| 2024/0207,913 | Waste Battery Thermal Desorption Treatment System | Feb 21, 24 | Jun 27, 24 | JEREH ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
| 2023/0175,779 | SIDE-SUPPORTED CANTILEVER FURNACE ROOF | Dec 08, 21 | Jun 08, 23 | Not available |
| 2022/0221,224 | REFRACTORY FURNACE STRUCTURE | Mar 28, 22 | Jul 14, 22 | 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 |
| 2021/0032,541 | SYSTEM AND METHOD FOR REPAIRING A COKE OVEN | Oct 21, 20 | Feb 04, 21 | Not available |
| 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 |
| 2016/0061,528 | METHODOLOGY FOR ANNEALING GROUP III-NITRIDE SEMICONDUCTOR DEVICE STRUCTURES USING NOVEL WEIGHTED COVER SYSTEMS | Aug 24, 15 | Mar 03, 16 | The United States of America as represented by the Secretary of the Army |
| 2016/0003,544 | BRICK LINKAGE SYSTEM | Feb 26, 14 | Jan 07, 16 | REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG |
| 2015/0040,805 | CEILING CONSTRUCTION | Mar 19, 13 | Feb 12, 15 | HANS LINGL ANLAGENBAU UND VERFAHRENSTECHNIK GMBH & CO. KG |
| 2012/0134,384 | Electric Arc Furnace | Mar 31, 09 | May 31, 12 | SMS CONCAST ITALIA S.P.A. CON SOCIO UNICO, SMS CONCAST ITALIA S.R.L., |
| 2011/0243,179 | Roof System for Electric Arc Furnace and Method for Manufacturing the Same | Apr 05, 10 | Oct 06, 11 | Not available |
| 2009/0168,831 | ELECTRIC ARC FURNACE ROOF TOP AND CENTRAL PORTION FOR THIS ROOF TOP | Jul 20, 07 | Jul 02, 09 | VESUVIUS CRUCIBLE COMPANY |
| 2008/0101,432 | Furnace Installation and Method for Melting Down Metallic or Metal-Containing Charge Materials | Feb 17, 06 | May 01, 08 | SMS SIEMAG AKTIENGESELLSCHAFT |
| 2005/0246,775 | Segmentation based content alteration techniques | Jan 31, 05 | Nov 03, 05 | MICROSOFT TECHNOLOGY LICENSING, LLC |
| 2004/0247,012 | Replacement method and device for assembling and disassembling modules of an electric arc furnace | Mar 25, 04 | Dec 09, 04 | SMS DEMAG AG |