John Francis Wells

Person

  • Wirral, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of pretreating and bleaching stained fabrics

    • Patent number 6,451,752
    • Issue date Sep 17, 2002
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Michel Gilbert Delroisse
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Method of bleaching stained fabrics

    • Patent number 6,302,921
    • Issue date Oct 16, 2001
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Michel Gilbert Delroisse
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...