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Jeffrey Coombs

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  • Swansea, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Silicon alloys for electronic packaging
    • Patent number 6,312,535
    • Issue date Nov 6, 2001
    • Osprey Metals Limited
    • Alan George Leatham
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Production of powder
    • Patent number 6,059,853
    • Issue date May 9, 2000
    • Behr South Africa (PTY) Ltd.
    • Jeffrey Stuart Coombs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Production of powder
    • Patent number 5,749,938
    • Issue date May 12, 1998
    • FHE Technology Limited
    • Jeffrey Stuart Coombs
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Production of spray deposits
    • Patent number 5,472,038
    • Issue date Dec 5, 1995
    • Osprey Metals Limited
    • James B. Forrest
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Production of metal spray deposits
    • Patent number 5,401,539
    • Issue date Mar 28, 1995
    • Osprey Metals Limited
    • Jeffrey Coombs
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Metal spray forming using multiple nozzles
    • Patent number 5,343,926
    • Issue date Sep 6, 1994
    • Olin Corporation
    • Harvey P. Cheskis
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Atomizing apparatus and process
    • Patent number 5,196,049
    • Issue date Mar 23, 1993
    • Osprey Metals Limited
    • Jeffrey S. Coombs
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Production of metal spray deposits
    • Patent number 5,110,631
    • Issue date May 5, 1992
    • Osprey Metals Limited
    • Alan Leatham
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Metal matrix composite manufacture
    • Patent number 4,928,745
    • Issue date May 29, 1990
    • United Kingdom Atomic Energy Authority
    • Eric A. Feest
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Deposition of metallic products using relatively cold solid particles
    • Patent number 4,926,923
    • Issue date May 22, 1990
    • Osprey Metals Ltd.
    • Reginald G. Brooks
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Deposition method including recycled solid particles
    • Patent number 4,926,924
    • Issue date May 22, 1990
    • Osprey Metals Ltd.
    • Reginald G. Brooks
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Atomisation of metals
    • Patent number 4,905,899
    • Issue date Mar 6, 1990
    • Osprey Metals Limited
    • Jeffrey S. Coombs
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Atomization of metals
    • Patent number 4,779,802
    • Issue date Oct 25, 1988
    • Osprey Metals Limited
    • Jeffrey S. Coombs
    • B22 - CASTING POWDER METALLURGY