for ovens with horizontal chambers

Patents Grantslast 30 patents

  • Information Patent Grant

    Recycling and material recovery system

    • Patent number 10,519,378
    • Issue date Dec 31, 2019
    • Tread Heads, LLC
    • Matthew Louis Duncan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Refractory oven doors and refractory oven door framing walls of a c...

    • Patent number 8,821,693
    • Issue date Sep 2, 2014
    • Thyssenkrupp Uhde GmbH
    • Ronald Kim
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Mechanism for the autonomous latching of coke oven chamber doors fo...

    • Patent number 8,720,430
    • Issue date May 13, 2014
    • Uhde GmbH
    • Franz-Josef Schuecker
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Wall protector for a heating wall head between two oven chamber ope...

    • Patent number 8,529,734
    • Issue date Sep 10, 2013
    • Uhde GmbH
    • Ulrich Kochanski
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke carbonization furnace cover for promoting increase in temperat...

    • Patent number 7,341,647
    • Issue date Mar 11, 2008
    • Yamasaki Industries Co., Ltd.
    • Kesao Yamasaki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke oven rotary wedge door latch

    • Patent number 7,331,298
    • Issue date Feb 19, 2008
    • SunCoke Energy, Inc.
    • Michael P. Barkdoll
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Coke oven door with wraparound gas channel and membrane

    • Patent number 7,166,197
    • Issue date Jan 23, 2007
    • Deutsche Montan Technologie GmbH
    • Hans-Josef Giertz
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Nonrecovery coke oven door

    • Patent number 5,928,476
    • Issue date Jul 27, 1999
    • Sun Coal Company
    • Jerry C. Daniels
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Extenders for hot face refractory of coke oven pusher side door

    • Patent number 5,837,104
    • Issue date Nov 17, 1998
    • Paul V. Suey
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method of promoting carbonization in the door region of a coke oven...

    • Patent number 5,735,917
    • Issue date Apr 7, 1998
    • The Japan Iron and Steel Federation
    • Keizo Inoue
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke oven door

    • Patent number 5,720,855
    • Issue date Feb 24, 1998
    • Saturn Machine & Welding Co. Inc.
    • Billy Carr Baird
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for the gas sealing manufacture of a door frame of a coke ov...

    • Patent number 5,688,376
    • Issue date Nov 18, 1997
    • Hoogovens Staal B.V.
    • Jacobus Hermanus Maria Van Egmond
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke oven door liner assembly

    • Patent number 5,683,552
    • Issue date Nov 4, 1997
    • Paul V. Suey
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke-oven door assembly

    • Patent number 5,658,434
    • Issue date Aug 19, 1997
    • Krupp-Koppers GmbH
    • Rainer Schlosser
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke oven door

    • Patent number 5,556,515
    • Issue date Sep 17, 1996
    • USX Corporation
    • Joseph S. Giunta
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke oven door

    • Patent number 5,443,696
    • Issue date Aug 22, 1995
    • Saturn Machine & Welding Co., Inc.
    • William R. Baird
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Reactor chamber door for large-scale coking reactors

    • Patent number 5,395,485
    • Issue date Mar 7, 1995
    • Bergwerksverband GmbH
    • Gerd Nashan
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Leveling door

    • Patent number 5,306,396
    • Issue date Apr 26, 1994
    • Krupp-Koppers GmbH
    • Rainer Schlosser
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Door

    • Patent number 5,279,713
    • Issue date Jan 18, 1994
    • Ruhrkohle Aktiengesellschaft
    • Klaus Wessiepe
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke oven door

    • Patent number 5,238,539
    • Issue date Aug 24, 1993
    • Saturn Machine & Welding Co., Inc.
    • Billy C. Baird
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Locking device for an oven door

    • Patent number 4,952,284
    • Issue date Aug 28, 1990
    • Ruhrkohle AG
    • Wolfgang Becker
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Oven door

    • Patent number 4,927,501
    • Issue date May 22, 1990
    • Ruhrkohle AG
    • Wolfgang Becker
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Oven door assembly

    • Patent number 4,917,772
    • Issue date Apr 17, 1990
    • Dr. C. Otto Feuerfest GmbH
    • Hans-Joachim Koschlig
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Universal coke oven door liner

    • Patent number 4,793,900
    • Issue date Dec 27, 1988
    • Paul V. Suey
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Horizontal coke-oven battery

    • Patent number 4,749,446
    • Issue date Jun 7, 1988
    • Estel Hoogovens BV
    • Jacobus van Laar
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Door liner and door assembly for a coke oven

    • Patent number 4,744,867
    • Issue date May 17, 1988
    • Paul V. Suey
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke oven door

    • Patent number 4,741,808
    • Issue date May 3, 1988
    • Krupp Polysius AG
    • Wilhelm Holz
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Light construction plug for coke oven doors

    • Patent number 4,713,148
    • Issue date Dec 15, 1987
    • Firma Carl Still GmbH & Co. KG
    • Ludwig Offermann
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke oven door

    • Patent number 4,676,873
    • Issue date Jun 30, 1987
    • Krupp Polysius AG
    • Friedhelm Haaf
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lightweight flexible coke oven door with pressure-balancing lever s...

    • Patent number 4,647,342
    • Issue date Mar 3, 1987
    • WSW Planungs-GmbH
    • Wilhelm Stog
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents