TREA

Dirk Gerber

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  • Grimbergen, BE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for making flexible foams
    • Patent number 6,271,277
    • Issue date Aug 7, 2001
    • Imperial Chemical Industries PLC
    • Gerhard Jozef Bleys
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Hydrophilic polyurethane foams
    • Patent number 6,034,149
    • Issue date Mar 7, 2000
    • Imperial Chemical Industries PLC
    • Gerhard Jozef Bleys
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for making flexible foams
    • Patent number 5,849,850
    • Issue date Dec 15, 1998
    • Imperial Chemical Industries PLC
    • Gerhard Jozef Bleys
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for removing unwanted material from wanted material
    • Patent number 5,730,880
    • Issue date Mar 24, 1998
    • Imperial Chemical Industries PLC
    • Dirk Gerber
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Process for preparing flexible foams
    • Patent number 5,594,040
    • Issue date Jan 14, 1997
    • Imperial Chemical Industries PLC
    • Dirk Gerber
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparing flexible foams
    • Patent number 5,594,039
    • Issue date Jan 14, 1997
    • Imperial Chemical Industries
    • Dirk Gerber
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for making flexible foams
    • Patent number 5,591,779
    • Issue date Jan 7, 1997
    • Imperial Chemical Industries PLC
    • Gerhard J. Bleys
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparing flexible foams
    • Patent number 5,521,225
    • Issue date May 28, 1996
    • Imperial Chemical Industries PLC
    • Dirk Gerber
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...