Patents by Inventor Paul Butkovsky

Paul Butkovsky 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).

  • Aqueous coating compositions and process for treating metal plated substrates
    Publication number: 20060225605
    Abstract: An aqueous composition comprising an alkanol amine salt of an aliphatic dicarboxylic acid or anhydride, and alkanol amine, a chelating agent and water is described. The aqueous compositions are useful in treating metal plated substrates to reduce staining and corrosion of the plated substrates.
    Type: Application
    Filed: April 11, 2005
    Publication date: October 12, 2006
    Inventors: James Kloeckener, Brian List, Paul Butkovsky, Allen Jones