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with liquid hygroscopic desiccants
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F24F3/1417
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F24
Heating devices
F24F
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
F24F3/00
Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment Apparatus specially designed for such systems
Current Industry
F24F3/1417
with liquid hygroscopic desiccants
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Patents Grants
last 30 patents
Information
Patent Grant
Electrochemically regenerated liquid desiccant dehumidification sys...
Patent number
11,944,934
Issue date
Apr 2, 2024
Mojave Energy Systems, Inc.
Michael Benedict
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Desiccant enhanced evaporative cooling systems and methods
Patent number
11,892,193
Issue date
Feb 6, 2024
Nortek Air Solutions Canada, Inc.
Philip Paul LePoudre
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Energy exchange system for conditioning air in an enclosed structure
Patent number
11,761,645
Issue date
Sep 19, 2023
Nortek Air Solutions Canada, Inc.
Kenneth Paul Coutu
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat dissipation systems with hygroscopic working fluid
Patent number
11,747,027
Issue date
Sep 5, 2023
Energy & Environmental Research Center Foundation
Christopher L. Martin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Integrated desiccant-based cooling and dehumidification
Patent number
11,732,908
Issue date
Aug 22, 2023
Alliance for Sustainable Energy, LLC
Jason David Woods
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Liquid panel assembly
Patent number
11,732,972
Issue date
Aug 22, 2023
Nortek Air Solutions Canada, Inc.
Philip Paul LePoudre
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Hygroscopic cooling tower for waste water disposal
Patent number
11,725,880
Issue date
Aug 15, 2023
Energy & Environmental Research Center Foundation
Christopher Lee Martin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Cooling systems having an integrated ionic liquid salt dehumidifica...
Patent number
11,719,447
Issue date
Aug 8, 2023
FFI Ionix IP, Inc.
Bamdad Bahar
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Systems and methods for recovering water using a refrigeration syst...
Patent number
11,703,236
Issue date
Jul 18, 2023
SUNTOWATER TECHNOLOGIES, LLC
James Ball
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Integrated desiccant-based cooling and dehumidification
Patent number
11,668,478
Issue date
Jun 6, 2023
Alliance for Sustainable Energy, LLC
Jason David Woods
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Atmospheric water generation systems and methods
Patent number
11,623,177
Issue date
Apr 11, 2023
Genesis Systems LLC
David J. Stuckenberg
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Liquid desiccant air conditioning systems and methods
Patent number
11,624,517
Issue date
Apr 11, 2023
Emerson Climate Technologies, Inc.
Peter F. Vandermeulen
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
System and method for dehumidification of air by liquid desiccant a...
Patent number
11,608,996
Issue date
Mar 21, 2023
The Trustees of Princeton University
Forrest Meggers
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Control system and method for a liquid desiccant air delivery system
Patent number
11,598,534
Issue date
Mar 7, 2023
Nortek Air Solutions Canada, Inc.
Kenneth Paul Coutu
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Stable solid particulate system for controlling humidity to a selec...
Patent number
11,590,474
Issue date
Feb 28, 2023
JEA Holdings, LLC
Jeffrey W. Akers
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Humidity control via saline solution circulation
Patent number
11,585,544
Issue date
Feb 21, 2023
The Boeing Company
Brian Tillotson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air conditioning apparatus and air conditioning method
Patent number
11,512,858
Issue date
Nov 29, 2022
SHARP KABUSHIKI KAISHA
Tetsuya Ide
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Evaporative cooling system with liquid-to-air membrane energy excha...
Patent number
11,408,681
Issue date
Aug 9, 2022
Nortek Air Solations Canada, Iac.
Philip Paul LePoudre
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
System, components, and methods for air, heat, and humidity exchanger
Patent number
11,391,474
Issue date
Jul 19, 2022
Energy Wall LLC
Dustin Eplee
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Closed-air closed-desiccant humidifier-dehumidifier atmospheric wat...
Patent number
11,365,894
Issue date
Jun 21, 2022
King Fahd University of Petroleum & Minerals
Naef A. A. Qasem
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Air-water extraction system
Patent number
11,353,222
Issue date
Jun 7, 2022
SKYRE, INC.
Trent M. Molter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integrated desiccant-based cooling and dehumidification
Patent number
11,326,790
Issue date
May 10, 2022
Alliance for Sustainable Energy, LLC
Jason David Woods
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Humidity conditioning device and humidity conditioning method
Patent number
11,318,415
Issue date
May 3, 2022
SHARP KABUSHIKI KAISHA
Sho Ochi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dehumidification structure
Patent number
11,293,652
Issue date
Apr 5, 2022
Yazaki Energy System Corporation
Takuju Nakamura
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Spectral imaging
Patent number
11,253,209
Issue date
Feb 22, 2022
Koninklijke Philips N.V.
Robert Manzke
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Process for dehumidifying moist gas mixtures
Patent number
11,207,635
Issue date
Dec 28, 2021
Evonik Operations GmbH
Xinming Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrodialytic system used to remove solvent from fluid and non-fl...
Patent number
11,185,823
Issue date
Nov 30, 2021
Palo Alto Research Center Incorporated
Eugene S. Beh
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Cooling systems having an integrated ionic liquid salt dehumidifica...
Patent number
11,149,970
Issue date
Oct 19, 2021
Xergy Inc.
Bamdad Bahar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Device for continuous water absorption and an air cooler
Patent number
11,131,468
Issue date
Sep 28, 2021
DRUPPS GROUP AB
Fredrik Edström
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Desiccant cooling system
Patent number
11,125,448
Issue date
Sep 21, 2021
Korea Institute of Science and Technology
Dae-Young Lee
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Air Conditioning System Using a Responsive Hygroscopic Material
Publication number
20240117977
Publication date
Apr 11, 2024
Georgia Tech Research Corporation
Jordan Kocher
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Methods and Apparatus for Rejecting Moisture from a Desiccant Solution
Publication number
20240109023
Publication date
Apr 4, 2024
Jacob MILLER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR AIR DEHUMIDIFICATION IN AN ENCLOSED SPACE
Publication number
20240110712
Publication date
Apr 4, 2024
Nortek Air Solutions Canada, Inc
Gaoming Ge
F24 - HEATING RANGES VENTILATING
Information
Patent Application
INTEGRATED PANEL DESIGN
Publication number
20240053032
Publication date
Feb 15, 2024
Nortek Air Solutions Canada, Inc.
Philip Paul LePoudre et al.
F24 - HEATING RANGES VENTILATING
Information
Patent Application
DESICCANT ENHANCED EVAPORATIVE COOLING SYSTEMS AND METHODS
Publication number
20240027083
Publication date
Jan 25, 2024
Nortek Air Solutions Canada, Inc
Philip Paul LePoudre
F24 - HEATING RANGES VENTILATING
Information
Patent Application
LIQUID PANEL ASSEMBLY
Publication number
20230392872
Publication date
Dec 7, 2023
Nortek Air Solutions Canada, Inc
Philip Paul LePoudre
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Cooling Systems Having An Integrated Ionic Liquid Salt Dehumidifica...
Publication number
20230383963
Publication date
Nov 30, 2023
FFI IONIX IP, INC.
Bamdad Bahar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ABSORPTION VACUUM DEHUMIDIFICATION SYSTEM AND METHOD USING THE SAME
Publication number
20230366567
Publication date
Nov 16, 2023
City University of Hong Kong
Kwong Fai FONG
F24 - HEATING RANGES VENTILATING
Information
Patent Application
LIQUID DESICCANT AIR CONDITIONING USING AIR AS HEAT TRANSFER MEDIUM
Publication number
20230332780
Publication date
Oct 19, 2023
Mojave Energy Systems, Inc.
Aaron Meles
F24 - HEATING RANGES VENTILATING
Information
Patent Application
ENERGY VAPOR EXCHANGER WITH AN INLET VORTEX GENERATOR
Publication number
20230277981
Publication date
Sep 7, 2023
Palo Alto Research Center Incorporated
Rohan Morajkar
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
ELECTROCHEMICALLY REGENERATED LIQUID DESICCANT DEHUMIDIFICATION SYS...
Publication number
20230280049
Publication date
Sep 7, 2023
Mojave Energy Systems, Inc.
Philip FARESE
F24 - HEATING RANGES VENTILATING
Information
Patent Application
SYSTEM AND METHOD FOR KILLING MICROORGANISMS
Publication number
20230248875
Publication date
Aug 10, 2023
Spencer W. HESS
F24 - HEATING RANGES VENTILATING
Information
Patent Application
ATMOSPHERIC WATER GENERATION SYSTEMS AND METHODS
Publication number
20230249123
Publication date
Aug 10, 2023
Genesis Systems LLC
David J. Stuckenberg
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
CONDITIONING SYSTEM INCLUDING VAPOR COMPRESSION SYSTEM AND HUMIDITY...
Publication number
20230194108
Publication date
Jun 22, 2023
Emerson Climate Technologies, Inc.
Andrew M. WELCH
F24 - HEATING RANGES VENTILATING
Information
Patent Application
ELECTROCHEMICALLY REGENERATED LIQUID DESICCANT DEHUMIDIFICATION SYS...
Publication number
20230191312
Publication date
Jun 22, 2023
Palo Alto Research Center Incorporated
Michael Benedict
F24 - HEATING RANGES VENTILATING
Information
Patent Application
INTEGRATED DESICCANT-BASED COOLING AND DEHUMIDIFICATION
Publication number
20230135067
Publication date
May 4, 2023
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Jason David WOODS
F24 - HEATING RANGES VENTILATING
Information
Patent Application
CHILLER SYSTEM
Publication number
20220404040
Publication date
Dec 22, 2022
Eidon, LLC
Roger N. JOHNSON
F24 - HEATING RANGES VENTILATING
Information
Patent Application
EVAPORATIVE COOLING SYSTEM WITH LIQUID-TO-AIR MEMBRANE ENERGY EXCHA...
Publication number
20220333869
Publication date
Oct 20, 2022
Nortek Air Solutions Canada, Inc
Philip Paul LePoudre
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
EVAPORATIVE COOLING SYSTEM WITH LIQUID-TO-AIR MEMBRANE ENERGY EXCHA...
Publication number
20220333868
Publication date
Oct 20, 2022
Nortek Air Solutions Canada, Inc
Philip Paul LePoudre
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
STAGED REGENERATED LIQUID DESICCANT DEHUMIDIFICATION SYSTEMS
Publication number
20220299223
Publication date
Sep 22, 2022
Palo Alto Research Center Incorporated
Michael Benedict
F24 - HEATING RANGES VENTILATING
Information
Patent Application
ELECTROCHEMICAL DEHUMIDIFIER WITH MULTIPLE AIR CONTACTORS
Publication number
20220243932
Publication date
Aug 4, 2022
Palo Alto Research Center Incorporated
Michael Benedict
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HUMIDITY CONTROL DEVICE
Publication number
20220212140
Publication date
Jul 7, 2022
SHARP KABUSHIKI KAISHA
TETSUYA IDE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTEGRATED DESICCANT-BASED COOLING AND DEHUMIDIFICATION
Publication number
20220196263
Publication date
Jun 23, 2022
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Jason David WOODS
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Device for Continuous and Efficient Water Absorption and Regenerata...
Publication number
20220136715
Publication date
May 5, 2022
DRUPPS GROUP AB
Fredrik EDSTRÖM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Cooling Systems Having An Integrated Ionic Liquid Salt Dehumidifica...
Publication number
20220099314
Publication date
Mar 31, 2022
Bamdad Bahar
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HUMIDITY CONTROL SYSTEM
Publication number
20220049861
Publication date
Feb 17, 2022
SHARP KABUSHIKI KAISHA
SHO OCHI
F24 - HEATING RANGES VENTILATING
Information
Patent Application
AN APPARATUS FOR REMOVING WATER FROM A FLUID
Publication number
20220026081
Publication date
Jan 27, 2022
INTEX HOLDINGS PTY LTD
Roger DAVIES
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD(S) FOR CHANGING CONCENTRATION OF A SOLUTE WITHIN A SOLUTION
Publication number
20220018554
Publication date
Jan 20, 2022
Mrinal JAGIRDAR
F24 - HEATING RANGES VENTILATING
Information
Patent Application
SYSTEMS AND METHODS FOR AIR DEHUMIDIFICATION IN AN ENCLOSED SPACE
Publication number
20220003435
Publication date
Jan 6, 2022
Nortek Air Solutions Canada, Inc
Gaoming Ge
F24 - HEATING RANGES VENTILATING
Information
Patent Application
LIQUID-TO-AIR MEMBRANE ENERGY EXCHANGER
Publication number
20220003436
Publication date
Jan 6, 2022
University of Saskatchewan
Robert Besant
F28 - HEAT EXCHANGE IN GENERAL