James A. Robertson

Person

  • West Chester, PA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Filled polyolefin compositions

    • Patent number 3,951,680
    • Issue date Apr 20, 1976
    • E. I. Du Pont de Nemours and Company
    • James A. Robertson
    • C01 - INORGANIC CHEMISTRY