Philip J. Halpin

Person

  • Rock Hill, SC, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Binder for improved glass fiber mats

    • Patent number 4,917,764
    • Issue date Apr 17, 1990
    • GAF Building Materials Corporation
    • Steven S. Lalwani
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS