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 1/00: Casings; Linings; Walls; Roofs (refractory materials C04B; firebridges for combustion chambers F23M 3/00)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12259184 | Method of heating up furnace bottom, and burner lance used in the method | Mar 23, 20 | Mar 25, 25 | JFE Steel Corporation |
| 12235047 | Method for protecting an inner wall of a shaft furnace | Dec 13, 19 | Feb 25, 25 | Paul Wurth SA |
| 12228341 | Furnace muffle for sintering a ribbon material | Feb 01, 22 | Feb 18, 25 | Corning Incorporated |
| 12215049 | Cover plate structure for glass fiber tank furnace forehearth | Aug 12, 20 | Feb 04, 25 | JUSHI GROUP CO., LTD. |
| 12215926 | Fabrication of ceramics from celestial materials using microwave sintering and mechanical compression | Mar 02, 23 | Feb 04, 25 | Trans Astronautica Corporation |
| 12173895 | Oxygen-enriched acid gas incinerator burner and working method thereof | Apr 04, 22 | Dec 24, 24 | Luoyang Xinpu Petrochemical Equipment Development Co., Ltd. |
| 12158306 | Melting furnace purge system and method | May 21, 21 | Dec 03, 24 | Fives North American Combustion, Inc. |
| 12135168 | Densification method and apparatus | Jul 19, 22 | Nov 05, 24 | HarbisonWalker International Holdings, Inc. |
| 12104852 | Sintering apparatus | Aug 17, 21 | Oct 01, 24 | Not available |
| 12098885 | Shielding for a high-temperature furnace | Nov 28, 19 | Sep 24, 24 | Plansee SE |
| 12078420 | Modular enclosure structure of high temperature heating furnace and installation method | Aug 24, 21 | Sep 03, 24 | RISHANG (SUZHOU) LIGHT CHEMICAL TEXTILE HIGH-TECH CO., LTD |
| 12078421 | Installation method of refractory fiber integral module | Nov 09, 21 | Sep 03, 24 | LUYANG ENERGY-SAVING MATERIALS CO., LTD. |
| 12066248 | Burner system including a plurality of perforated flame holders | Sep 08, 20 | Aug 20, 24 | ClearSign Technologies, Inc. |
| 12066250 | Method of installing heat insulating block on furnace shell, method of manufacturing heat insulating wall, heat insulating wall, industrial furnace, and set for installing heat insulating block | Jan 20, 22 | Aug 20, 24 | MAFTEC Co., Ltd |
| 12037295 | Ceramic foam | Sep 18, 18 | Jul 16, 24 | SAINT-GOBAIN CENTRE DE RECHERCHES ET D ' ETUDES EUROPEEN |
| 12023847 | Reinforced refractory containers | Aug 08, 19 | Jul 02, 24 | ALLIED MINERAL PRODUCTS, LLC |
| 12013184 | Device for producing expanded mineral granulated material | Apr 29, 19 | Jun 18, 24 | Not available |
| 12016105 | Home appliance cavity | Nov 25, 19 | Jun 18, 24 | BSH Home Appliances Corporation; BSH Hausgeräte GmbH; |
| 11998886 | Regenerative cooling method and apparatus | Dec 30, 21 | Jun 04, 24 | MONOLITH MATERIALS, INC. |
| 11993828 | Apparatus and method for production of high purity copper-based alloys | Apr 04, 23 | May 28, 24 | DOGGONE INVESTMENT CO. LLC |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0075,978 | GAS FURNACE WITH HEAT SHIELDING PLATE | Aug 29, 23 | Mar 06, 25 | Daikin Comfort Technologies Manufacturing, L.P. |
| 2025/0067,512 | MATERIALS AND METHODS TO PREVENT CHEMICAL ATTACK OF KILN SHELVES AND SAGGARS | Aug 22, 24 | Feb 27, 25 | Not available |
| 2025/0052,498 | GRAPHITIZATION FURNACE | Mar 10, 23 | Feb 13, 25 | ZHENGZHOU NON-FERROUS METALS RESEARCH INSTITUTE CO.LTD OF CHALCO; MILUO XINGAO HIGH TECHNOLOGY SERVICE CO., LTD; |
| 2025/0052,501 | MELTING FURNACE PURGE SYSTEM AND METHOD | Oct 29, 24 | Feb 13, 25 | Not available |
| 2025/0044,031 | STRUCTURE HANGER FOR REFRACTORY | Aug 04, 23 | Feb 06, 25 | Merkle International, Inc. |
| 2025/0035,379 | Methods and Systems for Constructing a Hydrocarbon Processing Facility | Jan 17, 23 | Jan 30, 25 | Not available |
| 2025/0027,717 | Electrically Conductive Brick Assembly for use in a Heating and/or Thermal Storage System | Jul 31, 24 | Jan 23, 25 | Not available |
| 2024/0410,616 | ELECTRIC STOVE | Sep 22, 22 | Dec 12, 24 | Not available |
| 2024/0361,075 | HEAT TREATMENT FURNACE | Apr 11, 24 | Oct 31, 24 | NGK INSULATORS, LTD.; NGK KILNTECH, CORPORATION; |
| 2024/0353,179 | FURNACE INCLUDING ELECTRICALLY POWERED HEATING ELEMENTS ARRANGED FOR UNIFORM HEATING AND RELATED METHODS | Aug 08, 22 | Oct 24, 24 | Sabic Global Technologies B.V. |
| 2024/0337,444 | HOLDING DEVICE FOR HOLDING A CERAMIC ANCHOR BRICK TO A FURNACE WALL, A FURNACE COMPRISING SUCH A HOLDING DEVICE, AND A METHOD FOR FASTENING SUCH A HOLDING DEVICE TO A FURNACE WALL | May 23, 22 | Oct 10, 24 | Not available |
| 2024/0301,986 | Insulating Concrete Shell | Jan 20, 22 | Sep 12, 24 | Not available |
| 2024/0295,088 | SYSTEMS AND METHODS FOR MANUFACTURING LOW-CARBON WARM MIX ASPHALT AND HOT MIX ASPHALT | Mar 01, 23 | Sep 05, 24 | Not available |
| 2024/0288,220 | CONVECTIVE SUBSTRATE COOLING WITH MINIMAL PRESSURE CHANGE | Feb 24, 23 | Aug 29, 24 | Not available |
| 2024/0247,872 | A WALL FOR A FURNACE, A REFRACTORY BRICK FOR A WALL FOR A FURNACE, A FURNACE, A FASTENING SYSTEM, A METHOD FOR FASTENING A REFRACTORY BRICK IN A GROOVE, AND A METHOD OF MANUFACTURING A WALL FOR A FURNACE | May 31, 22 | Jul 25, 24 | Not available |
| 2024/0230,234 | APPARATUS AND METHOD FOR PREVENTING LINING DISRUPTIONS EXPOSED TO ELEVATED TEMPERATURE | Oct 24, 22 | Jul 11, 24 | HarbisonWalker International Holdings, Inc. |
| 2024/0210,114 | HEAT RESISTANT STRUCTURE AND MEMBER FOR HEAT TREATMENT FURNACE | Apr 26, 22 | Jun 27, 24 | Ohwada Carbon Industrial Co. Ltd.; Toyo Tanso Co. Ltd.; |
| 2024/0209,466 | TRANSPORT APPARATUS, LINING MACHINE, SYSTEM AND METHOD FOR OPERATING A SYSTEM OF THIS TYPE | Jun 20, 22 | Jun 27, 24 | Not available |
| 2024/0183,615 | ENERGY-SAVING LOW-CARBON COMBUSTION SYSTEM FOR CERAMIC ROLLER KILN | Feb 03, 23 | Jun 06, 24 | Not available |
| 2024/0166,553 | THERMAL INSULATION | Oct 14, 21 | May 23, 24 | Thermal Ceramics UK Limited |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
