Patents by Inventor Dwight Schwark

Dwight Schwark 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).

  • Publication number: 20060099436
    Abstract: A multilayer film includes a first and second outer layer each including a polymer; and an internal layer including an oxygen scavenger; where the first outer layer includes a blend of a polymer and an antifog agent, where the antifog agent includes at least one of a mono fatty acid derivative of glycerol, and a polyglycerol mono fatty acid derivative; and wherein the first outer layer includes from 0.1% to 3%, by weight of the first outer layer, of the antifog agent.
    Type: Application
    Filed: November 5, 2004
    Publication date: May 11, 2006
    Inventors: Dwight Schwark, Drew Ve Speer
  • Publication number: 20050029496
    Abstract: A coating composition comprising a solution of a substituted or unsubstituted thiophene-containing electrically-conductive polymer, a film-forming binder, and an organic solvent media; the media having a water content between ’8 and >37 weight percent. Such a coating composition provides a means to protect an imaging element against the accumulation of static electrical charges before and after image processing while also providing the element with improved manufacturability and physical properties.
    Type: Application
    Filed: October 20, 2003
    Publication date: February 10, 2005
    Inventors: Dwight Schwark, Debasis Majumdar, Charles Anderson, Robert Kress