Helena Z. Kucharska

Person

  • Weston, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Radiation curable compositions

    • Patent number 4,137,138
    • Issue date Jan 30, 1979
    • Reichhold Chemicals Limited
    • Colin B. Batt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...