Patents by Inventor Denis Vynckier

Denis Vynckier 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).

  • Longitudinal shrink films
    Publication number: 20050158492
    Abstract: A heat-shrinkable film and a method of its manufacture are provided. In an exemplary embodiment, a polystyrene film exhibits heat-induced growth in the cross direction of great than or equal to 5% with greater than or equal to 30% concomitant shrinkage in the machine direction. The films may comprise crystal polystyrene, high impact polystyrene, and/or elastomers. A method of manufacture is disclosed which includes a post-extrusion temperature conditioning step.
    Type: Application
    Filed: March 18, 2005
    Publication date: July 21, 2005
    Applicant: PLASTIC SUPPLIERS, INC.
    Inventor: Denis Vynckier
  • Longitudinal shrink films
    Publication number: 20050100698
    Abstract: A heat-shrinkable film and a method of its manufacture are provided. In an exemplary embodiment, a polystyrene film exhibits heat-induced growth in the cross direction of great than or equal to 5% with greater than or equal to 30% concomitant shrinkage in the machine direction. The films may comprise crystal polystyrene, high impact polystyrene, and/or elastomers. A method of manufacture is disclosed which includes a post-extrusion temperature conditioning step.
    Type: Application
    Filed: December 13, 2004
    Publication date: May 12, 2005
    Inventor: Denis Vynckier