Edwin B. Townsend, IV

Person

  • Pittsburgh, PA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Clarity, low haze polymer

    • Patent number 7,452,919
    • Issue date Nov 18, 2008
    • Sunoco, Inc. (R&M)
    • Thomas Gallagher
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Very low melt viscosity resin

    • Patent number 6,992,146
    • Issue date Jan 31, 2006
    • Sunoco Inc. (R&M)
    • Kimberly Miller McLoughlin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Hydrotalcites, syntheses, and uses

    • Patent number 6,979,708
    • Issue date Dec 27, 2005
    • Sunoco, Inc. (R&M)
    • Masaki Fujii
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Very low melt viscosity resin

    • Patent number 6,855,777
    • Issue date Feb 15, 2005
    • Sunoco, Inc. (R&M)
    • Kimberly M. McLoughlin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Hydrotalcites, syntheses, and uses

    • Patent number 6,846,870
    • Issue date Jan 25, 2005
    • Sunoco, Inc. (R&M)
    • Masaki Fujii
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...