Patents by Inventor Bernhard Neppl

Bernhard Neppl 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).

  • Clear lacquer coat
    Patent number: 6939601
    Abstract: Clear coat layer obtainable by: (I) applying an unpigmented intermediate coat to a substrate to be coated; (II) crosslinking the intermediate coat and forming an intermediate coat layer; (III) applying an unpigmented top-coat to the inter-mediate coat layer and (IV) Crosslinking the top-coat and forming a top-coat layer; the intermediate coat layer having a greater flexibility than the top-coat layer, as well as its use in the production of a multilayer coating.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: September 6, 2005
    Assignee: Bollig & Kemper GmbH & Co. KG
    Inventors: Bernhard Neppl, Johannes Boysen
  • Clear lacquer coat
    Publication number: 20040121160
    Abstract: Clear coat layer obtainable by:
    Type: Application
    Filed: November 10, 2003
    Publication date: June 24, 2004
    Inventors: Bernhard Neppl, Johannes Boysen
  • Acrylate-based coating composition containing fluoromodified polymers
    Publication number: 20040063851
    Abstract: Coating composition obtainable by polyaddition of a non-aqueous starting mixture, comprising:
    Type: Application
    Filed: November 10, 2003
    Publication date: April 1, 2004
    Inventors: Bernhard Neppl, Johannes Boysen