Patents by Inventor William Essary

William Essary 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).

  • Methods for electrocoating full panel easy open ends
    Publication number: 20070080065
    Abstract: A method for electrocoating a surface of a full panel easy open end is disclosed. The surface is substantially uncoated prior to electrodeposition. Full panel easy open ends prepared by the methods are also disclosed.
    Type: Application
    Filed: October 7, 2005
    Publication date: April 12, 2007
    Inventors: Jeffrey Oravitz, William Essary, Michael Ziegler, Ronald Ambrose
  • Methods for improving barrier of a coated substrate
    Publication number: 20060078739
    Abstract: Methods for improving the barrier of a substrate having a barrier coating are disclosed. The methods generally comprise contacting the barrier coated substrate with an acid. Substrates treated according to this method are also disclosed.
    Type: Application
    Filed: October 7, 2004
    Publication date: April 13, 2006
    Inventor: William Essary