with means for injecting a fluid into the melt

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    A STOPPER ROD AND A METHOD FOR PROVIDING A UNIFORM GAS CURTAIN AROU...

    • Publication number 20220176446
    • Publication date Jun 9, 2022
    • Refractory Intellectual Property GmbH & Co. KG
    • Gernot Hackl
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    VENTILATING STOPPER ROD WITH TEMPERATURE MEASUREMENT FUNCTION

    • Publication number 20220126360
    • Publication date Apr 28, 2022
    • SHENYANG TAIHE METALLURGICAL MEASUREMENT AND CONTROL TECHNOLOGIES CO., LTD.
    • Qixian XIE
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Method And Stirring System For Controlling An Electromagnetic Stirrer

    • Publication number 20200188994
    • Publication date Jun 18, 2020
    • ABB AB
    • Bengt Rydholm
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    CERAMIC REFRACTORY STOPPER

    • Publication number 20190099805
    • Publication date Apr 4, 2019
    • Refractory Intellectual Property GmbH & Co. KG
    • Gerald Nitzl
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    CERAMIC REFRACTORY STOPPER

    • Publication number 20140232047
    • Publication date Aug 21, 2014
    • Gerald Nitzl
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    CERAMIC REFRACTORY STOPPER

    • Publication number 20140217654
    • Publication date Aug 7, 2014
    • REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG
    • Gerald Nitzl
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    STOPPER ROD

    • Publication number 20120055957
    • Publication date Mar 8, 2012
    • Refactory Intellectual Property GmbH & Co KG
    • Gerald Nitzl
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    REFRACTORY CERAMIC PLUG

    • Publication number 20120001372
    • Publication date Jan 5, 2012
    • Refractory Intellectual Property GmbH & Co. KG
    • Gerald Nitzl
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    FLOW CONTROL DEVICE

    • Publication number 20110260092
    • Publication date Oct 27, 2011
    • Gerald Nitzi
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    STOPPER STRUCTURE AND PRODUCTION METHOD THEREFOR

    • Publication number 20100163586
    • Publication date Jul 1, 2010
    • KROSAKIHARIMA CORPORATION
    • Junichi Funato
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    STOPPER FOR A METALLURGICAL MELTING POT

    • Publication number 20100044402
    • Publication date Feb 25, 2010
    • Refractory Intellectual Property GmbH & Co. KG
    • Manfred Winkelmann
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    METHOD FOR MANUFACTURING POROUS BODY

    • Publication number 20090317282
    • Publication date Dec 24, 2009
    • LOTUS ALLOY CO., LTD.
    • Hideo Nakajima
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Stopper Rod

    • Publication number 20090152778
    • Publication date Jun 18, 2009
    • FOSECO INTERNATIONAL LIMITED
    • Mark Payne
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Stopper Device for Controlling a Flow of Moten Metal

    • Publication number 20080169318
    • Publication date Jul 17, 2008
    • Refractory Intellectual Property GmbH & Co. KG
    • Manfred Winkelmann
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Stopper

    • Publication number 20080106011
    • Publication date May 8, 2008
    • Refractory Intellectual Property GmbH & Co. KG
    • Stephen Lee
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Elongated Stopper Device

    • Publication number 20080042094
    • Publication date Feb 21, 2008
    • Refractory Intellectual Property GmbH & Co. KG
    • Stephen Lee
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Stopper Rod for Delivering Gas Into a Molten Metal

    • Publication number 20070210494
    • Publication date Sep 13, 2007
    • Vesuvius Creucible Company
    • Philippe Guillo
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Tundish stopper rod for continuous molten metal casting

    • Publication number 20060261100
    • Publication date Nov 23, 2006
    • Foseco International Ltd.
    • Rodolfo D. Morales
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Tundish stopper rod for continuous molten metal casting

    • Publication number 20060249546
    • Publication date Nov 9, 2006
    • Foseco International Limited
    • Rodolfo D. Morales
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Stopper for reliable gas injection

    • Publication number 20040164465
    • Publication date Aug 26, 2004
    • Francois-Noel Richard
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Stopper rod

    • Publication number 20040145096
    • Publication date Jul 29, 2004
    • Brendan Mortimer Moriarty
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Stopper for continuous casting

    • Publication number 20010006177
    • Publication date Jul 5, 2001
    • Shigeaki Takahashi
    • B22 - CASTING POWDER METALLURGY