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Lesley Kay Hedges

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Patents Grantslast 30 patents

  • Information Patent Grant

    Cubic boron nitride clusters
    • Patent number 6,984,448
    • Issue date Jan 10, 2006
    • Geoffrey John Davies
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Crystal growth
    • Patent number 6,835,365
    • Issue date Dec 28, 2004
    • Moosa Mahomed Adia
    • Geoffrey John Davies
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Growth of diamond clusters
    • Patent number 6,676,750
    • Issue date Jan 13, 2004
    • Geoffrey John Davies
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Crystal-containing material
    • Patent number 6,576,211
    • Issue date Jun 10, 2003
    • Geoffrey John Davies
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Diamond growth
    • Patent number 6,497,853
    • Issue date Dec 24, 2002
    • Moosa Mahomed Adia
    • Geoffrey John Davies
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Sintering process for diamond and diamond growth
    • Patent number 6,270,548
    • Issue date Aug 7, 2001
    • James Wilbert Campbell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of detecting or measuring nuclear radiation
    • Patent number 5,130,549
    • Issue date Jul 14, 1992
    • Geoffrey J. Davies
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Cubic boron nitride manufacture
    • Patent number 4,883,648
    • Issue date Nov 28, 1989
    • Geoffrey J. Davies
    • C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

  • Information Patent Application

    Crystal growth
    • Publication number 20040136892
    • Publication date Jul 15, 2004
    • Geoffrey John Davies
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL