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the heat being recuperated from waste air or from vapors
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F28D21/0014
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F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F28
Heat exchange
F28D
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
F28D21/00
Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
Current Industry
F28D21/0014
the heat being recuperated from waste air or from vapors
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for green integrated electric power plant
Patent number
11,680,750
Issue date
Jun 20, 2023
Iosif Gaportsin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Cylindrical air to air heat exchanger
Patent number
11,486,649
Issue date
Nov 1, 2022
MAICO ELEKTROAPPARATE-FABRIK GMBH
Ole Pawelzik
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
Membrane-integrated energy exchange assembly
Patent number
11,300,364
Issue date
Apr 12, 2022
Nortek Air Solutions Canada, Ine.
Blake Norman Erb
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger, radiant tube type heating device, and method of man...
Patent number
11,209,225
Issue date
Dec 28, 2021
JFE Steel Corporation
Koji Iwata
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Dishmachine
Patent number
11,191,419
Issue date
Dec 7, 2021
Ecolab USA Inc.
Jeffrey P. Ellingson
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Air-conditioning apparatus using heat pipe
Patent number
11,162,739
Issue date
Nov 2, 2021
NAVER CLOUD CORPORATION
Keunho Ryu
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Exchanger element for passenger compartment and passenger compartme...
Patent number
11,015,873
Issue date
May 25, 2021
Zehnder Group International AG
Christian Hirsch
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heat-exchanging ventilation device, method for attaching heat excha...
Patent number
11,002,462
Issue date
May 11, 2021
Mitsubishi Electric Corporation
Keishi Tsuda
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Organic Rankine cycle based conversion of gas processing plant wast...
Patent number
10,995,636
Issue date
May 4, 2021
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger and method for use thereof
Patent number
10,982,910
Issue date
Apr 20, 2021
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Gunther Kolb
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger and heat exchange ventilator
Patent number
10,907,856
Issue date
Feb 2, 2021
Mitsubishi Electric Corporation
Ippei Momose
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Air-conditioning apparatus using heat pipe
Patent number
10,697,711
Issue date
Jun 30, 2020
NAVER Business Platform Corporation
Keunho Ryu
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Apparatus for heat shrinking a package and method for heat shrinkin...
Patent number
10,597,183
Issue date
Mar 24, 2020
CRYOVAC, LLC
Stefan Landolt
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Modified Goswami cycle based conversion of gas processing plant was...
Patent number
10,577,981
Issue date
Mar 3, 2020
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Multichamber heat exchanger
Patent number
10,544,992
Issue date
Jan 28, 2020
Clean Rolling Power, LLC
David Cook
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Waste heat recovery systems and methods for a livestock barn
Patent number
10,537,089
Issue date
Jan 21, 2020
The Curators of the University of Missouri
Tingsheng Xu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Single pass cross-flow heat exchanger
Patent number
10,502,493
Issue date
Dec 10, 2019
General Electric Company
Sebastian Walter Freund
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Organic Rankine cycle based conversion of gas processing plant wast...
Patent number
10,480,352
Issue date
Nov 19, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger
Patent number
10,480,870
Issue date
Nov 19, 2019
KYUNGDONG NAVIEN CO., LTD.
Inchul Jeong
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Multi-stage separation heat-exchange type drying system
Patent number
10,365,039
Issue date
Jul 30, 2019
A1ENGINEERING
Hyung Chul Wie
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Membrane-integrated energy exchange assembly
Patent number
10,352,628
Issue date
Jul 16, 2019
Nortek Air Solutions Canada, Inc.
Blake Norman Erb
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Dishmachine
Patent number
10,314,461
Issue date
Jun 11, 2019
Ecolab USA Inc.
Jeffrey Paul Ellingson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Organic rankine cycle based conversion of gas processing plant wast...
Patent number
10,227,899
Issue date
Mar 12, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Air guide-integrated evaporation cooler and method for manufacturin...
Patent number
10,215,498
Issue date
Feb 26, 2019
KYUNGDONG NAVIEN CO., LTD.
Sung Man Kwon
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Planar plate core and method of assembly
Patent number
10,208,979
Issue date
Feb 19, 2019
AIRIA LEASING INC.
Peter Karl Grinbergs
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Modified Goswami cycle based conversion of gas processing plant was...
Patent number
10,174,640
Issue date
Jan 8, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Systems and methods for forming spacer levels of a counter flow ene...
Patent number
10,132,522
Issue date
Nov 20, 2018
Nortek Air Solutions Canada, Inc.
Blake Norman Erb
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Modified goswami cycle based conversion of gas processing plant was...
Patent number
10,125,640
Issue date
Nov 13, 2018
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Organic Rankine cycle based conversion of gas processing plant wast...
Patent number
10,125,639
Issue date
Nov 13, 2018
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR DISPOSING OF ORGANIC OR SEWAGE SLUDGE WASTE
Publication number
20230074904
Publication date
Mar 9, 2023
Sang-dong KWON
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ENERGY RECOVERY SYSTEM AND METHOD
Publication number
20210341171
Publication date
Nov 4, 2021
DEWAIR CORP
Gerald G. Landry
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGE ELEMENT AND HEAT EXCHANGE VENTILATION APPARATUS
Publication number
20210239406
Publication date
Aug 5, 2021
Mitsubishi Electric Corporation
Akinori SHIMIZU
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGE DEVICE
Publication number
20210048258
Publication date
Feb 18, 2021
HINEND CO., LTD.
Seung-Sik HWANG
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
AIR-CONDITIONING APPARATUS USING HEAT PIPE
Publication number
20200292242
Publication date
Sep 17, 2020
NAVER BUSINESS PLATFORM CORPORATION
Keunho Ryu
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
MODIFIED GOSWAMI CYCLE BASED CONVERSION OF GAS PROCESSING PLANT WAS...
Publication number
20200173310
Publication date
Jun 4, 2020
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
WASTE HEAT RECOVERY SYSTEMS AND METHODS FOR A LIVESTOCK BARN
Publication number
20200093089
Publication date
Mar 26, 2020
THE CURATORS OF THE UNIVERSITY OF MISSOURI
Tingsheng Xu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
HEAT EXCHANGER AND HEAT EXCHANGE VENTILATOR
Publication number
20190390869
Publication date
Dec 26, 2019
MITSUBISHI ELECTRIC CORPORATION
Ippei MOMOSE
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
DISHMACHINE
Publication number
20190350431
Publication date
Nov 21, 2019
ECOLAB USA INC.
Jeffrey P. Ellingson
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
MEMBRANE-INTEGRATED ENERGY EXCHANGE ASSEMBLY
Publication number
20190346212
Publication date
Nov 14, 2019
Nortek Air Solutions Canada, Inc
Blake Norman Erb
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT-EXCHANGING VENTILATION DEVICE, METHOD FOR ATTACHING HEAT EXCHA...
Publication number
20190285308
Publication date
Sep 19, 2019
MITSUBISHI ELECTRIC CORPORATION
Keishi Tsuda
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER, RADIANT TUBE TYPE HEATING DEVICE, AND METHOD OF MAN...
Publication number
20190219346
Publication date
Jul 18, 2019
JFE STEEL CORPORATION
Koji Iwata
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEATING ASSEMBLY FOR A WASHING APPLIANCE
Publication number
20190133412
Publication date
May 9, 2019
Haier US Appliance Solutions, Inc.
Adam Christopher Hofmann
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
ORGANIC RANKINE CYCLE BASED CONVERSION OF GAS PROCESSING PLANT WAST...
Publication number
20190055857
Publication date
Feb 21, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Organic Rankine Cycle Based Conversion of Gas Processing Plant Wast...
Publication number
20190017418
Publication date
Jan 17, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
MODIFIED GOSWAMI CYCLE BASED CONVERSION OF GAS PROCESSING PLANT WAS...
Publication number
20190010832
Publication date
Jan 10, 2019
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Heat Exchanger and Method for Use Thereof
Publication number
20180356165
Publication date
Dec 13, 2018
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Gunther Kolb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HEAT EXCHANGER ELEMENT AND METHOD FOR THE PRODUCTION
Publication number
20180340741
Publication date
Nov 29, 2018
WESTWIND LIMITED
Marcel Riendeau
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HEAT EXCHANGER
Publication number
20180238639
Publication date
Aug 23, 2018
KYUNGDONG NAVIEN CO., LTD.
Inchul JEONG
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
SINGLE PASS CROSS-FLOW HEAT EXCHANGER
Publication number
20180142956
Publication date
May 24, 2018
GENERAL ELECTRIC COMPANY
Sebastian Walter Freund
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
MODIFIED GOSWAMI CYCLE BASED CONVERSION OF GAS PROCESSING PLANT WAS...
Publication number
20180073400
Publication date
Mar 15, 2018
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Enthalpy Heat Exchanger
Publication number
20170370609
Publication date
Dec 28, 2017
Recutech S.R.O.
Jaroslav Chlup
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Organic Rankine Cycle Based Conversion of Gas Processing Plant Wast...
Publication number
20170306803
Publication date
Oct 26, 2017
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
KITCHEN EXTRACTOR HOOD WITH THERMAL ENERGY RECOVERY
Publication number
20170211818
Publication date
Jul 27, 2017
Faber S.p.A.
Oreste Bottaro
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
WASTE HEAT RECOVERY SYSTEMS AND METHODS FOR A LIVESTOCK BARN
Publication number
20170064920
Publication date
Mar 9, 2017
THE CURATORS OF THE UNIVERSITY OF MISSOURI
Tingsheng Xu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Organic Rankine Cycle Based Conversion of Gas Processing Plant Wast...
Publication number
20170058711
Publication date
Mar 2, 2017
Saudi Arabian Oil Company
Mahmoud Bahy Mahmoud Noureldin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Active Regenerative Heating and Cooling
Publication number
20170045258
Publication date
Feb 16, 2017
Subramanyaravi Annapragada
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
PLANAR PLATE CORE AND METHOD OF ASSEMBLY
Publication number
20170023273
Publication date
Jan 26, 2017
Airia Leasing inc.
Peter Karl GRINBERGS
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
DRYER OR WASHER DRYER
Publication number
20160376744
Publication date
Dec 29, 2016
HAIER GROUP CORPORATION
Peishi LV
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
DISHMACHINE
Publication number
20160367107
Publication date
Dec 22, 2016
ECOLAB USA INC.
Jeffrey Paul Ellingson
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...