Patents by Inventor Henry Schleinitz

Henry Schleinitz 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).

  • Polyester clay nanocomposites for barrier applications
    Publication number: 20060141183
    Abstract: The present invention is a method for reducing the permeability of gases through polyester containers and films by incorporating into the polymer from which the container or film is formed an effective amount of exfoliated sepiolite-type clay.
    Type: Application
    Filed: December 20, 2005
    Publication date: June 29, 2006
    Inventors: David Williamson, Henry Schleinitz, Richard Hayes