Patents by Inventor Burkard Huber

Burkard Huber 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 coating a substrate with a powder paint composition
    Patent number: 6342273
    Abstract: The invention relates to a process for coating a substrate with a powder paint composition. The powder paint particles are first charged by friction or induction in the presence of magnetic or nonmagnetic particles, are next transported and are then applied to the substrate or applied to a transfer medium and subsequently transferred to the substrate, by means of an electric field between the substrate respectively the transfer medium and the means of transport whereafter the ponder paint composition is cured or fused to obtain a powder coating.
    Type: Grant
    Filed: February 25, 2000
    Date of Patent: January 29, 2002
    Assignees: DSM N.V., Michael Huber Munchen GmbH
    Inventors: Johannes W. H. Handels, Paulus A. M. Steeman, Detlef Schulze-Hagenest, Burkard Huber, Tosko A. Misev, Jorg Buchweitz