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Stefano Chiovelli

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  • Edmonton, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reduced pipe wear in slurry transport pipelines
    • Patent number 9,694,993
    • Issue date Jul 4, 2017
    • Syncrude Canada Ltd. in trust for the owners of the Syncrude Project as such...
    • Tim Revega
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Centrifugal pump for slurries
    • Patent number 8,535,000
    • Issue date Sep 17, 2013
    • Syncrude Canada Ltd.
    • Stefano Chiovelli
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYMER-LINED PIPES AND FITTINGS WITH REPLACEABLE COMPONENTS
    • Publication number 20170241574
    • Publication date Aug 24, 2017
    • SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project as such...
    • SOON WON MOON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONDUIT LINER WITH WEAR-RESISTANT ELEMENTS
    • Publication number 20160281900
    • Publication date Sep 29, 2016
    • SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project as such...
    • SOON WON MOON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    IMPELLER FOR A CENTRIFUGAL SLURRY PUMP
    • Publication number 20150377246
    • Publication date Dec 31, 2015
    • SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project as such...
    • YEU (JOHN) TIEU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REDUCED PIPE WEAR IN SLURRY TRANSPORT PIPELINES
    • Publication number 20150132073
    • Publication date May 14, 2015
    • SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project, as such...
    • TIM REVEGA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    IMPELLER FOR A CENTRIFUGAL SLURRY PUMP
    • Publication number 20140127021
    • Publication date May 8, 2014
    • SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project
    • STEFANO CHIOVELLI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL PUMP FOR SLURRIES
    • Publication number 20100272563
    • Publication date Oct 28, 2010
    • SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project
    • STEFANO CHIOVELLI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIGHTWEIGHT WEAR-RESISTANT WELD OVERLAY
    • Publication number 20100112375
    • Publication date May 6, 2010
    • CANADIAN OIL SANDS LIMITED PARTNERSHIP
    • Stefano CHIOVELLI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHTWEIGHT WEAR-RESISTANT WELD OVERLAY
    • Publication number 20060185773
    • Publication date Aug 24, 2006
    • Canadian Oil Sands Limited
    • Stefano Chiovelli
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR