Patents by Inventor Jens Varding

Jens Varding 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).

  • Publication number: 20130150476
    Abstract: A process for producing viscoelastic flexible polyurethane foams having an air flow value of at least 1 dm3/s is provided. A polymeric compound having isocyanate-reactive groups in addition to a polyisocyanate is used in the process. The viscoelastic flexible polyurethane foam obtained by such a process and the use of such polyurethane foams for mattresses and cushions are also described.
    Type: Application
    Filed: November 29, 2012
    Publication date: June 13, 2013
    Inventors: Marc Martin, Heinz-Dieter Lutter, Jens Varding, Ansgar Frericks, Edmund Stadler