Yi J. Warburton

Person

  • Sewickley, PA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing microporous sheet

    • Patent number 8,388,878
    • Issue date Mar 5, 2013
    • PPG Industries Ohio, Inc.
    • Luciano M. Parrinello
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents