TREA

Barwell International Limited

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Organization

  • Swavesey, GB
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of making extrudate blanks
    • Patent number 5,679,293
    • Issue date Oct 21, 1997
    • Barwell International Limited
    • Richard Charles Cowley
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hydraulic ram operated extruders
    • Patent number 5,486,104
    • Issue date Jan 23, 1996
    • Barwell International Limited
    • Richard C. Cowley
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Extrusion apparatus
    • Patent number 4,850,839
    • Issue date Jul 25, 1989
    • Barwell International Limited
    • Richard Cowley
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks