Patents by Inventor Jurgen Reidel

Jurgen Reidel 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).

  • Process for producing multi-layer molded bodies
    Patent number: 5409648
    Abstract: A process is disclosed for producing multiple-layer moulded bodies by injection of a laminate (16) composed of an essentially flexible, foil-like surface material (19) such as leather or textiles, and a foam layer (22) laminated on the back side of the surface material. Before the laminate is introduced in the injection mould, a separating layer (17) is applied on the surface of the foam material. The separating layer is composed of a separating agent that contains a mixture of an aqueous rubber dispersion and a aqueous silicone emulsion.
    Type: Grant
    Filed: April 20, 1993
    Date of Patent: April 25, 1995
    Assignee: Metraplast H. Jung GmbH
    Inventor: Jurgen Reidel