Patents by Inventor Rolf Reiser

Rolf Reiser 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).

  • Plastic film
    Patent number: 6316079
    Abstract: A plastic film, in particular a polyolefin film, having an embossed surface. The film is provided with two superimposed embossing patterns, one of these embossing patterns being comparatively coarse and resembling linen, while the second embossing pattern is finer and gives the film surface a matt appearance. Both embossing patterns have an embossing depth of about 50 to 100&mgr; and preferably 50 to 60&mgr; with a film thickness of about 20 to 25&mgr;.
    Type: Grant
    Filed: April 8, 1998
    Date of Patent: November 13, 2001
    Assignee: 4P Folie Forchheim GmbH
    Inventors: Rolf Reiser, Kurt Springer