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Johan Richaud

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  • Cheval Blanc, FR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ASYMMETRIC SLAB NOZZLE AND METALLURGICAL ASSEMBLY FOR CASTING METAL...
    • Publication number 20200238373
    • Publication date Jul 30, 2020
    • VESUVIUS U S A CORPORATION
    • Johan Richaud
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    CASTING NOZZLE COMPRISING FLOW DEFLECTORS
    • Publication number 20180318921
    • Publication date Nov 8, 2018
    • VESUVIUS USA CORPORATION
    • Johan Richaud
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    TUNDISH OUTLET MODIFIER
    • Publication number 20180185914
    • Publication date Jul 5, 2018
    • Vesuvius Crucible Company
    • Johan L. Richaud
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    THIN SLAB NOZZLE FOR DISTRIBUTING HIGH MASS FLOW RATES
    • Publication number 20170129002
    • Publication date May 11, 2017
    • AVEDI STEEL ENGINEERING S.P.A.
    • Giovanni Avedi
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    NOZZLE AND CASTING INSTALLATION
    • Publication number 20160288204
    • Publication date Oct 6, 2016
    • Vesuvius Crucible Company
    • Johan Richaud
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    NOZZLE FOR CASTING METAL BEAMS
    • Publication number 20160288203
    • Publication date Oct 6, 2016
    • Vesuvius Crucible Company
    • Johan Richaud
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SUBMERGED ENTRY NOZZLE
    • Publication number 20150343522
    • Publication date Dec 3, 2015
    • Vesuvius Crucible Company
    • Johan L. Richaud
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    DOUBLE ENTRY CHANNEL LADLE BOTTOM
    • Publication number 20140339271
    • Publication date Nov 20, 2014
    • Vesuvius Crucible Company
    • Johan Richaud
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SUBMERGED ENTRY NOZZLE
    • Publication number 20130098952
    • Publication date Apr 25, 2013
    • Vesuvius Crucible Company
    • Johan L. Richaud
    • B22 - CASTING POWDER METALLURGY