David R. Gagnon

Person

  • London, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Diffuse reflective articles

    • Patent number 5,976,686
    • Issue date Nov 2, 1999
    • 3M Innovative Properties Company
    • Scott R. Kaytor
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...