TREA

DURISOL MATERIALS LIMITED

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  • NEW YORK, NY, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Noise-protection screen
    • Patent number 5,713,161
    • Issue date Feb 3, 1998
    • Durisol Materials Limited
    • Arend Johan Veldhoen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sectional acoustical barrier wall system
    • Patent number 5,406,039
    • Issue date Apr 11, 1995
    • Durisol Materials Limited
    • Hans J. Rerup
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Acoustical barrier
    • Patent number 4,325,457
    • Issue date Apr 20, 1982
    • Durisol Materials Limited
    • William G. Docherty
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Trademarklast 30 trademarks

  • Information Trademark

    73362621 - INSULCRETE
    • Serial number 73362621
    • Filing date May 3, 1982
    • Durisol Materials Limited
    • 19 - Building materials (non-metallic)
  • Information Trademark

    73296133 - DURISOL-INSULCRETE
    • Serial number 73296133
    • Filing date Feb 9, 1981
    • DURISOL MATERIALS LIMITED
    • 19 - Building materials (non-metallic)