TREA

Royal Ordnance Plc

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  • London, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for locating a projectile in a barrel
    • Patent number 6,272,997
    • Issue date Aug 14, 2001
    • Royal Ordnance PLC
    • David J James
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Initiation of propellants
    • Patent number 6,152,039
    • Issue date Nov 28, 2000
    • Royal Ordnance PLC
    • Peter Raymond Lee
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Ammunition safety and arming unit
    • Patent number 6,129,022
    • Issue date Oct 10, 2000
    • Royal Ordnance PLC
    • Dennis J Hickey
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Blast attenuating containers
    • Patent number 6,112,931
    • Issue date Sep 5, 2000
    • Royal Ordnance PLC
    • Ian A. Booth
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pipe construction
    • Patent number 6,048,428
    • Issue date Apr 11, 2000
    • Royal Ordnance plc
    • William A. Millward
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Propellant compositions with nitrocellulose and a polymer
    • Patent number 6,042,663
    • Issue date Mar 28, 2000
    • Royal Ordnance PLC
    • Geoffrey Ian Evans
    • C06 - EXPLOSIVES MATCHES
  • Information Patent Grant

    Safety in solid fuel rocket motors
    • Patent number 6,035,631
    • Issue date Mar 14, 2000
    • Royal Ordnance Public Limited Company
    • Bernard A. Cannon
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Fire mitigation device
    • Patent number 5,959,235
    • Issue date Sep 28, 1999
    • Royal Ordnance Public Limited Company
    • Douglas C. Wagstaff
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Vehicle occupant restraint system
    • Patent number 5,924,640
    • Issue date Jul 20, 1999
    • Royal Ordnance Public Limited Company
    • Dennis J. Hickey
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fragmentation grenade
    • Patent number 5,866,841
    • Issue date Feb 2, 1999
    • Royal Ordnance PLC
    • Richard D. Green
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Solid propellant combustion apparatus
    • Patent number 5,808,231
    • Issue date Sep 15, 1998
    • Royal Ordnance PLC
    • Ian M. Johnston
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Recoil system
    • Patent number 5,650,587
    • Issue date Jul 22, 1997
    • Royal Ordnance plc
    • David John James
    • F41 - WEAPONS
  • Information Patent Grant

    Aircraft cargo container
    • Patent number 5,645,184
    • Issue date Jul 8, 1997
    • Royal Ordnance Public Limited Company
    • David Paul Rowse
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Pipe coupling
    • Patent number 5,636,878
    • Issue date Jun 10, 1997
    • Royal Ordnance plc
    • William A. Millward
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reinforced composite pipe construction
    • Patent number 5,579,809
    • Issue date Dec 3, 1996
    • Royal Ordnance plc
    • William A. Millward
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bomb retaining device
    • Patent number 5,503,080
    • Issue date Apr 2, 1996
    • Royal Ordnance plc
    • Stephen G. Goward
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Energetic plasticized propellant
    • Patent number 5,500,060
    • Issue date Mar 19, 1996
    • Royal Ordnance Plc
    • Ronald B. Holt
    • C06 - EXPLOSIVES MATCHES
  • Information Patent Grant

    Nitrocellulose propellant composition
    • Patent number 5,385,619
    • Issue date Jan 31, 1995
    • Royal Ordnance PLC
    • Thomas B. Downes
    • C06 - EXPLOSIVES MATCHES
  • Information Patent Grant

    Containers for use on aircraft for the protection of aircraft struc...
    • Patent number 5,360,129
    • Issue date Nov 1, 1994
    • Royal Ordnance Plc
    • Peter R. Lee
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Nitrocellulose propellant composition
    • Patent number 5,254,186
    • Issue date Oct 19, 1993
    • Royal Ordnance plc
    • Thomas B. Downes
    • C06 - EXPLOSIVES MATCHES
  • Information Patent Grant

    Lightweight weapon stabilizing system
    • Patent number 5,210,370
    • Issue date May 11, 1993
    • Royal Ordnance
    • William A. Mraz
    • F41 - WEAPONS
  • Information Patent Grant

    Protection of aircraft structures
    • Patent number 5,190,248
    • Issue date Mar 2, 1993
    • Royal Ordnance Plc
    • Peter R. Lee
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Thermal insulators for rocket motors
    • Patent number 5,038,561
    • Issue date Aug 13, 1991
    • Royal Ordnance Plc
    • Michael J. Chase
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Discarding sabots
    • Patent number 5,014,624
    • Issue date May 14, 1991
    • Royal Ordnance Plc
    • James E. Baxter
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Explosive projectiles
    • Patent number 4,945,834
    • Issue date Aug 7, 1990
    • Royal Ordnance Plc
    • Frederick M. Young
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Spin-damped training round with selectable safety trace
    • Patent number 4,905,602
    • Issue date Mar 6, 1990
    • Royal Ordnance
    • Roy W. Buckland
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Armour constructions
    • Patent number 4,901,622
    • Issue date Feb 20, 1990
    • Royal Ordnance Plc
    • Melvyn Perry
    • F41 - WEAPONS
  • Information Patent Grant

    Composite armor
    • Patent number 4,895,063
    • Issue date Jan 23, 1990
    • Royal Ordnance Plc
    • Peter G. Marlow
    • F41 - WEAPONS
  • Information Patent Grant

    Bipropellant rocket engines
    • Patent number 4,894,986
    • Issue date Jan 23, 1990
    • Royal Ordnance
    • Colin J. Etheridge
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Tubular projectiles
    • Patent number 4,882,997
    • Issue date Nov 28, 1989
    • Royal Ordnance Plc
    • James E. Baxter
    • C06 - EXPLOSIVES MATCHES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    74413503 - DEMEX
    • Serial number 74413503
    • Registration number 2025807
    • Filing date Jul 16, 1993
    • ROYAL ORDNANCE PLC
    • 13 - Firearms
  • Information Trademark

    73616872 - ROYAL ORDNANCE
    • Serial number 73616872
    • Registration number 1465846
    • Filing date Aug 26, 1986
    • ROYAL ORDNANCE PUBLIC LIMITED COMPANY (PLC)
    • 37 - Building construction
  • Information Trademark

    73559667 - ENFIELD
    • Serial number 73559667
    • Registration number 1440545
    • Filing date Sep 23, 1985
    • ROYAL ORDNANCE PUBLIC LIMITED COMPANY
    • 13 - Firearms
  • Information Trademark

    73559668 - ARWEN
    • Serial number 73559668
    • Registration number 1404833
    • Filing date Sep 23, 1985
    • ROYAL ORDNANCE PUBLIC LIMITED COMPANY
    • 13 - Firearms