Patents by Inventor Emillien HUMMER

Emillien HUMMER 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).

  • MEMBRANE-ASSISTED PREFORMING OF PLASTIC SEMI-FINISHED PRODUCT
    Publication number: 20170001339
    Abstract: Method for preforming a plastic semi-finished product, wherein: at least one anti-adhesive membrane is positioned facing a wall of a preforming mould; the plastic semi-finished product is positioned facing the anti-adhesive membrane so that the anti-adhesive membrane is positioned between the semi-finished product and the wall; pressure is applied to press the semi-finished product against the wall of the preforming mould, in order to give a shape to the semi-finished product; pressure is removed and the preformed part is ejected from the wall; and the preformed part is removed from the mould.
    Type: Application
    Filed: December 22, 2014
    Publication date: January 5, 2017
    Applicant: Compagnie Plastic Omnium
    Inventors: Damien BOISSON, Emillien HUMMER