Patents by Inventor Slawomir Opusko

Slawomir Opusko 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).

  • Multilayer film comprising polylactic acid
    Patent number: 8206796
    Abstract: An article comprises a first polylactic acid layer and a second layer directly adjacent the first layer. The second layer comprises any of ethylene/unsaturated ester copolymer, ethylene/alkyl (meth)acrylate/glycidyl (meth)acrylate copolymer, and styrenic block copolymer. The article may be a shrink sleeve.
    Type: Grant
    Filed: May 5, 2006
    Date of Patent: June 26, 2012
    Assignee: Cryovac, Inc.
    Inventors: Slawomir Opusko, Paul A. Hughes, Michael L. Becraft, Larry B. McAllister
  • Multilayer film comprising polylactic acid
    Publication number: 20070254118
    Abstract: An article comprises a first polylactic acid layer and a second layer directly adjacent the first layer. The second layer comprises any of ethylene/unsaturated ester copolymer, ethylene/alkyl (meth)acrylate/gylcidyl (meth)acrylate copolymer, and styrenic block copolymer. The article may be a shrink sleeve.
    Type: Application
    Filed: May 5, 2006
    Publication date: November 1, 2007
    Inventors: Slawomir Opusko, Paul Hughes, Michael Becraft, Larry McAllister