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Sijmen Sipma

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  • De Knipe, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for cutting and stirring curd
    • Patent number RE42938
    • Issue date Nov 22, 2011
    • Tetra Laval Holdings & Finance S.A.
    • Sijmen Sipma
    • 099 - Foods and beverages: apparatus
  • Information Patent Grant

    Cheese vat for preparing soft fresh cheese, and cutting frame for a...
    • Patent number 7,841,271
    • Issue date Nov 30, 2010
    • Tetra Laval Holdings & Finance S.A.
    • Sijmen Sipma
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Sealing construction
    • Patent number 7,544,917
    • Issue date Jun 9, 2009
    • Tetra Laval Holdings & Finance S.A.
    • Sijmen Sipma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cheese vat for preparing soft fresh cheese, and cutting frame for a...
    • Patent number 7,305,917
    • Issue date Dec 11, 2007
    • Tetra Laval Holdings & Finance S.A.
    • Sijmen Sipma
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Apparatus for cutting and stirring curd
    • Patent number 6,539,845
    • Issue date Apr 1, 2003
    • Tetra Laval Holdings & Finance S.A.
    • Sijmen Sipma
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Apparatus for cutting and stirring curd
    • Patent number 6,418,836
    • Issue date Jul 16, 2002
    • Tetra Laval Holdings & Finance S.A.
    • Sijmen Sipma
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for cutting and stirring curd
    • Patent number 6,367,375
    • Issue date Apr 9, 2002
    • Tetra Laval Holdings & Finance S.A.
    • Sijmen Sipma
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Apparatus for cutting and stirring curd
    • Patent number 6,257,129
    • Issue date Jul 10, 2001
    • Tetra Laval Holdings & Finance S.A.
    • Sijmen Sipma
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents