Patents by Inventor Louis F. Holzknecht

Louis F. Holzknecht 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).

  • Method of generating a recommendation or maintaining a supply of a type of coating composition considering environmental conditions
    Patent number: 7813971
    Abstract: A system and method are provided for recommending at least one coating composition for coating substrates considering the particular geographical location and the environmental conditions associated with that location. The computer based system and the method can also consider the particular performance and optionally the appearance features desired by the end user.
    Type: Grant
    Filed: January 25, 2006
    Date of Patent: October 12, 2010
    Assignee: The Glidden Company
    Inventors: Joseph F. Mazzella, Louis F. Holzknecht, Larry Porcellato