Patents by Inventor Helmut Guenther

Helmut Guenther 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).

  • Carrying out enzymatic oxidations
    Patent number: 4923811
    Abstract: A process for carrying out enzymatic oxidations is described.
    Type: Grant
    Filed: August 28, 1987
    Date of Patent: May 8, 1990
    Assignee: BASF Aktiengesellschaft
    Inventors: Helmut Simon, Helmut Guenther
  • Carrying out electromicrobial reductions
    Patent number: 4464235
    Abstract: An electromicrobial reduction with the aid of aerobic microorganisms in the absence of oxygen is described.
    Type: Grant
    Filed: July 14, 1983
    Date of Patent: August 7, 1984
    Assignee: BASF Aktiengesellschaft
    Inventors: Helmut Simon, Johann Bader, Helmut Guenther