TREA

Durapipe Limited

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  • Cannock, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Co-extrusion die apparatus for co-extruding plastics materials
    • Patent number 4,365,949
    • Issue date Dec 28, 1982
    • Durapipe Limited
    • David D. Nash
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pipe joint
    • Patent number 4,265,471
    • Issue date May 5, 1981
    • Durapipe Limited
    • David D. Nash
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Moulding of synthetic plastics products
    • Patent number 4,183,448
    • Issue date Jan 15, 1980
    • Durapipe Limited
    • David D. Nash
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pipe couplings
    • Patent number 4,163,571
    • Issue date Aug 7, 1979
    • Durapipe Limited
    • David D. Nash
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    73257800 - DF
    • Serial number 73257800
    • Registration number 1161914
    • Filing date Apr 14, 1980
    • Durapipe Limited
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    73157939 - DURAPLUS
    • Serial number 73157939
    • Registration number 1104755
    • Filing date Feb 7, 1978
    • DURAPIPE LIMITED
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    73157940 - DURAPLUS
    • Serial number 73157940
    • Registration number 1104756
    • Filing date Feb 7, 1978
    • DURAPIPE LIMITED
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes