TREA

Raymond Albert Chapman

Follow

Person

  • Mondeor, ZA
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Composite tool insert
    • Patent number 7,594,553
    • Issue date Sep 29, 2009
    • Klaus Tank
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • 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

    Abrasive product
    • Patent number 6,860,914
    • Issue date Mar 1, 2005
    • Geoffrey John Davies
    • B24 - GRINDING POLISHING
  • 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

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRODE
    • Publication number 20090127136
    • Publication date May 21, 2009
    • Geoffrey John Davies
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Composite Material
    • Publication number 20090000208
    • Publication date Jan 1, 2009
    • Iakovos Sigalas
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Tool insert
    • Publication number 20060144621
    • Publication date Jul 6, 2006
    • Klaus Tank
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Composite material
    • Publication number 20060107602
    • Publication date May 25, 2006
    • Iakovos Sigalas
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Composite tool insert
    • Publication number 20060099895
    • Publication date May 11, 2006
    • Klaus Tank
    • E21 - EARTH DRILLING MINING
  • 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
  • Information Patent Application

    Abrasive product
    • Publication number 20040025443
    • Publication date Feb 12, 2004
    • Geoffrey John Davies
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Electrode
    • Publication number 20040011643
    • Publication date Jan 22, 2004
    • Geoffrey John Davies
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...