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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F28
Heat exchange
F28G
CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS
F28G1/00
Non-rotary
Current Industry
F28G1/166
from external surfaces of heat exchange conduits
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Patents Grants
last 30 patents
Information
Patent Grant
Cleaning device with a reinforced guide profile
Patent number
11,958,086
Issue date
Apr 16, 2024
A X SYSTEM
Romain Pennel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus and method for cleaning HVAC cooling coils
Patent number
11,788,807
Issue date
Oct 17, 2023
Coil Flow Max, Inc.
Arthur J. Dwight
B08 - CLEANING
Information
Patent Grant
Spray washing cart apparatus
Patent number
11,668,537
Issue date
Jun 6, 2023
Johannes Stickling
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Cleaning apparatus for cooling tube array
Patent number
11,604,040
Issue date
Mar 14, 2023
Johannes Stickling
B08 - CLEANING
Information
Patent Grant
Retaining bracket for applicator rod, fluid spray application syste...
Patent number
11,548,020
Issue date
Jan 10, 2023
Uniweld Products, Inc.
David S. Pearl
B08 - CLEANING
Information
Patent Grant
Air flow apparatus including cleaning device for cleaning an array...
Patent number
11,543,193
Issue date
Jan 3, 2023
Johannes Stickling
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Apparatus and method for cleaning HVAC cooling coils
Patent number
11,486,663
Issue date
Nov 1, 2022
Coil Flow Max, Inc.
Arthur J. Dwight
B08 - CLEANING
Information
Patent Grant
Reciprocating spray cleaning system for air-cooled heat exchangers
Patent number
11,408,694
Issue date
Aug 9, 2022
Saudi Arabian Oil Company
Abdullah M. Al-Otaibi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Display apparatuses
Patent number
11,382,243
Issue date
Jul 5, 2022
DynaScan Technology Corp.
Tsun-I Wang
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Deep cleaning alignment equipment
Patent number
11,313,632
Issue date
Apr 26, 2022
Precision Iceblast Corporation
Keith R. Boye
B08 - CLEANING
Information
Patent Grant
Air-cooled heat exchanger cleaning and temperature control apparatus
Patent number
11,287,198
Issue date
Mar 29, 2022
Saudi Arabian Oil Company
Abdullah M. Al-Otaibi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Soot blower and method of cleaning tubular heat exchanger by using...
Patent number
11,262,146
Issue date
Mar 1, 2022
GEESCO CO., LTD.
Sung-Ho Hong
B08 - CLEANING
Information
Patent Grant
Device for sanitizing air-conditioners
Patent number
11,235,078
Issue date
Feb 1, 2022
Marco Buzzi
B08 - CLEANING
Information
Patent Grant
Steam generator dual head sludge lance
Patent number
11,209,159
Issue date
Dec 28, 2021
Westinghouse Electric Company LLC
Eric R. Haberman
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Combined power generation apparatus
Patent number
11,149,592
Issue date
Oct 19, 2021
Hyundai Heavy Industries Co., Ltd.
Gwang Nyeon Ryu
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger spray tube
Patent number
11,105,569
Issue date
Aug 31, 2021
Hamilton Sundstrand Corporation
Matthew Pess
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Flexible lance for machining or inspecting a tubesheet of a boiler
Patent number
11,060,718
Issue date
Jul 13, 2021
Framatome GmbH
Zafer Alaz
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Cleanout systems for use with aircraft
Patent number
11,040,777
Issue date
Jun 22, 2021
The Boeing Company
Mary E. Beckman
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cooling device for reducing the temperature of cooked warm food hel...
Patent number
11,035,630
Issue date
Jun 15, 2021
Theodor W. Berief
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Air-cooled heat exchanger cleaning and temperature control apparatu...
Patent number
10,907,914
Issue date
Feb 2, 2021
Saudi Arabian Oil Company
Abdullah M. Al-Otaibi
B08 - CLEANING
Information
Patent Grant
On line chemical cleaning of air coolers
Patent number
10,787,631
Issue date
Sep 29, 2020
SENTRO Technologies USA, LLC
Talmor Suchard
B24 - GRINDING POLISHING
Information
Patent Grant
Cleaning apparatus for cooling tube array
Patent number
10,753,690
Issue date
Aug 25, 2020
Matthew Mooradian
B08 - CLEANING
Information
Patent Grant
Multiple tube-type heat exchanger and heat transfer tube cleaning m...
Patent number
10,697,714
Issue date
Jun 30, 2020
Mitsubishi Hitachi Power Systems, Ltd.
Yoshinori Koyama
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Tube spreading device and boiler cleaning system
Patent number
10,605,450
Issue date
Mar 31, 2020
HRST, Inc.
Robert James Krowech
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Apparatus and method for cleaning HVAC cooling coils
Patent number
10,539,381
Issue date
Jan 21, 2020
Coil Flow Max, Inc.
Arthur J. Dwight
B08 - CLEANING
Information
Patent Grant
Method and system for cleaning heating, ventilation and air conditi...
Patent number
10,480,875
Issue date
Nov 19, 2019
BLUE BOX AIR, LLC
James Metropoulos
B08 - CLEANING
Information
Patent Grant
Heat storage system
Patent number
10,451,358
Issue date
Oct 22, 2019
IHI Corporation
Michitaro Hashiba
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Apparatus and associated methods for cleaning HVAC systems
Patent number
10,365,053
Issue date
Jul 30, 2019
Danny Billings
B08 - CLEANING
Information
Patent Grant
Apparatus and method for cleaning heat transfer plates
Patent number
10,260,826
Issue date
Apr 16, 2019
Alfa Laval Corporate AB
Torsten Ask
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Chemical cleaning of furnaces, heaters and boilers during their ope...
Patent number
10,222,148
Issue date
Mar 5, 2019
SENTRO Technologies USA, LLC
Talmor Suchard
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Patents Applications
last 30 patents
Information
Patent Application
Radiator Cleaning Assembly
Publication number
20240159484
Publication date
May 16, 2024
Gary Carlock
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
METHOD FOR CLEANING THE HEAT EXCHANGE TUBES OF STEAM GENERATORS IN...
Publication number
20240027150
Publication date
Jan 25, 2024
JOINT STOCK COMPANY "ROSENERGOATOM"
Gennadii Vasilevich EVSEENKO
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
MODULAR HORIZONTAL TUBE EVAPORATOR UNIT, CLEANING DEVICE, EVAPORATO...
Publication number
20230415063
Publication date
Dec 28, 2023
JIANGSU KUNYEE ENVIRONMENTAL TECHNOLOGY CO., LTD.
Fangyue LI
B08 - CLEANING
Information
Patent Application
APPARATUS AND METHOD FOR CLEANING HVAC COOLING COILS
Publication number
20230417498
Publication date
Dec 28, 2023
Coil Flow Max, Inc.
Arthur J. DWIGHT
B08 - CLEANING
Information
Patent Application
METHOD FOR MANUFACTURING WATER ABSORBENT RESIN
Publication number
20230149981
Publication date
May 18, 2023
SUMITOMO SEIKA CHEMICALS CO., LTD.
Nobumasa SHIRAISHI
B08 - CLEANING
Information
Patent Application
HVAC Exterior Cleaning Pipework
Publication number
20230152050
Publication date
May 18, 2023
Carroll Stewart
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR CLEANING HVAC COOLING COILS
Publication number
20230016318
Publication date
Jan 19, 2023
Coil Flow Max, Inc.
Arthur J. Dwight
B08 - CLEANING
Information
Patent Application
Retaining Bracket For Applicator Rod, Fluid Spray Application Syste...
Publication number
20220355321
Publication date
Nov 10, 2022
UNIWELD PRODUCTS, INC.
David S. Pearl
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR CLEANING A TUBE BUNDLE OF A HEAT EXCHANGER CORE
Publication number
20220276013
Publication date
Sep 1, 2022
Tube Tech International Limited
Derek Sumsion
B08 - CLEANING
Information
Patent Application
Tubular Boiler with Incorporated Oven
Publication number
20220214038
Publication date
Jul 7, 2022
Xavier MAS SANZ
F22 - STEAM GENERATION
Information
Patent Application
Air Flow Apparatus Including Cleaning Device for Cleaning an Array...
Publication number
20220205745
Publication date
Jun 30, 2022
Johannes Stickling
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Spray Washing Cart Apparatus
Publication number
20220090871
Publication date
Mar 24, 2022
Johannes Stickling
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
AIR-COOLED HEAT EXCHANGER CLEANING AND TEMPERATURE CONTROL APPARATUS
Publication number
20210123697
Publication date
Apr 29, 2021
Saudi Arabian Oil Company
Abdullah M. Al-Otaibi
B08 - CLEANING
Information
Patent Application
HEAT EXCHANGER SPRAY TUB
Publication number
20200284534
Publication date
Sep 10, 2020
HAMILTON SUNDSTRAND CORPORATION
Matthew Pess
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER EXTERIOR SURFACE CLEANING SYSTEM, METHOD OF RETROFIT...
Publication number
20200208928
Publication date
Jul 2, 2020
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Jay S. Korth
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
COMBINED POWER GENERATION APPARATUS
Publication number
20200200049
Publication date
Jun 25, 2020
Gwang Nyeon RYU
B08 - CLEANING
Information
Patent Application
CLEANOUT SYSTEMS FOR USE WITH AIRCRAFT
Publication number
20200172252
Publication date
Jun 4, 2020
The Boeing Company
Mary E. Beckman
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR CLEANING HVAC COOLING COILS
Publication number
20200149833
Publication date
May 14, 2020
Coil Flow Max, Inc.
Arthur J. Dwight
B08 - CLEANING
Information
Patent Application
AIR- COOLED HEAT EXCHANGER CLEANING AND TEMPERATURE CONTROL APPARAT...
Publication number
20190346222
Publication date
Nov 14, 2019
Saudi Arabian Oil Company
Abdullah M. Al-Otaibi
B08 - CLEANING
Information
Patent Application
SOOT BLOWER AND METHOD OF CLEANING TUBULAR HEAT EXCHANGER BY USING...
Publication number
20190293372
Publication date
Sep 26, 2019
GEESCO CO., LTD.
Sung-Ho HONG
B08 - CLEANING
Information
Patent Application
INSTALLATION ARRANGEMENT AND METHOD FOR THE AUTOMATED CLEANING OF L...
Publication number
20190255574
Publication date
Aug 22, 2019
MYCON GmbH
Jens-Werner KIPP
B08 - CLEANING
Information
Patent Application
CHEMICAL CLEANING OF FURNACES, HEATERS AND BOILERS DURING THEIR OPE...
Publication number
20190195578
Publication date
Jun 27, 2019
SENTRO Techonologies USA, LLC
Talmor SUCHARD
B08 - CLEANING
Information
Patent Application
Deep Cleaning Alignment Equipment
Publication number
20190178593
Publication date
Jun 13, 2019
Precision Iceblast Corporation
Keith R. Boye
B08 - CLEANING
Information
Patent Application
HEAT EXCHANGER FOR REGULATING TEMPERATURE OF POLISHING SURFACE OF P...
Publication number
20190126428
Publication date
May 2, 2019
EBARA CORPORATION
Toru MARUYAMA
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Cleaning Apparatus for Cooling Tube Array
Publication number
20190101343
Publication date
Apr 4, 2019
Matthew Mooradian
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
MULTIPLE TUBE-TYPE HEAT EXCHANGER AND HEAT TRANSFER TUBE CLEANING M...
Publication number
20190017756
Publication date
Jan 17, 2019
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Yoshinori KOYAMA
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
STEAM GENERATOR DUAL HEAD SLUDGE LANCE
Publication number
20180224118
Publication date
Aug 9, 2018
Westinghouse Electric Company LLC
ERIC R. HABERMAN
F22 - STEAM GENERATION
Information
Patent Application
CHEMICAL CLEANING OF FURNACES, HEATERS AND BOILERS DURING THEIR OPE...
Publication number
20180180366
Publication date
Jun 28, 2018
SENTRO Technologies USA, LLC
Talmor Suchard
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
COOLING DEVICE FOR REDUCING THE TEMPERATURE OF COOKED WARM FOOD HEL...
Publication number
20180038662
Publication date
Feb 8, 2018
Theodor W. BERIEF
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Apparatus and Associated Methods for Cleaning HVAC Systems
Publication number
20170292802
Publication date
Oct 12, 2017
Danny Billings
B08 - CLEANING