Patents by Inventor Gerda Oswald

Gerda Oswald 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).

  • pH-adjusted sweetener
    Publication number: 20150024106
    Abstract: The invention relates to processes for producing hard sweets from isomalt while maintaining strict pHs, and also to mixed compositions containing isomalt and optionally pH buffer substances having a defined pH.
    Type: Application
    Filed: February 12, 2013
    Publication date: January 22, 2015
    Applicant: Evonik Degussa GmbH
    Inventors: Thomas Hüller, Juergen Haberland, Olivier Zehnacker, Karl Ludovici, Gerda Oswald, Ulrich Bongers