Patents by Inventor Carolin Heckel

Carolin Heckel 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).

  • METAL EFFECT PIGMENTS FOR USE IN THE CATHODIC ELECTRODEPOSITION PAINTING, METHOD FOR THE PRODUCTION AND USE OF THE SAME, AND ELECTRODEPOSITION PAINT
    Publication number: 20100163420
    Abstract: The invention relates to electrocoat material pigments, said electrocoat material pigments comprising metal effect pigment platelets coated with at least one coating material, said coating material comprising one or more functional groups for adhesion or attachment to the pigment surface and at least one amino-functional group, said amino-functional group being protonatable or positively charged. The invention further relates to a process for producing these electrocoat material pigments and to the use thereof, and to a cathodic electrocoat material which comprises the inventive pigments.
    Type: Application
    Filed: October 27, 2007
    Publication date: July 1, 2010
    Applicant: Eckart GMBH
    Inventors: Harald Weiss, Christian Schramm, Carolin Heckel