Class F25B : REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
Subclass 9/04: Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect using vortex effect
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11841179 | Heating, ventilation, and air-conditioning systems and methods | Jan 14, 20 | Dec 12, 23 | Goodman Global Group, Inc. |
| 11649988 | Temperature control system in a passenger service unit | Mar 02, 22 | May 16, 23 | B/E Aerospace, Inc. |
| 11499760 | HVAC on demand via high and low pressure vortex separation apparatus with rotating spin chamber | Apr 19, 21 | Nov 15, 22 | Not available |
| 11493239 | Method for reducing the energy necessary for cooling natural gas into liquid natural gas using a non-freezing vortex tube as a precooling device | Sep 30, 19 | Nov 08, 22 | Universal Vortex, Inc. |
| 11437888 | Medium conveying and heat exchange device and vortex flow separator for iron core in electromagnetic device | Mar 04, 19 | Sep 06, 22 | Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd. |
| 11400322 | Temperature-control device for heating and/or cooling gases or gas mixtures preferably for the use in the field of respiratory protection | Feb 18, 19 | Aug 02, 22 | Sata GmbH & Co. KG |
| 11378309 | Multi-stage vortex tube assembly for low pressure and low flow applications | Oct 08, 19 | Jul 05, 22 | B/E Aerospace, Inc. |
| 11306947 | Temperature control system in a passenger service unit | Jan 13, 20 | Apr 19, 22 | B/E Aerospace, Inc. |
| 11291942 | Bioreactor condenser | Aug 23, 16 | Apr 05, 22 | Cytiva Sweden AB |
| 11149991 | Heating and cooling apparatus having moisture removal function for testing electrical characteristic of semiconductor element using probe system | Feb 15, 19 | Oct 19, 21 | Not available |
| 11125474 | Self-ice making / self heating hybrid food and beverage storage chest | May 26, 17 | Sep 21, 21 | Not available |
| 11112145 | Artificial platelets for treating catastrophic bleeding | Sep 24, 15 | Sep 07, 21 | The Board of Trustees of the University of Illinois |
| 11107593 | Depressurization and cooling system for a containment of a nuclear power plant containment protection system and nuclear power plant | May 08, 18 | Aug 31, 21 | Framatome GmbH |
| 11060769 | Refrigerator | Nov 26, 18 | Jul 13, 21 | LG Electronics Inc. |
| 11035934 | Sensor assembly | Nov 20, 17 | Jun 15, 21 | Ford Global Technologies, LLC |
| 10981107 | Centrifugal air separators | Apr 23, 19 | Apr 20, 21 | The Boeing Company |
| 10940337 | Temperature control device and method for assembling a temperature control device for heating and/or cooling gases or gas mixtures, in particular for use in the respiratory protection sector | Aug 16, 17 | Mar 09, 21 | Sata GmbH & Co. KG |
| 10883747 | Temperature control device and process control apparatus including a temperature control device | Aug 09, 18 | Jan 05, 21 | Fisher Controls International LLC |
| 10866015 | Turbine cooling fan | Feb 02, 18 | Dec 15, 20 | Not available |
| 10859312 | Portable refrigeration canister | Nov 30, 18 | Dec 08, 20 | Not available |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0012,679 | MODULAR REFLUX SAMPLER | Jul 04, 23 | Jan 09, 25 | Kinetics Technology Corporation |
| 2024/0401,573 | ENERGY HARNESSING SYSTEM AND ASSOCIATED METHOD | Jan 11, 23 | Dec 05, 24 | Not available |
| 2024/0353,153 | VORTEX TUBE INCLUDING SECONDARY INLET WITH SWIRL GENERATOR | Jun 15, 21 | Oct 24, 24 | Not available |
| 2024/0102,700 | Heating, Ventilation, and Air-Conditioning Systems and Methods | Dec 11, 23 | Mar 28, 24 | Goodman Global Group, Inc. |
| 2022/0307,734 | VORTEX TUBE HAVING AT LEAST TWO GENERATORS | Oct 27, 20 | Sep 29, 22 | Not available |
| 2022/0275,977 | VORTEX TUBE COOLING SYSTEM AND METHOD OF USING SAME | Jul 21, 20 | Sep 01, 22 | Not available |
| 2022/0268,491 | TEMPERATURE CONTROL SYSTEM IN A PASSENGER SERVICE UNIT | Mar 02, 22 | Aug 25, 22 | Not available |
| 2021/0364,194 | APPARATUS POWERED BY COMPRESSED FLUID | Sep 27, 19 | Nov 25, 21 | Not available |
| 2021/0215,401 | VORTEX TUBE, VENTILATION SYSTEM AND ELEVATOR | Dec 31, 20 | Jul 15, 21 | Kone Corporation |
| 2021/0102,733 | MULTI-STAGE VORTEX TUBE ASSEMBLY FOR LOW PRESSURE AND LOW FLOW APPLICATIONS | Oct 08, 19 | Apr 08, 21 | Not available |
| 2020/0318,863 | COOLING DEVICE | May 31, 17 | Oct 08, 20 | Cool Mine Pty Ltd |
| 2020/0096,237 | VORTEX TUBE | Nov 26, 19 | Mar 26, 20 | Not available |
| 2018/0347,865 | TEMPERATURE CONTROL DEVICE AND PROCESS CONTROL APPARATUS INCLUDING A TEMPERATURE CONTROL DEVICE | Aug 09, 18 | Dec 06, 18 | Not available |
| 2018/0290,547 | VEHICLE THERMAL MANAGEMENT SYSTEM WITH VORTEX TUBE | Apr 05, 17 | Oct 11, 18 | Not available |
| 2018/0259,227 | VORTEX TUBE | May 10, 18 | Sep 13, 18 | Not available |
| 2018/0216,852 | TURBINE COOLING FAN | Feb 02, 18 | Aug 02, 18 | Not available |
| 2016/0298,877 | VORTEX TUBE, AIR CONDITIONING SYSTEM WITH VORTEX TUBE, AND ASSOCIATED CONTROL METHOD | Feb 24, 16 | Oct 13, 16 | SAMSUNG ELECTRONICS CO., LTD. |
| 2015/0143,819 | MECHANISM FOR ENHANCED ENERGY EXTRACTION AND COOLING PRESSURIZED GAS | May 28, 13 | May 28, 15 | THE UNIVERSITY OF WESTERN ONTARIO |
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