Description
Class F22B : METHODS OF STEAM GENERATION; STEAM BOILERS
Subclass 3/02: Other methods of steam generation; Steam boilers not provided for in other groups of this subclass involving the use of working media other than water
F22B 3/02
Sub-Class
Stats
- 25 US PATENTS IN FORCE
- 3 US APPLICATIONS PENDING
- 1 Total Patent Owners
- 66 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12196412 | Production of renewable fuel for steam generation for heavy oil extraction | Mar 04, 22 | Jan 14, 25 | KORE INFRASTRUCTURE |
| 11971167 | Method and apparatus for fuel vaporising in catalytic fuel tank inerting | Jun 13, 18 | Apr 30, 24 | HS MARSTON AEROSPACE LIMITED |
| 11815262 | Steam generation apparatuses, processes, and methods | Nov 22, 22 | Nov 14, 23 | Not available |
| 11802662 | Large scale cost effective direct steam generator system, method, and apparatus | Jan 19, 22 | Oct 31, 23 | XDI Holdings, LLC |
| 11772005 | Apparatus for and method of producing ultrafine bubble-containing liquid, and ultrafine bubble-containing liquid | Feb 18, 21 | Oct 03, 23 | CANON KABUSHIKI KAISHA |
| 11717624 | Modularized vaporizer | Jan 15, 19 | Aug 08, 23 | LV-lab |
| 11686469 | Plasma assisted, dirty water, direct steam generation system, apparatus and method | May 26, 16 | Jun 27, 23 | XDI Holdings, LLC |
| 11667848 | Power recovery from quench and dilution vapor streams | Sep 30, 20 | Jun 06, 23 | UOP LLC |
| 11512847 | Steam generation apparatuses, processes, and methods | Feb 19, 20 | Nov 29, 22 | Not available |
| 11371695 | Boiler | Oct 07, 20 | Jun 28, 22 | Miura Co. Ltd.; CLEAN PLANET Inc.; |
| 11326772 | Boiler with a heat generation body that stores hydrogen | Feb 19, 21 | May 10, 22 | Miura Co. Ltd.; CLEAN PLANET Inc.; |
| 11306913 | Storage tank, and material vaporization device and liquid material supply device provided with storage tank | Dec 12, 17 | Apr 19, 22 | Horiba Stec Co. Ltd. |
| 11300284 | Production of renewable fuel for steam generation for heavy oil extraction | May 07, 20 | Apr 12, 22 | Kore Infrastructure |
| 11300286 | Air infused steam generator | Jun 10, 20 | Apr 12, 22 | ATMOS PROJECT, LLC |
| 11268875 | Method and apparatus for fluid leak detection | Nov 21, 17 | Mar 08, 22 | REDLINE DETECTION, LLC |
| 11262022 | Large scale cost effective direct steam generator system, method, and apparatus | Aug 31, 17 | Mar 01, 22 | XDI Holdings, LLC |
| 11154792 | Methods and systems for generating process gases | Aug 10, 16 | Oct 26, 21 | RASIRC, INC. |
| 11112184 | Evaporator and fuel cell arrangement | Feb 20, 18 | Sep 07, 21 | Diehl Aerospace GmbH |
| 10829698 | Power recovery from quench and dilution vapor streams | Mar 16, 18 | Nov 10, 20 | UOP LLC |
| 10775283 | On-demand vapor generator | Nov 13, 18 | Sep 15, 20 | Smiths Detection-Watford Limited |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2020/0018,476 | VAPORIZATION DEVICE AND VAPORIZATION SYSTEM | Mar 16, 18 | Jan 16, 20 | Not available |
| 2019/0159,570 | STEAM-OFF GEL NAIL REMOVAL DEVICE | Jan 02, 18 | May 30, 19 | Not available |
| 2017/0261,200 | DESKTOP VAPORIZER | Jul 14, 16 | Sep 14, 17 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 29 Months (last 2 years Issuances)
- 29 Months (last 5 years Issuances)