Patents by Inventor Stefan Howorka

Stefan Howorka 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).

  • RECOMBINANT EXPRESSION OF S-LAYER PROTEINS
    Publication number: 20020168728
    Abstract: The invention concerns a process for the recombinant production of S-layer proteins in gram-negative host cells. Furthermore the nucleotide sequence of a new S-layer gene and processes for the production of modified S-layer proteins are disclosed.
    Type: Application
    Filed: December 2, 1998
    Publication date: November 14, 2002
    Applicant: ARENT FOX KINTNER PLOTKIN AND KAHN, PLLC
    Inventors: WERNER LUBITZ, UWE SLEYTR, BEATRIX KUEN, MICHAELA TRUPPE, STEFAN HOWORKA, STEPANKA RESCH, GERHARD SCHROLL, MARGIT SARA