Patents by Inventor Peter Riffel

Peter Riffel 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 a tablet made of isomaltulose, isomalt or isomalt variants
    Patent number: 6849286
    Abstract: The present invention relates to a method of producing an improved compressed product, wherein agglomeration of the ingredients is induced. This invention also relates to a compressed product produced by this method.
    Type: Grant
    Filed: September 9, 2000
    Date of Patent: February 1, 2005
    Assignee: Sudzucker Aktiengesellschaft Mannheim/Ochsenfurt
    Inventors: Theodor Bayerköhler, Tillmann Dörr, Jörg Kowalczyk, Markwart Kunz, Peter Riffel