Description
Class F23M : CONSTRUCTIONAL DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
Subclass 5/00: Casings; Linings; Walls (casings, linings, or walls of heat-treatment chambers of ovens, kilns, or retorts F27D)
F23M 5/00
Sub-Class
Stats
- 108 US PATENTS IN FORCE
- 4 US APPLICATIONS PENDING
- 50 Total Patent Owners
- 510 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12247736 | Compact refractory lined thermal oxidizer | Jun 04, 24 | Mar 11, 25 | Black Lambo LLC |
| 12203662 | Oven wall compositions and/or structures | Apr 08, 22 | Jan 21, 25 | TPS IP, LLC |
| 12181160 | Oven wall compositions and/or structures | Apr 08, 22 | Dec 31, 24 | TPS IP, LLC |
| 12139786 | Metallic coating process for combustor panels using a barrel configuration | Mar 02, 22 | Nov 12, 24 | RTX CORPORATION |
| 12123345 | System and method for high efficiency power generation using a carbon dioxide circulating working fluid | Apr 28, 23 | Oct 22, 24 | 8 RIVERS CAPITAL, LLC |
| 11906158 | High pressure heating installation comprising an advanced panel design and cladding thereof | Jul 29, 19 | Feb 20, 24 | Amsterdam Waste Environmental Consultancy & Technology B.V. |
| 11846418 | Protective material for fuel system | Dec 27, 19 | Dec 19, 23 | Robertson Intellectual Properties, LLC |
| 11703222 | Firebox floor of a furnace for combusting wood | May 05, 21 | Jul 18, 23 | Heatmaster Furnaces Inc. |
| 11692739 | Flow channel cap plate and combustion chamber assembly including the same | Jul 13, 21 | Jul 04, 23 | KYUNGDONG NAVIEN CO., LTD. |
| 11674436 | System and method for high efficiency power generation using a carbon dioxide circulating working fluid | Aug 08, 18 | Jun 13, 23 | 8 RIVERS CAPITAL, LLC |
| 11566787 | Tile attachment scheme for counter swirl doublet | Apr 06, 20 | Jan 31, 23 | Rolls Royce Corporation |
| 11473778 | High-efficiency clean excess enthalpy combustion device | May 22, 20 | Oct 18, 22 | Not available |
| 11373291 | Combustion chamber module for an aircraft turbine engine comprising marks facilitating identification during endoscopic inspection of the combustion chamber | Aug 17, 18 | Jun 28, 22 | SAFRAN AIRCRAFT ENGINES |
| 11346560 | Oven wall compositions and/or structures | Mar 15, 18 | May 31, 22 | TPS IP, LLC |
| 11319257 | Ceramic heat shields having surface infiltration for preventing corrosion and erosion attacks | Sep 22, 17 | May 03, 22 | SIEMENS ENERGY GLOBAL GMBH & CO. KG |
| 11313557 | Burn pit flare tip structure | Jun 16, 20 | Apr 26, 22 | Saudi Arabian Oil Company |
| 11299803 | Metallic coating process for combustor panels using a barrel configuration | Jan 04, 19 | Apr 12, 22 | RAYTHEON TECHNOLOGIES CORPORATION |
| 11274824 | Furnace floor protection in recovery boilers | Jan 21, 20 | Mar 15, 22 | VARO TEOLLISUUSPALVELUT OY |
| 11204164 | System with conduit arrangement for dual utilization of cooling fluid in a combustor section of a gas turbine engine | Mar 22, 18 | Dec 21, 21 | SIEMENS ENERGY GLOBAL GMBH & CO. KG |
| 11137143 | System having layered structure and method of making the same | May 15, 17 | Oct 05, 21 | General Electric Company |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0043,412 | METALLIC COATING PROCESS FOR COMBUSTOR PANELS USING A BARREL CONFIGURATION | Oct 18, 24 | Feb 06, 25 | Not available |
| 2025/0043,956 | Firebrick Liner Panel Device | Jul 22, 24 | Feb 06, 25 | Not available |
| 2025/0012,214 | SYSTEM AND METHOD FOR HIGH EFFICIENCY POWER GENERATION USING A CARBON DIOXIDE CIRCULATING WORKING FLUID | Sep 24, 24 | Jan 09, 25 | Not available |
| 2019/0162,407 | ENCLOSED COMBUSTOR | Nov 28, 18 | May 30, 19 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 36 Months (last 2 years Issuances)
- 36 Months (last 5 years Issuances)