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 1/14: Casings; Linings; Walls; Roofs (refractory materials C04B; firebridges for combustion chambers F23M 3/00) Supports for linings (F27D 1/1 takes precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 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. |
| 12044477 | Refractory anchors and eye-mounts | Jun 21, 22 | Jul 23, 24 | Brand Shared Services, LLC |
| 12018511 | X-shaped refractory anchor device and system | Feb 24, 22 | Jun 25, 24 | Brand Shared Services, LLC |
| 11927395 | Refractory anchor device and system | May 03, 22 | Mar 12, 24 | Brand Shared Services, LLC |
| 11850688 | Refractory anchor system | Oct 27, 20 | Dec 26, 23 | JT Thorpe & Sons, Inc. |
| 11692775 | Refractory anchor(s), systems and methods of use | Sep 27, 22 | Jul 04, 23 | SILICON HOLDING B.V. |
| 11499780 | Refractory anchor | Apr 20, 20 | Nov 15, 22 | SILICON REFRACTORY ANCHORING SYSTEMS B.V. |
| 11486643 | Refractory anchor(s), systems and methods of use | Nov 29, 21 | Nov 01, 22 | SILICON HOLDING B.V. |
| 11428470 | Refractory anchor device and system | Dec 29, 20 | Aug 30, 22 | BRAND SHARED SERVICES LLC |
| 11384985 | Furnace stave | May 17, 17 | Jul 12, 22 | Berry Metal Company |
| 11266967 | Process for the positioning of a corrosion-resistant coating on a wall of an item of equipment of a FCC unit | Nov 02, 16 | Mar 08, 22 | TOTAL RAFFINAGE CHIMIE |
| 11193714 | Retention mechanism for refractory inserts for reformer flue gas tunnel | Apr 13, 18 | Dec 07, 21 | Blasch Precision Ceramics Inc. |
| 10982903 | Refractory anchor device and system | Jul 30, 19 | Apr 20, 21 | BRAND SHARED SERVICES LLC |
| 10907899 | Refractory anchor | Feb 26, 19 | Feb 02, 21 | Not available |
| 10890380 | Precast replacement surfaces for contact with heated metal | Sep 27, 16 | Jan 12, 21 | VESUVIUS USA CORPORATION |
| 10857616 | Refractory anchor system | May 10, 18 | Dec 08, 20 | JT Thorpe & Sons, Inc. |
| 10845122 | Clip for supporting refractory structure | Dec 17, 18 | Nov 24, 20 | Merkle International, Inc. |
| 10767931 | Sidewall with buckstay for a metallurgical furnace | Jan 18, 18 | Sep 08, 20 | Systems Spray-Cooled, Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0044,031 | STRUCTURE HANGER FOR REFRACTORY | Aug 04, 23 | Feb 06, 25 | Merkle International, Inc. |
| 2025/0044,032 | A REFRACTORY ANCHOR FOR LINING AN OBJECT, SUCH AS A THERMAL VESSEL | Dec 09, 22 | Feb 06, 25 | Not available |
| 2024/0337,445 | HOLDING DEVICE FOR HOLDING A CERAMIC ANCHOR BRICK ON A FURNACE WALL, A FURNACE COMPRISING SUCH A HOLDING DEVICE, A METHOD FOR FASTENING SUCH A HOLDING DEVICE TO A FURNACE WALL, AND CERAMIC ANCHOR BRICK FOR SUCH A HOLDING DEVICE | May 23, 22 | Oct 10, 24 | Not available |
| 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 |
| 2024/0328,186 | X-SHAPED REFRACTORY ANCHOR DEVICE AND SYSTEM | Jun 14, 24 | Oct 03, 24 | Brand Shared Services, LLC |
| 2024/0328,715 | REFRACTORY ANCHORS AND EYE-MOUNTS | Jun 14, 24 | Oct 03, 24 | BRAND SHARED SERVICES LLC |
| 2024/0301,986 | Insulating Concrete Shell | Jan 20, 22 | Sep 12, 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. |
| 2024/0133,631 | APPARATUS AND METHOD FOR PREVENTING LINING DISRUPTIONS EXPOSED TO ELEVATED TEMPERATURE | Oct 23, 22 | Apr 25, 24 | HarbisonWalker International Holdings, Inc. |
| 2023/0235,962 | A REFRACTORY ANCHOR | Jun 17, 21 | Jul 27, 23 | Not available |
| 2023/0041,165 | REFRACTORY ANCHOR DEVICE AND SYSTEM | Oct 19, 22 | Feb 09, 23 | BRAND SHARED SERVICES LLC |
| 2022/0282,920 | X-SHAPED REFRACTORY ANCHOR DEVICE AND SYSTEM | Mar 16, 22 | Sep 08, 22 | BRAND SHARED SERVICES LLC |
| 2022/0282,921 | DOMES AND ARCHES | Jul 02, 20 | Sep 08, 22 | Not available |
| 2022/0205,720 | A REFRACTORY ANCHOR | Apr 20, 20 | Jun 30, 22 | Not available |
| 2021/0116,180 | REFRACTORY ANCHOR DEVICE AND SYSTEM | Dec 29, 20 | Apr 22, 21 | BRAND SHARED SERVICES LLC |
| 2020/0191,485 | CLIP FOR SUPPORTING REFRACTORY STRUCTURE | Dec 17, 18 | Jun 18, 20 | Merkle International, Inc. |
| 2019/0078,841 | PRECAST REPLACEMENT SURFACES FOR CONTACT WITH HEATED METAL | Sep 27, 16 | Mar 14, 19 | VESUVIUS USA CORPORATION |
| 2019/0011,184 | REFRACTORY ANCHOR FOR A FURNACE REFRACTORY TILE | Dec 09, 16 | Jan 10, 19 | TATA STEEL NEDERLAND TECHNOLOGY B.V. |
| 2018/0216,889 | REFRACTORY ARTICLE AND METHOD OF FORMING | Jan 23, 18 | Aug 02, 18 | Not available |
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