Patents by Inventor Konrad Lechner

Konrad Lechner 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).

  • Aureobasidium pullulans strain, process for its preparation, and use thereof
    Patent number: 5019514
    Abstract: The invention relates to Aureobasidium pullulans strains which produce pullulan but virtually no melanin. A process for the preparation of these strains, and a preferred use, are also disclosed.
    Type: Grant
    Filed: November 27, 1989
    Date of Patent: May 28, 1991
    Assignee: Consortium fur elektrochemische Industrie GmbH
    Inventors: August Bock, Konrad Lechner, Otto Huber