TREA

Alexander F. Psaila

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  • Hull, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricating oil additives
    • Patent number 5,670,462
    • Issue date Sep 23, 1997
    • BP Chemicals (Additives) Limited
    • Douglas McP. Barr
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Phenolic resins
    • Patent number 5,378,791
    • Issue date Jan 3, 1995
    • BP Chemicals Limited
    • Michael Lancaster
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Phenolic resin alkoxylates
    • Patent number 5,272,226
    • Issue date Dec 21, 1993
    • BP Chemicals Ltd.
    • Michael Lancaster
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...