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 3/14: Charging; Discharging; Manipulation of charge (conveying systems characterised by their application for specified purposes not otherwise provided for B65G 49/00; moving charge through a furnace F27B 9/14) Charging or discharging liquid or molten material
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12263522 | Smart molten metal pump | Oct 04, 23 | Apr 01, 25 | Molten Metal Equipment Innovations, LLC |
| 12259185 | Powder feeder system and method for recycling metal powder | Nov 02, 21 | Mar 25, 25 | Continuum Powders Corporation |
| 12228150 | Molten metal transfer device | Dec 05, 23 | Feb 18, 25 | Molten Metal Equipment Innovations, LLC |
| 12163738 | Split roof for a metallurgical furnace | Jun 22, 20 | Dec 10, 24 | Systems Spray-Cooled, Inc. |
| 12158306 | Melting furnace purge system and method | May 21, 21 | Dec 03, 24 | Fives North American Combustion, Inc. |
| 11939994 | Rotor and rotor shaft for molten metal | Mar 24, 22 | Mar 26, 24 | Molten Metal Equipment Innovations, LLC |
| 11931802 | Molten metal controlled flow launder | May 18, 20 | Mar 19, 24 | MOLTEN METAL EQUIPMENT INNOVATIONS, LLC |
| 11931803 | Molten metal transfer system and method | Feb 27, 23 | Mar 19, 24 | Molten Metal Equipment Innovations, LLC |
| 11873845 | Molten metal transfer device | May 28, 21 | Jan 16, 24 | MOLTEN METAL EQUIPMENT INNOVATIONS, LLC |
| 11874062 | Repositionable molten metal pump | Aug 15, 19 | Jan 16, 24 | Pyrotek Inc. |
| 11858037 | Smart molten metal pump | Sep 07, 22 | Jan 02, 24 | MOLTEN METAL EQUIPMENT INNOVATIONS, LLC |
| 11858036 | System and method to feed mold with molten metal | May 18, 20 | Jan 02, 24 | MOLTEN METAL EQUIPMENT INNOVATIONS, LLC |
| 11850657 | System for melting solid metal | Apr 12, 22 | Dec 26, 23 | MOLTEN METAL EQUIPMENT INNOVATIONS, LLC |
| 11800609 | Method and apparatus for melting metal using microwave technology | Jul 01, 21 | Oct 24, 23 | New Wave Ceramic Crucibles LLC |
| 11795094 | Method and device for manufacturing glass article | Nov 29, 18 | Oct 24, 23 | Nippon Electric Glass Co. LTD |
| 11759853 | Melting metal on a raised surface | Mar 10, 22 | Sep 19, 23 | MOLTEN METAL EQUIPMENT INNOVATIONS, LLC |
| 11759854 | Molten metal transfer structure and method | Nov 29, 21 | Sep 19, 23 | MOLTEN METAL EQUIPMENT INNOVATIONS, LLC |
| 11473841 | Electric furnace | Nov 10, 17 | Oct 18, 22 | 501 Nippon Steel Corporation |
| 11471938 | Smart molten metal pump | May 18, 20 | Oct 18, 22 | MOLTEN METAL EQUIPMENT INNOVATIONS, LLC |
| 11391293 | Molten metal rotor with hardened top | Apr 29, 20 | Jul 19, 22 | MOLTEN METAL EQUIPMENT INNOVATIONS, LLC |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0091,124 | SLIDING NOZZLE APPARATUS | Jan 12, 23 | Mar 20, 25 | Krosakiharima Corporation |
| 2025/0060,162 | METAL MELTING APPARATUS, SCREEN PLATE FOR METAL MELTING, AND METHOD OF MELTING METAL | Nov 06, 24 | Feb 20, 25 | TOUNETSU CO. LTD. |
| 2025/0052,501 | MELTING FURNACE PURGE SYSTEM AND METHOD | Oct 29, 24 | Feb 13, 25 | Not available |
| 2024/0269,737 | STOPPER FOR CONTINUOUS CASTING | May 31, 22 | Aug 15, 24 | Krosakiharima Corporation |
| 2024/0226,995 | SENSOR CONTROLLED LAUNDER FLOW | Oct 15, 20 | Jul 11, 24 | Not available |
| 2024/0207,926 | MOLTEN METAL CONTROLLED FLOW LAUNDER | Mar 07, 24 | Jun 27, 24 | MOLTEN METAL EQUIPMENT INNOVATIONS, LLC |
| 2024/0131,577 | SENSOR CONTROLLED LAUNDER FLOW | Oct 14, 20 | Apr 25, 24 | Not available |
| 2024/0066,591 | SYSTEM AND METHOD TO FEED MOLD WITH MOLTEN METAL | Nov 06, 23 | Feb 29, 24 | MOLTEN METAL EQUIPMENT INNOVATIONS, LLC |
| 2024/0053,100 | PUMP SYSTEM FOR TRANSFERRING MOLTEN METAL | Aug 10, 22 | Feb 15, 24 | Not available |
| 2023/0147,586 | MULTI-PURPOSE PUMP SYSTEM FOR A METAL FURNACE AND RELATED METHODS | Feb 16, 21 | May 11, 23 | Novelis Inc. |
| 2023/0003,452 | Device for melting, use and method | Jul 09, 21 | Jan 05, 23 | Not available |
| 2022/0412,656 | THERMAL LAUNDER FOR THE TRANSFER OF WHITE METAL IN A SMELTING FURNACE | Nov 26, 20 | Dec 29, 22 | Not available |
| 2020/0256,350 | MOLTEN METAL ROTOR WITH HARDENED TOP | Apr 29, 20 | Aug 13, 20 | MOLTEN METAL EQUIPMENT INNOVATIONS, LLC |
| 2019/0360,491 | COUPLING AND ROTOR SHAFT FOR MOLTEN METAL DEVICES | Aug 06, 19 | Nov 28, 19 | MOLTEN METAL EQUIPMENT INNOVATIONS, LLC |
| 2018/0363,982 | PLASMA FURNACE HAVING LATERAL DISCHARGE GATES | Aug 18, 15 | Dec 20, 18 | Not available |
| 2018/0161,860 | Flexible minimum energy utilization electric ARC | Dec 14, 16 | Jun 14, 18 | Not available |
| 2017/0343,286 | AUTOMATED TAPPING SYSTEM FOR GASIFICATION REACTORS | May 26, 16 | Nov 30, 17 | Not available |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
