Patents by Inventor Holger Dartmann

Holger Dartmann 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).

  • Coating compound, process for its production as well as use thereof
    Patent number: 5322863
    Abstract: The invention relates to a coating compound which comprises a binder solution containinga) 30 to 70% by weight of a binder,b) 2 to 30% by weight of a crosslinking agent,c) if appropriate, 1 to 7% by weight of neutralization agent,d) 20 to 60% by weight of solvent.
    Type: Grant
    Filed: August 7, 1992
    Date of Patent: June 21, 1994
    Assignee: BASF Lacke + Farben Aktiengesellschaft
    Inventors: Hans-Jurgen Figge, Holger Dartmann