Robert S. Brookman

Person

  • Providence, RI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Polyvinyl chloride compositions

    • Patent number 6,608,142
    • Issue date Aug 19, 2003
    • Teknor Apex Company
    • Dexi Weng
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents