Patents by Inventor Ute Widow

Ute Widow 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).

  • DNA sequences coding for ester-group-cleaving enzymes
    Publication number: 20030194790
    Abstract: The invention relates to DNA sequences coding for enzymes that cleave or hydrolyse ester groups, to the production of those enzymes by genetically recombinant microorganisms and to the use of those enzymes and microorganisms for the degradation of polymers containing ester groups, especially aliphatic-aromatic polyesters.
    Type: Application
    Filed: March 20, 2002
    Publication date: October 16, 2003
    Inventors: Wolf-Dieter Deckwer, Rolf-Joachim Mueller, Joop van den Heuvel, Ilona Kleeberg, Ute Widow