Patents by Inventor Ralf-Jörg Fischer

Ralf-Jörg Fischer 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).

  • CELLS AND METHOD FOR PRODUCING ACETONE
    Publication number: 20120101304
    Abstract: The invention relates to cells and a method for producing acetone.
    Type: Application
    Filed: February 23, 2010
    Publication date: April 26, 2012
    Applicant: Evonik Degussa GmbH
    Inventors: Franz Ulrich Becker, Gerda Grund, Matthias Orschel, Kai Doderer, Gerd Löhden, Gerd Brand, Peter Dürre, Simone Thum, Hubert Johannes Bahl, Ralf-Jörg Fischer, Antje May