TREA

Karen Van Der Sande

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  • Berg, BE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microvoid polyurethane materials
    • Patent number 5,763,502
    • Issue date Jun 9, 1998
    • Imperial Chemical Industries PLC
    • Martin Barker
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Microvoid polyurethane materials
    • Patent number 5,652,278
    • Issue date Jul 29, 1997
    • Imperial Chemical Industries PLC
    • Martin Barker
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Polyol compositions
    • Patent number 5,428,104
    • Issue date Jun 27, 1995
    • Imperial Chemical Industries PLC
    • Martin Barker
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...