Patents by Inventor Jörg Richard

Jörg Richard 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).

  • Form for printing and a method of manufacturing such form
    Patent number: 6616974
    Abstract: The invention relates to a form for the rotary machine printing, coating or imprinting of web-shaped materials and a method of producing the form wherein at a carrier having a cylindrical surface area an elastomer layer is attached which after curing at the outer circumference thereof is machined and engaged to result in a cylindrical shape. Furthermore the invention is characterized in that the elastomer layer is formed of a hot cure single-constituent or two-constituent silicone polymer.
    Type: Grant
    Filed: November 8, 1999
    Date of Patent: September 9, 2003
    Assignee: Polywest Kunstofftechnik Saueressig & Partner GmbH & Co. KG
    Inventors: Heinz Lorig, Jörg Richard, Klaus Langerbeins, Alfred Ernst Link