Patents by Inventor Dieter Kramptiz

Dieter Kramptiz 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).

  • Aminoalkanolamide esters as processing aids for thermoplastics
    Patent number: 5602208
    Abstract: The invention relates to the use of aminoalkanolamide esters as processing aids, more particularly as lubricants and/or mold release agents, for thermoplastics.
    Type: Grant
    Filed: March 14, 1994
    Date of Patent: February 11, 1997
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Joerg-Dieter Klamann, Dieter Kramptiz, Andreas Lippmann, Uwe Ploog