Class F28C : HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
Subclass 3/06: Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour (temperators for cooling steam F22)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12098337 | Conduits for cooling a hydrocarbon gas-containing stream and processes for using same | Sep 20, 22 | Sep 24, 24 | ExxonMobil Chemical Patents Inc. |
| 12044485 | Adiabatic pre-cooling redistribution system | Apr 01, 22 | Jul 23, 24 | Evapco, Inc. |
| 11724211 | Contact tray for a mass transfer column | May 31, 22 | Aug 15, 23 | Koch-Glitsch LP |
| 11493289 | Wettable media and method of making the same | Dec 23, 21 | Nov 08, 22 | Not available |
| 11454449 | Heat exchanger cooling system | May 12, 20 | Sep 27, 22 | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 11452965 | Device for producing and treating a gas stream through a volume of liquid, and facility and method implementing said device | Feb 22, 21 | Sep 27, 22 | STARKLAB |
| 11384941 | Exhaust hood | May 22, 19 | Jul 12, 22 | OY HALTON GROUP LTD. |
| 11364451 | Contact tray for a mass transfer column | Dec 19, 18 | Jun 21, 22 | KOCH-GLITSCH, LP |
| 11340019 | Evaporative cooling systems and methods of using | Oct 24, 19 | May 24, 22 | Purdue Research Foundation |
| 11198823 | Advanced process fluid cooling systems and related methods | Jul 24, 19 | Dec 14, 21 | Baker Hughes Holdings LLC |
| 11147297 | Heating medium injectors and injection methods for heating foodstuffs | Jun 08, 20 | Oct 19, 21 | Empirical Innovations, Inc. |
| 11035614 | Device for producing a stream of air through a volume of liquid | Dec 09, 14 | Jun 15, 21 | STARKLAB |
| 10946326 | Device for producing and treating a gas stream through a volume of liquid, and facility and method implementing said device | Nov 06, 15 | Mar 16, 21 | STARKLAB |
| 10775038 | Method and device for producing a gaseous medium comprising steam | Mar 30, 18 | Sep 15, 20 | STEAMEX GROUP SVERIGE AB |
| 10634365 | Modular services supply arrangement | Dec 19, 14 | Apr 28, 20 | OY HALTON GROUP LTD. |
| 10603628 | Cooling methanol vapour chamber for fuel gas | Jan 26, 18 | Mar 31, 20 | Krude Innovations Ltd |
| 10533812 | Slurry droplet melting heat exchange | Sep 28, 17 | Jan 14, 20 | Hall Labs LLC |
| 10500551 | Heating, mixing and hydrating apparatus and process | Apr 28, 15 | Dec 10, 19 | Hydramach Limited |
| 10473336 | Recirculating exhaust system | Apr 18, 07 | Nov 12, 19 | OY HALTON GROUP LTD. |
| 10443943 | Apparatus and method to control properties of fluid discharge via refrigerative exhaust | Mar 29, 17 | Oct 15, 19 | VEECO PRECISION SURFACE PROCESSING LLC |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0151,472 | SYSTEMS AND METHODS FOR PERIODIC NODAL SURFACE BASED REACTORS, DISTRIBUTORS, CONTRACTORS AND HEAT EXCHANGERS | Dec 04, 23 | May 09, 24 | Not available |
| 2022/0003,503 | SYSTEMS AND METHODS FOR PERIODIC NODAL SURFACE BASED REACTORS, DISTRIBUTORS, CONTACTORS AND HEAT EXCHANGERS | Jul 01, 21 | Jan 06, 22 | Not available |
| 2020/0278,155 | Compact Dual Chamber Heat Exchange Unit | Mar 03, 19 | Sep 03, 20 | Not available |
| 2018/0003,442 | DEVICE FOR HEAT TRANSFER BETWEEN A LIQUID AND A GAS AND METHOD FOR OPERATING THE DEVICE | Dec 17, 15 | Jan 04, 18 | TECHNISCHE UNIVERSITAT BERLIN |
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