Patents by Inventor Gurdrun Schwub-Gwinner

Gurdrun Schwub-Gwinner 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).

  • Tobacco slab
    Publication number: 20070163605
    Abstract: The invention relates to a continuous tobacco slab (10) made of shredded tobacco which slab has a substantially uniform composition and a substantially uniform distribution of the shredded tobacco. The invention further relates to a multi-layer structure comprising the tobacco slab and in addition at least one layer, preferably one or two layers, of a smokable material other than shredded tobacco. Furthermore, the invention provides a package comprising the tobacco slab or multi-layer structure.
    Type: Application
    Filed: November 22, 2006
    Publication date: July 19, 2007
    Applicant: Philip Morris USA Inc.
    Inventors: Reynald Aeschlimann, Eric De Borst, Manfred Drabner, Gebhard Durner, Lucien Meier, Gurdrun Schwub-Gwinner, Stephanie Tiling, Marcel Van Rijssel, Kerstin Velser