Patents by Inventor Klaus Dieter Kulbe

Klaus Dieter Kulbe 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).

  • Method for producing 6-0-?-D-glucopyranosyl-D-sorbitol
    Patent number: 7208301
    Abstract: This invention concerns a method for enzymatic preparation of 6-O-?-D-glucopyranosyl-D-sorbitol (1,6-GPS) from isomaltulose. It is specified that the isomaltulose is put into an aqueous reaction solution containing a unit having sorbitol dehydrogenase (SDH) activity, incubated, and then 1,6-GPS is recovered from the reaction solution.
    Type: Grant
    Filed: December 27, 2000
    Date of Patent: April 24, 2007
    Assignee: Südzucker Aktiengesellschaft Mannheim/Ochsenfurt
    Inventors: Markwart Kunz, Mohammad Munir, Ralf Mattes, Klaus Dieter Kulbe
  • Method for producing 6-0-alpha-d-glucopyranosyl-d-sorbite
    Publication number: 20040209356
    Abstract: This invention concerns a method for enzymatic preparation of 6-O-&agr;-D-glucopyranosyl-D-sorbitol (1,6-GPS) from isomaltulose. It is specified that the isomaltulose is put into an aqueous reaction solution containing a unit having sorbitol dehydrogenase (SDH) activity, incubated, and then 1,6-GPS is recovered from the reaction solution.
    Type: Application
    Filed: February 6, 2003
    Publication date: October 21, 2004
    Inventors: Markwart Kunz, Mohammad Munir, Ralf Mattes, Klaus Dieter Kulbe