TREA

Neles Oy

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  • Helsinki 88, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Closing member for a valve
    • Patent number 5,113,909
    • Issue date May 19, 1992
    • Neles Oy
    • Seppo Marin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for manufacture or repair of a globe valve
    • Patent number 5,016,349
    • Issue date May 21, 1991
    • Neles Oy
    • Pekka J. Kivipelto
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method for changing the characteristic curve of a regulation valve...
    • Patent number 4,989,833
    • Issue date Feb 5, 1991
    • Neles Oy
    • Juhani Polon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 4,928,924
    • Issue date May 29, 1990
    • Neles Oy
    • Pekka J. Kivipelto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary valve with pressure urged sealing member
    • Patent number 4,747,578
    • Issue date May 31, 1988
    • Neles Oy
    • Pekka J. Kivipelto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 4,739,792
    • Issue date Apr 26, 1988
    • Neles Oy
    • Jouko Tornberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 4,691,894
    • Issue date Sep 8, 1987
    • Neles Oy
    • Jousi K. Pyotsia
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve assembly with expandable valve element
    • Patent number 4,556,197
    • Issue date Dec 3, 1985
    • Neles Inc.
    • Peter G. Kindersley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for attenuating a medium flow passing through a valve and a...
    • Patent number 4,364,415
    • Issue date Dec 21, 1982
    • Neles Oy
    • Juhani Polon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    74016488 - NELES-JAMESBURY
    • Serial number 74016488
    • Registration number 1737496
    • Filing date Jan 5, 1990
    • NELES OY
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73553273 - KAM-CHECK
    • Serial number 73553273
    • Registration number 1393067
    • Filing date Aug 13, 1985
    • NELES INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73359377 - NELES
    • Serial number 73359377
    • Registration number 1268540
    • Filing date Apr 12, 1982
    • Neles Oy
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73356330 - NELDISC
    • Serial number 73356330
    • Registration number 1259095
    • Filing date Mar 23, 1982
    • Neles Oy
    • 6 - Common metals and their alloys
  • Information Trademark

    73309108 - Q-BALL
    • Serial number 73309108
    • Registration number 1227319
    • Filing date May 7, 1981
    • Neles Oy
    • 7 - Machines and machine tools