Patents by Inventor Hans-Werner Weinz

Hans-Werner Weinz 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).

  • Process for working up molasses
    Patent number: 3975205
    Abstract: Process for separating sugars from molasses by liquid distribution chromatography according to which molasses are contacted in a special manner with cation exchangers, distributed between at least two columns in the calcium form and by eluting also in a special manner the loaded cation exchangers with decarbonized water.
    Type: Grant
    Filed: November 27, 1974
    Date of Patent: August 17, 1976
    Assignee: Suddeutsche Zucker-Aktiengesellschaft
    Inventors: Mohammad Munir, Hubert Schiweck, Hans-Werner Weinz, Fritz Wurm