TREA

Leslie Hoad

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  • Cheshire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bitumen coating of particulate material
    • Patent number 6,793,964
    • Issue date Sep 21, 2004
    • Totalfinaelf Bitumen Limited
    • Leslie Hoad
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Bituminous foam
    • Patent number 6,712,895
    • Issue date Mar 30, 2004
    • Totalfinaelf Bitumen Limited
    • Leslie Hoad
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Bitumen coating of particulate material
    • Publication number 20030134036
    • Publication date Jul 17, 2003
    • Leslie Hoad
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...