TREA

Casting hollow ingots

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Industry

  • CPC
  • B22D7/04
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B22Casting metals B22DCASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES B22D7/00Casting ingots

Current Industry

B22D7/04Casting hollow ingots
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetic casting systems including furnaces and molds for pr...
    • Patent number 11,534,819
    • Issue date Dec 27, 2022
    • Lam Research Corporation
    • Igor Peidous
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Arcuate directionally solidified components and manufacture methods
    • Patent number 10,369,625
    • Issue date Aug 6, 2019
    • United Technologies Corporation
    • Dilip M. Shah
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Arcuate directionally solidified components and manufacture methods
    • Patent number 10,265,763
    • Issue date Apr 23, 2019
    • United Technologies Corporation
    • Dilip M. Shah
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Molding device for a metal ingot comprising a bore
    • Patent number 9,586,258
    • Issue date Mar 7, 2017
    • ARCELORMITTAL INVESTIGACIÓN Y DESARROLLO S.L.
    • Thierry Faudan
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method for manufacturing hollow ingot for retaining ring of large g...
    • Patent number 9,393,613
    • Issue date Jul 19, 2016
    • Northeastern University
    • ZhouHua Jiang
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method for manufacturing a metal ingot comprising a bore, and assoc...
    • Patent number 8,875,776
    • Issue date Nov 4, 2014
    • Arcelormittal Investigación Y Desarrollo, S.L.
    • Thierry Faudan
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method and apparatus for producing hollow metal ingots
    • Patent number 4,759,399
    • Issue date Jul 26, 1988
    • Kawasaki Steel Corporation
    • Kenji Saito
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method and an apparatus for manufacturing a hollow steel ingot
    • Patent number 4,615,373
    • Issue date Oct 7, 1986
    • Kawaski Steel Corporation
    • Kenji Saito
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method of manufacturing hollow metal ingots
    • Patent number 4,523,622
    • Issue date Jun 18, 1985
    • Kocks Technik GmbH & Co.
    • Heinrich Faste
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method of producing hollow steel ingot and apparatus therefor
    • Patent number 4,278,124
    • Issue date Jul 14, 1981
    • Kawasaki Steel Corporation
    • Kazuo Aso
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Metal casting method
    • Patent number 4,111,254
    • Issue date Sep 5, 1978
    • The Kanthal Corporation
    • John Helge Haglund
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3900067
    • Patent number 3,900,067
    • Issue date Aug 19, 1975
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3735798
    • Patent number 3,735,798
    • Issue date May 29, 1973
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2792605
    • Patent number 2,792,605
    • Issue date May 21, 1957
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2779676
    • Patent number 2,779,676
    • Issue date Jan 29, 1957
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2616137
    • Patent number 2,616,137
    • Issue date Nov 4, 1952
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2419873
    • Patent number 2,419,873
    • Issue date Apr 29, 1947
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2274580
    • Patent number 2,274,580
    • Issue date Feb 24, 1942
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2273543
    • Patent number 2,273,543
    • Issue date Feb 17, 1942
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2209519
    • Patent number 2,209,519
    • Issue date Jul 30, 1940
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2170486
    • Patent number 2,170,486
    • Issue date Aug 22, 1939
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2067389
    • Patent number 2,067,389
    • Issue date Jan 12, 1937
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2067390
    • Patent number 2,067,390
    • Issue date Jan 12, 1937
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2039453
    • Patent number 2,039,453
    • Issue date May 5, 1936
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2025336
    • Patent number 2,025,336
    • Issue date Dec 24, 1935
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1946451
    • Patent number 1,946,451
    • Issue date Feb 6, 1934
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1938257
    • Patent number 1,938,257
    • Issue date Dec 5, 1933
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1930408
    • Patent number 1,930,408
    • Issue date Oct 10, 1933
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1926320
    • Patent number 1,926,320
    • Issue date Sep 12, 1933
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1912966
    • Patent number 1,912,966
    • Issue date Jun 6, 1933
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents