Thomas J. Balchin

Person

  • Graham, NC, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Stain blocking agent

    • Patent number 5,820,638
    • Issue date Oct 13, 1998
    • Burlington Chemical Co., Inc.
    • Nelson E. Houser
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...