Patents by Inventor Dieter H. Wolf

Dieter H. Wolf 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).

  • Process for the production of proteins or protein-containing gene products
    Patent number: 5179003
    Abstract: The present invention provides a process for the production of proteins or protein-containing gene products by transformation of eukaryotic host cells with a recombinant DNA molecule containing the gene for the desired protein, culturing the cells and isolating the gene product after expression, wherein, as host cells, there is used a yeast strain which is deficient in proteases A and B.
    Type: Grant
    Filed: January 4, 1989
    Date of Patent: January 12, 1993
    Assignee: Boehringer Mannheim GmbH
    Inventors: Dieter H. Wolf, Erhard Kopetzki, Gunther Schumacher