Patents by Inventor Joerg Clech

Joerg Clech 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).

  • Cytoplasmic expression of antibodies, antibody fragments and antibody fragment fusion proteins in E. coli
    Publication number: 20050100984
    Abstract: The invention relates to the cytoplasmic expression of antibodies, antibody fragments and antibody fragment fusion molecules in E. coli. In particular, antibody fragment fusion molecules having an antibody moiety which is directed against tumors and an enzyme moiety which cleaves a nontoxic prodrug to give the toxic drug can be advantageously prepared in this way while retaining their respective functional properties.
    Type: Application
    Filed: August 4, 2003
    Publication date: May 12, 2005
    Inventors: Martin Opper, Klaus Bosslet, Joerg Clech