TREA

T&N Technology Limited

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  • Cawston, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flame-retardant molded component
    • Patent number 6,828,365
    • Issue date Dec 7, 2004
    • T&N Technology Limited
    • Lee Hamilton Martin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Flame-retardant moulded component
    • Patent number 6,410,621
    • Issue date Jun 25, 2002
    • T&N Technology Limited
    • Lee Hamilton Martin
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Convoluted protective hose
    • Patent number 6,131,614
    • Issue date Oct 17, 2000
    • T&N Technology Limited
    • David Raymond Eastham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disc brake rotor
    • Patent number 6,116,387
    • Issue date Sep 12, 2000
    • T&N Technology Limited
    • Tseng Kuan Kao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible protective sleeve
    • Patent number 6,112,770
    • Issue date Sep 5, 2000
    • T&N Technology Limited
    • Melanie Jane Walsh
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Composite sliding contact bearing
    • Patent number 6,045,929
    • Issue date Apr 4, 2000
    • T&N Technology Limited
    • David Raymond Eastham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite sliding contact bearing
    • Patent number 5,925,471
    • Issue date Jul 20, 1999
    • T&N Technology Limited
    • David Raymond Eastham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plain bearing with polytetrafluoroethylene-based lining
    • Patent number 5,911,514
    • Issue date Jun 15, 1999
    • T&N Technology Limited
    • Glyndwr John Davies
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Bearings
    • Patent number 5,770,323
    • Issue date Jun 23, 1998
    • T&N Technology Limited
    • Charan P. S. Johal
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Gerotor type pump having its outer rotor shape derived from the inn...
    • Patent number 5,762,484
    • Issue date Jun 9, 1998
    • T&N Technology Limited
    • Gavin P. Whitham
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Beads for gaskets
    • Patent number 5,735,529
    • Issue date Apr 7, 1998
    • T&N Technology Limited
    • Toby James Patrick Lawrence
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plain bearing material
    • Patent number 5,665,825
    • Issue date Sep 9, 1997
    • T&N Technology Limited
    • Glyndwr John Davies
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Gasket manufacture
    • Patent number 5,570,501
    • Issue date Nov 5, 1996
    • T&N Technology Limited
    • Alan W. Atkinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston with cavity
    • Patent number 5,551,388
    • Issue date Sep 3, 1996
    • T&N Technology Limited
    • Roger H. Slee
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Non-asbestos flexible sheet material
    • Patent number 5,527,599
    • Issue date Jun 18, 1996
    • T&N Technology Limited
    • David G. Hall
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Flanged bearings
    • Patent number 5,520,466
    • Issue date May 28, 1996
    • T&N Technology Limited
    • William H. Everitt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Manufacture of piston rings
    • Patent number 5,502,880
    • Issue date Apr 2, 1996
    • T&N Technology Limited
    • Richard J. Sharp
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gasket size control
    • Patent number 5,485,665
    • Issue date Jan 23, 1996
    • T&N Technology Limited
    • Kevin T. Marks
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Thermal radiation baffle for apparatus for use in directional solid...
    • Patent number 5,429,176
    • Issue date Jul 4, 1995
    • T&N Technology Limited
    • Alan W. Atkinson
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Bearing material
    • Patent number 5,416,154
    • Issue date May 16, 1995
    • T&N Technology Limited
    • Philip Ferdani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Molding finely divided sinterable material
    • Patent number 5,409,650
    • Issue date Apr 25, 1995
    • T&N Technology Limited
    • John D. Holme
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Manufacture of camshafts
    • Patent number 5,392,511
    • Issue date Feb 28, 1995
    • T&N Technology Limited
    • Michael M. Copeland
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and apparatus for casting articles
    • Patent number 5,388,632
    • Issue date Feb 14, 1995
    • T&N Technology Limited
    • Colin R. Bayliss
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Heat shields
    • Patent number 5,385,790
    • Issue date Jan 31, 1995
    • T&N Technology Limited
    • Alan W. Atkinson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mapping a surface of a workpiece
    • Patent number 5,321,894
    • Issue date Jun 21, 1994
    • T&N Technology Limited
    • Duncan R. Bury
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Piston having an aperture with an insert secured therein
    • Patent number 5,251,540
    • Issue date Oct 12, 1993
    • T&N Technology Limited
    • Michael L. P. Rhodes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bearings having an overlay coating containing dispersed phase of a...
    • Patent number 5,209,578
    • Issue date May 11, 1993
    • T&N Technology Limited
    • David R. Eastham
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Piston with ceramic load-transmitting pads
    • Patent number 5,193,435
    • Issue date Mar 16, 1993
    • T&N Technology Limited
    • David A. Parker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Tools for working non-metallic hard materials
    • Patent number 5,193,311
    • Issue date Mar 16, 1993
    • T&N Technology Limited
    • Derek J. Dawson
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Metal pouring system
    • Patent number 5,190,717
    • Issue date Mar 2, 1993
    • T&N Technology Limited
    • Colin R. Bayliss
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

  • Information Patent Application

    Flame-retardant molded component
    • Publication number 20050080170
    • Publication date Apr 14, 2005
    • T&N Technology Limited
    • Lee Hamilton Martin
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING