TREA

Stopper-rods therefor

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Industry

  • CPC
  • B22D41/18
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B22Casting metals B22DCASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES B22D41/00Casting melt-holding vessels

Current Industry

B22D41/18Stopper-rods therefor
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Ceramic refractory stopper
    • Patent number 11,033,957
    • Issue date Jun 15, 2021
    • Refractory Intellectual Property GmbH & Co. KG
    • Gerald Nitzl
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method and stirring system for controlling an electromagnetic stirrer
    • Patent number 10,919,088
    • Issue date Feb 16, 2021
    • ABB Schweiz AG
    • Bengt Rydholm
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method of sealing and repairing a refractory tap hole
    • Patent number 10,781,497
    • Issue date Sep 22, 2020
    • Tata Steel Limited
    • Jacques Pilote
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Pouring metallic plug stick clamping mechanism for cast steel wheels
    • Patent number 10,252,330
    • Issue date Apr 9, 2019
    • Amsted Rail Company, Inc.
    • Sijin Zhang
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Optical pyrometer
    • Patent number 10,126,174
    • Issue date Nov 13, 2018
    • VESUVIUS GROUP, S.A.
    • Michel Dussud
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Heated control pin
    • Patent number 9,993,870
    • Issue date Jun 12, 2018
    • PYROTEK HIGH-TEMPERATURE INDUSTRIAL PRODUCTS INC.
    • Sylvain Tremblay
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method of replacing a nozzle assembly for a molten metal holding an...
    • Patent number 9,987,681
    • Issue date Jun 5, 2018
    • Inductotherm Corp.
    • Satyen N. Prabhu
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Bottom-pouring-type ladle, and melt-pouring method using it
    • Patent number 9,981,311
    • Issue date May 29, 2018
    • Hitachi Metals, Ltd.
    • Kentaro Fukumoto
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Ceramic refractory stopper
    • Patent number 9,802,249
    • Issue date Oct 31, 2017
    • Refractory Intellectual Property GmbH & Co. KG
    • Gerald Nitzl
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method of pouring molten metal from a molten metal holding and pour...
    • Patent number 9,636,744
    • Issue date May 2, 2017
    • Inductotherm Corp.
    • Satyen N. Prabhu
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Ceramic refractory stopper
    • Patent number 9,302,321
    • Issue date Apr 5, 2016
    • REFRACTORY INTELLECTUAL PROPERTY GMBH & CO.
    • Gerald Nitzl
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Stopper rod
    • Patent number 9,168,586
    • Issue date Oct 27, 2015
    • Refractory Intellectual Property GmbH & Co. KG
    • Gerald Nitzl
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Flow control device
    • Patent number 8,828,310
    • Issue date Sep 9, 2014
    • Refractory Intellectual Property GmbH & Co. KG
    • Gerald Nitzi
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Arrangement for controlling the flow out of a tundish
    • Patent number 8,708,204
    • Issue date Apr 29, 2014
    • Swerea Mefos AB
    • Ralph Nystrom
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Pour ladle for molten metal
    • Patent number 8,418,745
    • Issue date Apr 16, 2013
    • GM Global Technology Operations LLC
    • Christopher D. Cogan
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Elimination of shrinkage cavity in cast ingots
    • Patent number 8,347,949
    • Issue date Jan 8, 2013
    • Novelis Inc.
    • Mark Anderson
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Pour ladle for molten metal
    • Patent number 8,327,915
    • Issue date Dec 11, 2012
    • GM Global Technology Operations LLC
    • Christopher D. Cogan
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Stopper rod
    • Patent number 7,959,853
    • Issue date Jun 14, 2011
    • Refractory Intellectual Property GmbH & Co. KG
    • Mark A. Payne
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Stopper for a metallurgical melting pot
    • Patent number 7,910,050
    • Issue date Mar 22, 2011
    • Refractory Intellectual Property GmbH & Co. KG
    • Manfred Winkelmann
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Elongated stopper device
    • Patent number 7,597,221
    • Issue date Oct 6, 2009
    • Refractory Intellectual Property GmbH & Co. KG
    • Stephen Lee
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Rippled surface stopper rod system
    • Patent number 7,581,663
    • Issue date Sep 1, 2009
    • Vesuvius Crucible Company
    • Johan L. Richaud
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Control pin
    • Patent number 7,278,464
    • Issue date Oct 9, 2007
    • Pyrotek Incorporated
    • Mark Vincent
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Stopper for reliable gas injection
    • Patent number 7,198,181
    • Issue date Apr 3, 2007
    • Vesuvius Crucible Company
    • François-Noël Richard
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Control pin
    • Patent number 7,165,757
    • Issue date Jan 23, 2007
    • Pyrotek Incorporated
    • Mark Vincent
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Articles for casting applications comprising ceramic composite and...
    • Patent number 7,098,159
    • Issue date Aug 29, 2006
    • General Electric Company
    • Cathryn R. Krolikowski
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Stopper rod
    • Patent number 6,913,730
    • Issue date Jul 5, 2005
    • Vesuvius Crucible Company
    • Brendan Mortimer Moriarty
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Thermal shock-resistant ceramic article
    • Patent number 6,616,782
    • Issue date Sep 9, 2003
    • Vesuvius Crucible Company
    • Eric Hanse
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Holding structure for continuous casting long stopper
    • Patent number 6,540,009
    • Issue date Apr 1, 2003
    • Akechi Ceramics Kabushiki Kaisha
    • Noriyoshi Naruse
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Alkaline, refractory ceramic hollow item
    • Patent number 6,533,994
    • Issue date Mar 18, 2003
    • Didier-Werke AG
    • Steven Lee
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Stopper rod
    • Patent number 6,511,751
    • Issue date Jan 28, 2003
    • Veitsch-Radex GmbH
    • Wolfram Höller
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents