Patents by Inventor Ruediger Lukas

Ruediger Lukas 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 PREPARING STABLE POLYMERS CONTAINING VINYLIMIDAZOLE
    Publication number: 20210269630
    Abstract: Described herein are aqueous mixtures including water, 1-vinylimidazole-containing polymer(s) (P) and quaternary ammonium salts (QA). Also described herein are methods of production and use of same.
    Type: Application
    Filed: July 3, 2019
    Publication date: September 2, 2021
    Inventors: Stephan Hueffer, Roland Ettl, Ruediger Lukas, Andrea Schiller, Frank Dietsche, Juergen Detering