Patents by Inventor Pia Kricke-Helling

Pia Kricke-Helling 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).

  • Streptenols from streptomycetes, and the preparation and use thereof
    Patent number: 5118882
    Abstract: Novel streptenols with pharmacological activity, in particular with HMG-CoA-reductase inhibiting activity, can be isolated from the nutrient broth of streptomycetes. These compounds can also be used as synthesis unit for the production of mevilonin analogues.
    Type: Grant
    Filed: February 22, 1990
    Date of Patent: June 2, 1992
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Axel Zeeck, Susanne Grabley, Joachim Wink, Peter Hammann, Carlo Giani, Pia Kricke-Helling