Patents by Inventor Louis WALL

Louis WALL 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 method
    Patent number: 9981260
    Abstract: The present invention is concerned with a method of coating a carrier which is used in automotive exhaust catalysis. The carrier is subjected to introducing a coating liquid into its channels. In order to check the height of the coated area a thermographic imaging device is used.
    Type: Grant
    Filed: November 24, 2014
    Date of Patent: May 29, 2018
    Assignee: UMICORE AG & CO.KG
    Inventors: Robert Schaefer, Louis Wall
  • COATING METHOD
    Publication number: 20170165658
    Abstract: The present invention is concerned with a method of coating a carrier which is used in automotive exhaust catalysis. The carrier is subjected to introducing a coating liquid into its channels. In order to check the height of the coated area a thermographic imaging device is used.
    Type: Application
    Filed: November 24, 2014
    Publication date: June 15, 2017
    Applicant: UMICORE AG & CO. KG
    Inventors: Robert SCHAEFER, Louis WALL