Patents by Inventor Hans W. Depcik

Hans W. Depcik 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).

  • Filled plastic granulate
    Patent number: 4900600
    Abstract: To enable plastic articles to be produced with long fibres, closely folded or coiled inserts are incorporated into the granulates and open up later over their entire length during plastification, thus forming a dense network in the finished plastic article.
    Type: Grant
    Filed: October 16, 1985
    Date of Patent: February 13, 1990
    Assignee: Bayer Aktiengesellschaft
    Inventor: Hans W. Depcik
  • Synthetic resin unit
    Patent number: 4748068
    Abstract: An injection molded synthetic resin unit (2) is provided along predetermined paths (4) with another electrically conductive injection molded synthetic resin to produce, for example, a printed circuit board (1).
    Type: Grant
    Filed: May 15, 1986
    Date of Patent: May 31, 1988
    Assignee: Bayer Aktiengesellschaft
    Inventors: Karsten Fahner, Hans W. Depcik