Patents by Inventor Hermann Kassens

Hermann Kassens 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).

  • Plastic Tiles for Use on Vessels
    Publication number: 20140141200
    Abstract: A tile element for use in technical wet areas on vessels with a slip resistant surface with a first macroscopic waviness and a microscopic roughness, a rectangular shape designed for grouted laying of several tiles in an abutting arrangement, and a lower adhesion surface is provided. A method for producing a slip resistant vessel floor covering for technical wet areas is also provided. The tile element consists of plastics and is produced from at least two different raw materials in a chemical cross-linking reaction.
    Type: Application
    Filed: October 30, 2013
    Publication date: May 22, 2014
    Applicant: G Theodor Freese GMBH & Co., KG
    Inventor: Hermann Kassens