Class F27D : DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
Subclass 1/02: Casings; Linings; Walls; Roofs (refractory materials C04B; firebridges for combustion chambers F23M 3/00) Crowns; Roofs
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11845898 | System and method for repairing a coke oven | Nov 08, 21 | Dec 19, 23 | SunCoke Technology and Development LLC |
| 11796253 | Refractory furnace structure | Mar 28, 22 | Oct 24, 23 | Not available |
| 11656028 | Drain pump for a spray-cooled metallurgical furnace | Oct 11, 19 | May 23, 23 | Systems Spray-Cooled, Inc. |
| 11391515 | Convertible metallurgical furnace and modular metallurgical plant comprising said furnace for conducting production processes for the production of metals in the molten state, in particular steel or cast iron | Dec 02, 16 | Jul 19, 22 | Tenova S.p.A.; TENOVA INDUSTRIAL TECHNOLOGIES (BEIJING) CO., LTD.; |
| 11384984 | Thermal storage unit | Sep 29, 15 | Jul 12, 22 | SAINT-GOBAIN CENTRE DE RECHERCHES ET D ' ETUDES EUROPEEN |
| 11287188 | Refractory furnace structure | Jun 14, 21 | Mar 29, 22 | Not available |
| 11186778 | System and method for repairing a coke oven | Oct 21, 20 | Nov 30, 21 | SunCoke Technology and Development LLC |
| 10912307 | Electric oven | Oct 03, 18 | Feb 09, 21 | MORETTI FORNl S.P.A. |
| 10871328 | Top loading roof for electric arc, metallurgical or refining furnaces and system thereof | Jan 30, 18 | Dec 22, 20 | AMERIFAB, INC. |
| 10851306 | System and method for repairing a coke oven | May 23, 18 | Dec 01, 20 | SunCoke Technology and Development LLC |
| 10648736 | Reverse catenary muffle | Nov 20, 17 | May 12, 20 | The Alloy Engineering Company |
| 10598436 | Cooling system for a surface of a metallurgical furnace | Apr 18, 17 | Mar 24, 20 | Systems Spray-Cooled, Inc. |
| 10337077 | Method for making steel in an electric arc furnace and electric arc furnace | Dec 26, 14 | Jul 02, 19 | Not available |
| 10330315 | Integral self-supporting composite refractory wall modules for refractory structures and methods of forming refractory structure walls of the same | Feb 02, 16 | Jun 25, 19 | FOSBEL, INC. |
| 10233107 | Refractory product having improved flow | Dec 18, 14 | Mar 19, 19 | SAINT-GOBAIN CENTRE DE RECHERCHES ET D ' ETUDES EUROPEEN |
| 10234206 | Electric arc furnace | Nov 03, 15 | Mar 19, 19 | DAIDO STEEL CO. LTD. |
| 10132566 | Roof for electric furnace | Sep 27, 13 | Nov 20, 18 | HYUNDAI STEEL COMPANY |
| 10065391 | Integral self-supporting composite refractory components and methods of making the same | Feb 02, 16 | Sep 04, 18 | FOSBEL, INC. |
| 10048005 | Brick linkage system | Feb 26, 14 | Aug 14, 18 | Refractory Intellectual Property GmbH & Co. KG |
| 9803925 | Thermal shielding system | Dec 19, 13 | Oct 31, 17 | PLANSEE SE |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2023/0175,779 | SIDE-SUPPORTED CANTILEVER FURNACE ROOF | Dec 08, 21 | Jun 08, 23 | Not available |
| 2021/0381,768 | MODULAR ENCLOSURE STRUCTURE OF HIGH TEMPERATURE HEATING FURNACE AND INSTALLATION METHOD | Aug 24, 21 | Dec 09, 21 | RISHANG (SUZHOU) LIGHT CHEMICAL TEXTILE HIGH-TECH CO., LTD |
| 2020/0229,448 | ELECTRIC OVEN | Oct 03, 18 | Jul 23, 20 | Not available |
| 2018/0202,716 | REVERSE CATENARY MUFFLE | Nov 20, 17 | Jul 19, 18 | Not available |
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