent number: 5573786
    Abstract: By reacting 1-5.5M nitric acid with from 45 to 170 mmol of primary C.sub.1 -C.sub.5 -alkanol per l of nitric acid, an improved preparation is obtained for the local treatment of changes in skin and mucous membrane and of infections of the skin and mucous membrane. The preparation comprises 1-5.5M nitric acid, not more than 170 mmol of C.sub.1 -C.sub.5 -alkanoic acid per l of solution, and nitrate reduction products in a concentration corresponding to from 0.1 to 6 mg of nitrite per ml of solution. The preparation is notable for a good activity and a low risk of side effects.
    Type: Grant
    Filed: June 23, 1994
    Date of Patent: November 12, 1996
    Assignee: Solco Basel AG
    Inventors: Michael Grabo, Christian St ahli, Rudolf Meyer, Ren e Glauser, Murray Weiner