Alistair S. Couper

Person

  • Wheaton, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Purification of olefin recycle to polymerization

    • Patent number 4,235,983
    • Issue date Nov 25, 1980
    • Standard Oil Company (Indiana)
    • Edward F. Steigelmann
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...