Patents by Inventor Helmut Kemp

Helmut Kemp 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).

  • Bath additive and its use
    Patent number: 5152989
    Abstract: A bath additive is proposed which has a base of vegetable or animal raw materials containing an aqueous solution of a mixture of amphoteric, anionic and nonionic substances having a base of a vegetable and/or animal oil and an alcoholic solution having a base of one or more medicinal plants. The bath additive is used as agent for the treatment of microbially-induced as well as chronically endogenous skin diseases.
    Type: Grant
    Filed: November 13, 1990
    Date of Patent: October 6, 1992
    Assignee: APS Apotheker H. Starke GmbH
    Inventor: Helmut Kemp