TREA

Thermal lances

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Industry

  • CPC
  • E21B7/146
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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B7/00Special methods or apparatus for drilling

Current Industry

E21B7/146Thermal lances
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Exothermic cutting rod with ignition window
    • Patent number 11,420,295
    • Issue date Aug 23, 2022
    • Broco, Inc.
    • Diego Adolfo Torres
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and arrangement for removing a liner below surface
    • Patent number 10,920,518
    • Issue date Feb 16, 2021
    • CALLIDUS CAPITAL B.V.
    • Sven IJme van der Werf
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method of removing materials by their disintegration by action of e...
    • Patent number 10,385,638
    • Issue date Aug 20, 2019
    • GA Drilling, A.S.
    • Ivan Kocis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thermal lance for fusion cutting and/or piercing, comprising at lea...
    • Patent number 10,048,007
    • Issue date Aug 14, 2018
    • TREFIMET S.A.
    • Victor Pena Astorga
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Thermic lance
    • Patent number 7,691,321
    • Issue date Apr 6, 2010
    • Air Products and Chemicals, Inc.
    • Neil Downie
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Igniter for oxygen lance for thermal cutting, drilling etc.
    • Patent number 7,052,646
    • Issue date May 30, 2006
    • Ferrox AB
    • Borje Ericksson
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Self-Extinguishing burning bar
    • Patent number 5,888,447
    • Issue date Mar 30, 1999
    • WGNS Investments Inc.
    • W. G. Neil Smith
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plasma cutting apparatus for concrete structures
    • Patent number 5,773,785
    • Issue date Jun 30, 1998
    • Komatsu Ltd.
    • Yuukou Takeuchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ignition of thermal lance and means and method for use therewith an...
    • Patent number 5,622,672
    • Issue date Apr 22, 1997
    • Alloy Surfaces Co.
    • Robert H. Swick
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Ignition device for lances
    • Patent number 5,069,616
    • Issue date Dec 3, 1991
    • Oxy-Tuben AB
    • Arne Larsson
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Exothermic cutting torch
    • Patent number 5,000,426
    • Issue date Mar 19, 1991
    • Edna Corporation
    • Patsie C. Campana
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting torch
    • Patent number 4,985,610
    • Issue date Jan 15, 1991
    • E. I. Du Pont de Nemours and Company
    • Klaus G. Rucker
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Igniter for thermal lance
    • Patent number 4,915,618
    • Issue date Apr 10, 1990
    • Norabel AB
    • Roland Brandin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Exothermic cutting electrode
    • Patent number 4,864,093
    • Issue date Sep 5, 1989
    • Arcair Company
    • Harold R. Henderson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Exothermic cutting electrode
    • Patent number 4,787,142
    • Issue date Nov 29, 1988
    • Arcair Company
    • Harold R. Henderson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Exothermic cutting electrode
    • Patent number 4,697,791
    • Issue date Oct 6, 1987
    • Arcair Company
    • Harold R. Henderson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wrapped thermal torch and method
    • Patent number 4,660,807
    • Issue date Apr 28, 1987
    • Patsie C. Campana
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Safety arrangement in gas-cutting lances
    • Patent number 4,610,434
    • Issue date Sep 9, 1986
    • Svensk Termo-Ekonomi AB
    • Arne Larsson
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Tool holder for thermic cutting rods
    • Patent number 4,597,563
    • Issue date Jul 1, 1986
    • Salen & Wikander AB
    • Sven-Eric Persbeck
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Underwater cutting tool
    • Patent number 4,477,060
    • Issue date Oct 16, 1984
    • Lars A. Molinder
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Exothermic cutting electrode
    • Patent number 4,437,649
    • Issue date Mar 20, 1984
    • Arcair Company
    • Perry J. Rieppel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thermochemical drilling and separating process for Si0.sub.2 contai...
    • Patent number 4,423,855
    • Issue date Jan 3, 1984
    • Rudolf Kallenbach
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Thermal torch
    • Patent number 4,401,040
    • Issue date Aug 30, 1983
    • Volcano Corporation
    • Tibor J. Dobi
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Exothermic cutting electrode
    • Patent number 4,391,209
    • Issue date Jul 5, 1983
    • Arcair Company
    • Paul E. Moore
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Underwater cutting rod
    • Patent number 4,182,947
    • Issue date Jan 8, 1980
    • Jerome S. Brower
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thermal torch and method
    • Patent number 4,114,863
    • Issue date Sep 19, 1978
    • Patsie Carmen Campana
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multiorifice structure and method of making same
    • Patent number 4,109,870
    • Issue date Aug 29, 1978
    • The Bendix Corporation
    • William G. Wolber
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Underwater cutting rod
    • Patent number 4,069,407
    • Issue date Jan 17, 1978
    • Jerome S. Brower
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting torch arrangement
    • Patent number 4,055,332
    • Issue date Oct 25, 1977
    • AAI Corporation
    • Patrick E. Sweeney
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Cutting torch arrangement
    • Patent number 4,050,680
    • Issue date Sep 27, 1977
    • AAI Corporation
    • Patrick E. Sweeney
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMAL LANCE COMPRISING AT LEAST ONE HOLLOW TUBULAR PROFILE MADE O...
    • Publication number 20210131186
    • Publication date May 6, 2021
    • TREFIMET S.A.
    • Víctor PEÑA ASTORGA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EXOTHERMIC CUTTING ROD WITH IGNITION WINDOW
    • Publication number 20200298347
    • Publication date Sep 24, 2020
    • Broco, Inc.
    • Diego Adolfo Torres
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Thermic lance
    • Publication number 20070290417
    • Publication date Dec 20, 2007
    • Neil Alexander Downie
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    Igniter for oxygen lance for thermal cutting, drilling etc.
    • Publication number 20050029717
    • Publication date Feb 10, 2005
    • Borje Ericksson
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    High-speed chemical drill
    • Publication number 20040206451
    • Publication date Oct 21, 2004
    • Ceramic & Materials Processing, Inc.
    • Vladimir Hlavacek
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Continuous hot rod
    • Publication number 20040041310
    • Publication date Mar 4, 2004
    • Vladimir Hlavacek
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR