TREA

Raymond K. Bubner

Follow

Person

  • Clarence Gardens, AU
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Photochromic article and method of preparation
    • Patent number 6,811,830
    • Issue date Nov 2, 2004
    • Sola International Holdings, Ltd.
    • Huan Kiak Toh
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents