Patents by Inventor Manfred TRYNER

Manfred TRYNER 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).

  • Sealing oriented films
    Patent number: 10501223
    Abstract: A process for sealing a machine direction oriented polypropylene or polyethylene film to a substrate comprising bringing said film and said substrate into contact and subjecting at least a part of the contact area to ultrasound so as to form a seal between said film and said substrate.
    Type: Grant
    Filed: November 7, 2013
    Date of Patent: December 10, 2019
    Assignee: BOREALIS AG
    Inventors: Bert Broeders, Manfred Tryner
  • SEALING ORIENTED FILMS
    Publication number: 20150298843
    Abstract: A process for sealing a machine direction oriented polypropylene or polyethylene film to a substrate comprising bringing said film and said substrate into contact and subjecting at least a part of the contact area to ultrasound so as to form a seal between said film and said substrate.
    Type: Application
    Filed: November 7, 2013
    Publication date: October 22, 2015
    Inventors: Bert BROEDERS, Manfred TRYNER