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  • F27B14/12
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL OPEN SINTERING OR LIKE APPARATUS F27B14/00Crucible or pot furnace

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F27B14/12Covers therefor
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Patents Grantslast 30 patents

  • Information Patent Grant

    Load assemblies for loading parts in a furnace
    • Patent number 12,078,417
    • Issue date Sep 3, 2024
    • Rolls-Royce High Temperature Composites, Inc.
    • Jeffrey Crutchfield
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Mobile kiln system
    • Patent number 11,852,411
    • Issue date Dec 26, 2023
    • MOBILE BIOCHAR SOLUTIONS LLC
    • James G. Gaspard
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Melting and casting process and combined melting and casting furnac...
    • Patent number 11,524,333
    • Issue date Dec 13, 2022
    • BorgWarner Turbo Systems Worldwide Headquarters GmbH
    • Jens Schreiner
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Apparatus for the production of metal
    • Patent number 11,280,548
    • Issue date Mar 22, 2022
    • MORE S.R.L.
    • Simone Marcuzzi
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Ship for removal of plastic for ocean clean up
    • Patent number 11,254,397
    • Issue date Feb 22, 2022
    • Clean Ocean Associates, Trustee for Ocean Plastic Removal Trust
    • Charlotte Calvert
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Crucible, evaporation source and evaporation device
    • Patent number 10,883,167
    • Issue date Jan 5, 2021
    • BOE Technology Group Co., Ltd.
    • Dejiang Zhao
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Hybrid metal melting furnace
    • Patent number 10,598,437
    • Issue date Mar 24, 2020
    • Aisin Takaoka Co., Ltd.
    • Kazufumi Niwa
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Melting material supply apparatus
    • Patent number 10,393,437
    • Issue date Aug 27, 2019
    • Aisin Takaoka Co., Ltd.
    • Kazufumi Niwa
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Roof for electric furnace
    • Patent number 10,132,566
    • Issue date Nov 20, 2018
    • Hyundai Steel Company
    • Sang-Hoon Lee
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Dross processing system
    • Patent number 9,783,868
    • Issue date Oct 10, 2017
    • Charles Clayton Wycuff
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Arc furnace
    • Patent number 9,657,994
    • Issue date May 23, 2017
    • PRIMETALS TECHNOLOGIES AUSTRIA GMBH
    • Björn Mossmann
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Heating module, a heating system including a plurality of heating m...
    • Patent number 9,291,394
    • Issue date Mar 22, 2016
    • FINAXO ENVIRONMENT
    • Didier Lesueur
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Welding apparatus and method
    • Patent number 6,835,910
    • Issue date Dec 28, 2004
    • Erico International Corporation
    • Dean T. Moore
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of manufacturing a phosphor for use in an electroluminescent...
    • Patent number 5,635,111
    • Issue date Jun 3, 1997
    • Stanley Electric Co., Ltd.
    • Kenichi Kawano
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Apparatus for manufacturing a phosphor used in a display device
    • Patent number 5,525,313
    • Issue date Jun 11, 1996
    • Stanley Electric Co., Ltd.
    • Kenichi Kawano
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Method and apparatus for inert gas blanketing of a reactor or vesse...
    • Patent number 5,518,221
    • Issue date May 21, 1996
    • Air Products and Chemicals, Inc.
    • Zbigniew Zurecki
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Closed induction furnace with a tilting apparatus
    • Patent number 5,425,047
    • Issue date Jun 13, 1995
    • Leybold Durferrit GmbH
    • Ulrich Betz
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Fast melting induction furnace with pressing cover
    • Patent number 5,267,258
    • Issue date Nov 30, 1993
    • Fuji Electric Co., Ltd.
    • Tsuguharu Omori
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Deposition heaters
    • Patent number 5,157,240
    • Issue date Oct 20, 1992
    • Loren A. Chow
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Deposition heaters
    • Patent number 5,031,229
    • Issue date Jul 9, 1991
    • Loren A. Chow
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Furnace for heating and melting zinc
    • Patent number 4,705,260
    • Issue date Nov 10, 1987
    • Republic Steel Corporation
    • Ralph D. Geer
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Melting furnace
    • Patent number 4,697,792
    • Issue date Oct 6, 1987
    • Karl Fink
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Melting and casting means
    • Patent number 4,238,635
    • Issue date Dec 9, 1980
    • Matti Saarivirta
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3917241
    • Patent number 3,917,241
    • Issue date Nov 4, 1975
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3471139
    • Patent number 3,471,139
    • Issue date Oct 7, 1969
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3355160
    • Patent number 3,355,160
    • Issue date Nov 28, 1967
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3328017
    • Patent number 3,328,017
    • Issue date Jun 27, 1967
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3303259
    • Patent number 3,303,259
    • Issue date Feb 7, 1967
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3303258
    • Patent number 3,303,258
    • Issue date Feb 7, 1967
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3300564
    • Patent number 3,300,564
    • Issue date Jan 24, 1967
    • C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

  • Information Patent Application

    Mobile Kiln System
    • Publication number 20220074666
    • Publication date Mar 10, 2022
    • Mobile Biochar Solutions LLC
    • James G. Gaspard
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    MELTING AND CASTING PROCESS AND COMBINED MELTING AND CASTING FURNAC...
    • Publication number 20210362220
    • Publication date Nov 25, 2021
    • BorgWarner Turbo Systems Worldwide
    • Jens SCHREINER
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    APPARATUS FOR THE PRODUCTION OF METAL
    • Publication number 20200149817
    • Publication date May 14, 2020
    • MORE S.r.l.
    • Simone MARCUZZI
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    MELTING MATERIAL SUPPLY APPARATUS
    • Publication number 20180320971
    • Publication date Nov 8, 2018
    • AISIN TAKAOKA CO., LTD.
    • Kazufumi NIWA
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    HYBRID METAL MELTING FURNACE
    • Publication number 20180292134
    • Publication date Oct 11, 2018
    • AISIN TAKAOKA CO., LTD.
    • Kazufumi NIWA
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    METHOD AND ARRANGEMENT FOR ADJUSTING CHARACTERISTICS OF A FURNACE P...
    • Publication number 20180245850
    • Publication date Aug 30, 2018
    • OUTOTEC (FINLAND) OY
    • Peter BJÖRKLUND
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    ELECTRIC ARC FURNACE
    • Publication number 20160123667
    • Publication date May 5, 2016
    • DAIDO STEEL CO., LTD.
    • Kota MIZUTANI
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    DROSS PROCESSING SYSTEM
    • Publication number 20150159238
    • Publication date Jun 11, 2015
    • Charles Clayton WYCUFF
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ARC FURNACE
    • Publication number 20150139266
    • Publication date May 21, 2015
    • Björn Mossmann
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    DROSS PROCESSING SYSTEM
    • Publication number 20140245864
    • Publication date Sep 4, 2014
    • Charles Clayton WYCUFF
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ROOF FOR LADLE FURNACE
    • Publication number 20140029642
    • Publication date Jan 30, 2014
    • HYUNDAI STEEL COMPANY
    • Sang-Hoon Lee
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    ROOF FOR ELECTRIC FURNACE
    • Publication number 20140029643
    • Publication date Jan 30, 2014
    • HYUNDAI STEEL COMPANY
    • Sang-Hoon Lee
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    HEATING MODULE, HEATING SYSTEM INCLUDING A PLURALITY OF HEATING MOD...
    • Publication number 20130302217
    • Publication date Nov 14, 2013
    • FINAXO ENVIRONNEMENT
    • Didier Lesueur
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FURNACES, PARTS THEREOF, AND METHODS OF MAKING SAME
    • Publication number 20130143173
    • Publication date Jun 6, 2013
    • MORGAN ADVANCED MATERIALS AND TECHNOLOGY INC.
    • ANDREW JOSEPH GOSHE
    • C30 - CRYSTAL GROWTH
  • Information Patent Application

    Welding apparatus and method
    • Publication number 20040003907
    • Publication date Jan 8, 2004
    • Dean T. Moore
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Holding furnace particularly for vacuum diecasting apparatus
    • Publication number 20010052662
    • Publication date Dec 20, 2001
    • IDRA PRESSE S.p.A.
    • Graziano Mortari
    • C21 - METALLURGY OF IRON