Patents by Inventor Wolfram Eichner

Wolfram Eichner 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).

  • PDGF-B fusion protein, vectors, and host cells for use in production thereof
    Patent number: 5334532
    Abstract: The present invention provides a method for production of recombinant PDGF-B in prokaryotic cells. Also provided are DNA constructs for fusion protein useful in the production of the biologically active product.
    Type: Grant
    Filed: June 4, 1991
    Date of Patent: August 2, 1994
    Assignee: ImClone Systems Incorporated
    Inventors: Charles Tackney, Jurgen Hoppe, Wolfram Eichner, Herbert Weich