Patents by Inventor Mark Robert Zentner

Mark Robert Zentner 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).

  • Use of a catalyst in a base coating to improve the strippability of subsequent coatings
    Patent number: 10407779
    Abstract: The invention is a method of stripping one or more additional coats covering a barrier primer coat that covers a surface. The barrier coat contains a catalyst, such as manganese dioxide and, or, manganese carbonate, for the decomposition of hydrogen peroxide. The top coat of the covered surface is contacted with the stripping agent at decomposition reaction conditions.
    Type: Grant
    Filed: January 6, 2016
    Date of Patent: September 10, 2019
    Assignee: Akzo Nobel Coatings International B.V.
    Inventor: Mark Robert Zentner
  • USE OF A CATALYST IN A BASE COATING TO IMPROVE THE STRIPPABILITY OF SUBSEQUENT COATINGS
    Publication number: 20160115599
    Abstract: The invention is a method of stripping one or more additional coats covering a barrier primer coat that covers a surface. The barrier coat contains a catalyst, such as manganese dioxide and, or, manganese carbonate, for the decomposition of hydrogen peroxide. The top coat of the covered surface is contacted with the stripping agent at decomposition reaction conditions.
    Type: Application
    Filed: January 6, 2016
    Publication date: April 28, 2016
    Inventor: Mark Robert Zentner
  • Use of a catalyst in a base coating to improve the strippability of subsequent coatings
    Publication number: 20120160265
    Abstract: The invention is a method of stripping one or more additional coats covering a barrier primer coat that covers a surface. The barrier coat contains a catalyst, such as manganese dioxide and, or, manganese carbonate, for the decomposition of hydrogen peroxide. The top coat of the covered surface is contacted with the stripping agent at decomposition reaction conditions.
    Type: Application
    Filed: August 25, 2010
    Publication date: June 28, 2012
    Applicant: AKZO NOBEL COATINGS INTERNATIONAL B.V.
    Inventor: Mark Robert Zentner