Patents by Inventor Paul Tudzynski

Paul Tudzynski 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).

  • Hybrid vector and process for improving the amplification and expression of hybrid vectors by the use of mitochondrial DNA
    Patent number: 4492758
    Abstract: What are disclosed are a hybrid vector synthesized from a segment of mitochondrial DNA containing an origin of replication and, optionally, from a segment of a prokaryotic plasmid, and a method for improving the amplification and expression of hybrid vectors in eukaryotic host cells using mitochondrial DNA.
    Type: Grant
    Filed: May 28, 1982
    Date of Patent: January 8, 1985
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Karl Esser, Ulf Stahl, Paul Tudzynski, Ulrich Kuck