Patents by Inventor Hans K. Dijk Van

Hans K. Dijk Van 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).

  • HEAT-PROCESSABLE THERMALLY CONDUCTIVE POLYMER COMPOSITION
    Publication number: 20100283001
    Abstract: The present invention relates to a heat-processable thermally conductive polymer composition comprising (a) 30 to 95% by weight of a thermoplastic polymer (b) 5 to 40% by weight of a graphite powder; and (c) 0 to 65% by weight of optional further component(s), wherein the particles of the graphite powder are in the form of platelets having a thickness of less than 500 nm, and a process for the preparation heat-processable thermally conductive polymer composition.
    Type: Application
    Filed: September 30, 2008
    Publication date: November 11, 2010
    Inventors: Abel F. Pot, Hans K. Dijk Van, Robert H.C. Janssen
  • LAMP SOCKETS
    Publication number: 20100020559
    Abstract: The invention relates to a lamp socket consisting at least partially of a plastic composition having a through plane thermal conductivity of at least 0.5 W/m.K. The plastic composition may comprise a thermoplastic polymer and a thermally conductive filler and/or a thermally conductive fibrous material. For example, the plastic composition may comprise a semicrystalline polyamide having a melting point of at least 200° C., glass fibres and boron nitride. The tendency to fogging is reduced.
    Type: Application
    Filed: July 9, 2007
    Publication date: January 28, 2010
    Inventors: Robert H. C. Janssen, Hans K. Dijk Van