Patents by Inventor Winfried Schrapler

Winfried Schrapler 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).

  • Use of fungal mycelium as a soil adjuvant
    Patent number: 5620498
    Abstract: A soil adjuvant of fungal mycelium which has been treated with quicklime and a process for the preparation of the soil adjuvant. The soil adjuvant contains at least 10% quicklime, preferably 10-15% quicklime, and in particular 10-11% quicklime.
    Type: Grant
    Filed: December 23, 1994
    Date of Patent: April 15, 1997
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Hildegard Ebert, Winfried Schrapler