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David Pratt

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  • Egham, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polymerization catalysts
    • Patent number 6,472,341
    • Issue date Oct 29, 2002
    • BP Chemicals Limited
    • Brian Stephen Kimberley
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polymerization process
    • Patent number 6,410,659
    • Issue date Jun 25, 2002
    • BP Chemicals Limited
    • Peter James Maddox
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization catalyst
    • Patent number 6,399,532
    • Issue date Jun 4, 2002
    • BP Chemicals Limited
    • Birgit Angelika Dorer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...