TREA

Charles W. Connors SR.

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  • Wilmette, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tundish slag stopper with sealing rim
    • Patent number 5,382,004
    • Issue date Jan 17, 1995
    • Magneco/Metrel, Inc.
    • Charles W. Connors
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Ingot mold base member
    • Patent number 4,097,019
    • Issue date Jun 27, 1978
    • Nalco Chemical Company
    • Charles W. Connors
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Ingot mold for producing steel ingots
    • Patent number 4,093,778
    • Issue date Jun 6, 1978
    • Nalco Chemical Company
    • Frederick V. Reven
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

  • Information Patent Application

    Tundish impact pad
    • Publication number 20040041312
    • Publication date Mar 4, 2004
    • Charles W. Connors
    • B22 - CASTING POWDER METALLURGY