John H. Barker

Person

  • Sheringham, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Helical food product

    • Patent number 6,428,830
    • Issue date Aug 6, 2002
    • Bernard Matthews plc
    • Bernard Trevor Matthews
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Method and apparatus for making an helical food product

    • Patent number 6,379,733
    • Issue date Apr 30, 2002
    • Bernard Matthews, PLC
    • Bernard Trevor Matthews
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Co-extruded meat product

    • Patent number 6,306,446
    • Issue date Oct 23, 2001
    • Bernard Matthews, PLC
    • Bernard Trevor Matthews
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Extrusion apparatus

    • Patent number 6,042,466
    • Issue date Mar 28, 2000
    • Bernard Matthews PLC
    • Bernard Trevor Matthews
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Cooked extruded meat product comprising additive and method for mak...

    • Patent number 5,928,705
    • Issue date Jul 27, 1999
    • Bernard Matthews PLC
    • Bernard Trevor Matthews
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Cooked, extruded meat product comprising additive

    • Patent number 5,887,415
    • Issue date Mar 30, 1999
    • Bernard Matthews PLC
    • Bernard Trevor Matthews
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    Food product manufacture

    • Patent number 5,100,682
    • Issue date Mar 31, 1992
    • Bernard Matthews plc
    • Bernard T. Matthews
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Apparatus for food product manufacture

    • Patent number 5,030,078
    • Issue date Jul 9, 1991
    • Bernard Matthews plc
    • Bernard T. Matthews
    • A21 - BAKING EDIBLE DOUGHS

Patents Applicationslast 30 patents