Patents by Inventor Marcus Wunning

Marcus Wunning 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).

  • Decomposable and compostable natural substance granulates from primarily late growth raw materials
    Patent number: 5693131
    Abstract: A natural substance granulate, produced from alkali-lignin and proteinaceous material and optionally additives such as fillers, plasticisers, dye pigments, air entraining agents and flexibilisators is described. A method for the production and the processing of the inventive natural substance granulate to produce molded articles is also described.
    Type: Grant
    Filed: March 19, 1996
    Date of Patent: December 2, 1997
    Assignee: Paul Wunning
    Inventors: Paul Wunning, Marcus Wunning