Class F17C : VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
Subclass 5/06: Methods or apparatus for filling pressure vessels with liquefied, solidified, or compressed gases (adding propellants to aerosol containers B65B 31/00) for filling with compressed gases
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12247700 | Hydrogen filling method | May 10, 23 | Mar 11, 25 | 501 Toyota Jidosha Kabushiki Kaisha |
| 12233377 | Hydrogen gas supply apparatus and hydrogen gas supply method | Mar 24, 20 | Feb 25, 25 | ENEOS Corporation |
| 12228251 | Gas control system | Jun 11, 22 | Feb 18, 25 | Marlin Gas Services, LLC |
| 12226789 | Nozzle hanger | Nov 13, 18 | Feb 18, 25 | Tatsuno Corporation |
| 12222068 | Thermal storage in pressurized fluid for compressed air energy storage systems | Oct 09, 23 | Feb 11, 25 | Hydrostor Inc. |
| 12222073 | Interrogation of temperature sensitive coatings on fuel tank exterior | Apr 19, 24 | Feb 11, 25 | ZeroAvia, Inc. |
| 12215830 | Filling station for pressurized fluids | Dec 20, 22 | Feb 04, 25 | Wolftank Hydrogen GmbH |
| 12209709 | Hydrogen refueling station and method for refueling a hydrogen vehicle | Oct 30, 20 | Jan 28, 25 | Nel Hydrogen A/S |
| 12203602 | Hydrogen supply system | Nov 18, 20 | Jan 21, 25 | JFE Steel Corporation |
| 12203603 | Hydrogen gas supply system, point management system, and service management system | Feb 23, 22 | Jan 21, 25 | 501 Toyota Jidosha Kabushiki Kaisha |
| 12196374 | Apparatus and system for gas compression and the method for compression of a gas | Dec 17, 19 | Jan 14, 25 | GAS TECHNOLOGIES L.L.C. |
| 12191541 | Method for diagnosing failure in pressure gauge of hydrogen filling system and method for calibrating pressure gauge of hydrogen filling system | Sep 14, 20 | Jan 07, 25 | ENEOS Corporation |
| 12181108 | Hydrogen gas filling method and hydrogen gas filling device | Apr 28, 22 | Dec 31, 24 | ENEOS Corporation |
| 12181109 | Constant pressure gas storage in containments with mitigation for gas dissolution problems | Sep 14, 20 | Dec 31, 24 | Cheesecake Energy Ltd. |
| 12173849 | Submerged gas conveyance of constant pressure and buoyancy | Dec 22, 23 | Dec 24, 24 | LONE GULL HOLDINGS, LTD. |
| 12163627 | Method for delivering liquefied gas | Feb 05, 21 | Dec 10, 24 | L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude |
| 12145100 | Ship with a carbon dioxide capture system | Jan 12, 22 | Nov 19, 24 | Karbon CCS Ltd |
| 12110812 | Energy generation system for non-traditional combustible fluid source | Mar 09, 23 | Oct 08, 24 | TRANE INTERNATIONAL INC. |
| 12111018 | Method and device for assisting filling with hydrogen | Feb 15, 21 | Oct 08, 24 | Bayerische Motoren Werke Aktiengesellschaft |
| 12104751 | Combined hydrogen storage - compression system for the filling of high pressure hydrogen tanks | Mar 24, 20 | Oct 01, 24 | Ecole Polytechnique Federale De Lausanne (EPFL) |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0109,825 | HYDROGEN CHARGING EQUIPMENT, HYDROGEN CHARGING METHOD | Sep 12, 24 | Apr 03, 25 | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2025/0075,855 | HYDROGEN GAS FILLING DEVICE | Nov 20, 24 | Mar 06, 25 | ENEOS Corporation |
| 2025/0065,832 | Compressed Natural Gas Vehicle Safety System and Method | Nov 07, 24 | Feb 27, 25 | Not available |
| 2025/0070,201 | METHOD FOR DIAGNOSING FAILURE IN PRESSURE GAUGE OF HYDROGEN FILLING SYSTEM, AND METHOD FOR CALIBRATING PRESSURE GAUGE OF HYDROGEN FILLING SYSTEM | Nov 05, 24 | Feb 27, 25 | ENEOS Corporation |
| 2025/0052,372 | UTILIZING PIPELINE CO2 FOR ENERGY STORAGE | Aug 08, 24 | Feb 13, 25 | Not available |
| 2025/0043,916 | HYDROGEN FILLING DEVICE TO A DETACHABLE HYDROGEN TANK | Jul 16, 24 | Feb 06, 25 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2025/0020,280 | FACILITY AND METHOD FOR DISTRIBUTING LIQUEFIED HYDROGEN | Jun 14, 22 | Jan 16, 25 | L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude |
| 2024/0426,428 | DEFUEL PRIORITY PANEL | Sep 09, 24 | Dec 26, 24 | Opal Fuels LLC |
| 2024/0426,427 | COMPRESSED AIR ENERGY STORAGE AND REGENERATION THEREOF | Nov 04, 22 | Dec 26, 24 | Not available |
| 2024/0416,294 | CARBONATION MACHINE AND A GAS CANISTER FOR A CARBONATION MACHINE | Aug 26, 24 | Dec 19, 24 | Sodastream Industries Ltd |
| 2024/0418,322 | INTEGRATED CONTROL SYSTEM, METHOD, AND DEVICE, FOR HYDROGEN FUELING BASED ON REAL-TIME CONTROL | Nov 03, 22 | Dec 19, 24 | Not available |
| 2024/0401,744 | HYDROGEN SUPPLY DEVICE, HYDROGEN FUEL CELL DEVICE, AND HYDROGEN CHARGING SYSTEM INCLUDING THE SAME | Dec 07, 23 | Dec 05, 24 | Not available |
| 2024/0384,840 | METHOD AND APPARATUS FOR DELIVERING HYDROGEN | May 14, 24 | Nov 21, 24 | H2 Clipper, Inc. |
| 2024/0377,031 | FUEL STORAGE SYSTEM AND METHOD FOR DETECTING RESIDUAL QUANTITY OF FUEL | Oct 24, 23 | Nov 14, 24 | Not available |
| 2024/0367,967 | HIGH-PRESSURE HYDROGEN SUPPLY SYSTEM AND METHOD THEREOF | Aug 03, 22 | Nov 07, 24 | Japan as represented by Director General of National Institute of Advanced Industrial Science and Technology Ministry of Economy Trade and Industry |
| 2024/0352,908 | FUEL SYSTEM FOR A POWER PLANT | Aug 23, 22 | Oct 24, 24 | Not available |
| 2024/0337,353 | CONNECTION STRUCTURE FOR CARTRIDGE AND GAS CONSUMPTION DEVICE | Jan 16, 24 | Oct 10, 24 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2024/0337,354 | HYDROGEN SUPPLY SYSTEM, HYDROGEN-CONSUMING PLANT PROVIDED WITH HYDROGEN SUPPLY SYSTEM, AND METHOD FOR SUPPLYING HYDROGEN TO HYDROGEN-CONSUMING UNIT | Sep 13, 22 | Oct 10, 24 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 2024/0328,579 | NATURAL GAS STORAGE BATTERY AND METHODS | May 02, 23 | Oct 03, 24 | Not available |
| 2024/0318,786 | Method and System For Compact and Hyper Mobile Recompression | Mar 23, 23 | Sep 26, 24 | Not available |
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