TREA

Bernardus G. M. van der Malen

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  • Hagestein, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for countercurrent crystallization with recirculation
    • Patent number 4,508,553
    • Issue date Apr 2, 1985
    • Douwe Egberts Koninklijke Tabaksfabriek-Koffiebranderijen-Theehandel N.V.
    • Henricus A. C. Thijssen
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Continuous packed bed wash column
    • Patent number 4,491,462
    • Issue date Jan 1, 1985
    • Douwe Egberts Koninklijke Tabaksfabriek-Koffie-Branderijn-Theehandel B.V.
    • Henricus A. C. Thijssen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Washing column
    • Patent number 4,481,169
    • Issue date Nov 6, 1984
    • Douwe Egberts Koninklijke Tabaksfabriek-Koffiebranderijen-Theehandel N.V.
    • Bernardus G. M. van der Malen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Continuous packed bed wash column
    • Patent number 4,475,355
    • Issue date Oct 9, 1984
    • Douwe Egberts Koninklijke Tabaksfabriek-Koffiebranderijn-Theehandel B.V.
    • Henricus A. C. Thijssen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Counter current crystallization process
    • Patent number 4,338,109
    • Issue date Jul 6, 1982
    • Douwe Egberts Koninklijke Tabaksfabriek-Koffiebranderijen-Theehandel B.V.
    • Henricus A. C. Tijssen
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Counter current crystallizer
    • Patent number 4,332,140
    • Issue date Jun 1, 1982
    • Douwe Egberts Koninklijke Tabaksfabriek, Koffiebranderijin en Theehandel B.V.
    • Henricus A. C. Thijssen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Continuous packed bed wash column
    • Patent number 4,332,599
    • Issue date Jun 1, 1982
    • Douwe Egberts Koninklijke, Tabaksfabriek-Koffiebranderijen - Theehandel B.V.
    • Henricus A. C. Thijssen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Counter current crystallizer
    • Patent number 4,188,797
    • Issue date Feb 19, 1980
    • Douwe Egberts Koninklijke Tabaksfabriek, Koffieliranderigen in Theehandel B.V.
    • Henricus A. C. Thijssen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...