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B08B9/035
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B08
Cleaning
B08B
CLEANING IN GENERAL PREVENTION OF FOULING IN GENERAL
B08B9/00
Cleaning hollow articles by methods or apparatus specially adapted thereto
Current Industry
B08B9/035
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Patents Grants
last 30 patents
Information
Patent Grant
Trenchless multi-stage pipe cleaning device and method combining ar...
Patent number
12,285,784
Issue date
Apr 29, 2025
SHIJIAZHUANG TIEDAO UNIVERSITY
Jiwei Wen
B08 - CLEANING
Information
Patent Grant
Filtration system self cleaning mechanism
Patent number
12,180,091
Issue date
Dec 31, 2024
AMIAD WATER SYSTEMS LTD.
Yagil Oren
B08 - CLEANING
Information
Patent Grant
Method and apparatus, including hose reel, for cleaning an oil and...
Patent number
12,151,270
Issue date
Nov 26, 2024
TRI-STATE ENVIRONMENTAL, LLC
Anthony Scott Carter
B08 - CLEANING
Information
Patent Grant
Cleaning systems and methods of use thereof
Patent number
12,145,182
Issue date
Nov 19, 2024
The Boeing Company
Om Prakash
B08 - CLEANING
Information
Patent Grant
Operating method of etching device
Patent number
12,131,892
Issue date
Oct 29, 2024
NANYA TECHNOLOGY CORPORATION
Feng-Ju Tsai
B08 - CLEANING
Information
Patent Grant
Air-guiding component
Patent number
11,883,698
Issue date
Jan 30, 2024
Wagner Group GmbH
Herbert Remer
B08 - CLEANING
Information
Patent Grant
Method and apparatus, including hose reel, for cleaning an oil and...
Patent number
11,819,891
Issue date
Nov 21, 2023
TRI-STATE ENVIRONMENTAL, LLC
Anthony Scott Carter
B08 - CLEANING
Information
Patent Grant
Long-effect self-cleaning negative-pressure ejector
Patent number
11,801,473
Issue date
Oct 31, 2023
Zhi-Hao Chen
B08 - CLEANING
Information
Patent Grant
Automated nozzle cleaning system
Patent number
11,699,609
Issue date
Jul 11, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Guan Jung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for treating waste of nuclear reactor pressure vessel, an...
Patent number
11,682,496
Issue date
Jun 20, 2023
KOREA HYDRO & NUCLEAR POWER CO., LTD.
Young Hwan Hwang
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Lift station safety spider web
Patent number
11,674,284
Issue date
Jun 13, 2023
Saudi Arabian Oil Company
Khalid H. Al-Jamea
B08 - CLEANING
Information
Patent Grant
Deposit removing device and deposit removing method
Patent number
11,639,560
Issue date
May 2, 2023
Sumco Corporation
Fukuo Ogawa
B08 - CLEANING
Information
Patent Grant
Method for cleaning an air duct, and air intake system
Patent number
11,554,798
Issue date
Jan 17, 2023
Siemens Mobility GmbH
Stefan Hintermeir
B08 - CLEANING
Information
Patent Grant
Cleaning method, method for producing silicon single crystal, and c...
Patent number
11,426,775
Issue date
Aug 30, 2022
Sumco Corporation
Koichi Maegawa
B08 - CLEANING
Information
Patent Grant
Light system for a sewer cleaning vehicle
Patent number
11,389,842
Issue date
Jul 19, 2022
Federal Signal Corporation
Jing Pan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Automatic analyzer and probe washing method
Patent number
11,366,132
Issue date
Jun 21, 2022
HITACHI HIGH-TECH CORPORATION
Takamichi Mori
B08 - CLEANING
Information
Patent Grant
Purging non-fused build material
Patent number
11,279,088
Issue date
Mar 22, 2022
Hewlett-Packard Development Company, L.P.
Ismael Chanclon
B08 - CLEANING
Information
Patent Grant
Catalyst unloading of tubular reactors
Patent number
11,273,424
Issue date
Mar 15, 2022
MOURIK INTERNATIONAL B.V.
Petrus Knubben
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Tube cleaning actuated syringe
Patent number
11,166,881
Issue date
Nov 9, 2021
Avent, Inc.
Donald McMichael
B08 - CLEANING
Information
Patent Grant
Vacuum clog toilet removal apparatus
Patent number
11,110,494
Issue date
Sep 7, 2021
William John Yerkes
B08 - CLEANING
Information
Patent Grant
H.V.A.C. condensate clean out
Patent number
11,009,257
Issue date
May 18, 2021
Carlos Teodoro Hernandez
B08 - CLEANING
Information
Patent Grant
Autosampler and liquid chromatograph
Patent number
10,955,390
Issue date
Mar 23, 2021
Shimadzu Corporation
Hiroyuki Minato
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Tunnel cleaning device
Patent number
10,850,313
Issue date
Dec 1, 2020
BRÜGGER HTB GMBH
Beat Bruegger
B61 - RAILWAYS
Information
Patent Grant
Cleaning channels
Patent number
10,837,259
Issue date
Nov 17, 2020
Baker Hughes Oilfield Operations LLC
Ever Mauricio Reyes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Suction device and drive device
Patent number
10,792,676
Issue date
Oct 6, 2020
NAGOYA INSTITUTE OF TECHNOLOGY
Yohei Morinishi
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Multi-chamber enclosed supply assembly for independent and simultan...
Patent number
10,758,951
Issue date
Sep 1, 2020
William Sieburg
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method and system for recovering antifreeze from a dust prevention...
Patent number
10,618,087
Issue date
Apr 14, 2020
Metso Minerals, Inc.
Kai Ylä-Outinen
B08 - CLEANING
Information
Patent Grant
Method and apparatus, including hose reel, for cleaning an oil and...
Patent number
10,596,605
Issue date
Mar 24, 2020
TRI-STATE ENVIRONMENTAL, LLC
Anthony Scott Carter
B08 - CLEANING
Information
Patent Grant
Automated analyzer and nozzle-cleaning method
Patent number
10,527,638
Issue date
Jan 7, 2020
Jeol Ltd.
Nakamura Mizuki
B08 - CLEANING
Information
Patent Grant
Intra-pipe turbine blast system
Patent number
10,512,952
Issue date
Dec 24, 2019
Urakami LLC
Fukashi Urakami
B08 - CLEANING
Patents Applications
last 30 patents
Information
Patent Application
AIR DUCT CLEANING APPARATUS
Publication number
20250144679
Publication date
May 8, 2025
Kumara V. Nibhanipudi
A46 - BRUSHWARE
Information
Patent Application
TRENCHLESS MULTI-STAGE PIPE CLEANING DEVICE AND METHOD COMBINING AR...
Publication number
20250108413
Publication date
Apr 3, 2025
SHIJIAZHUANG TIEDAO UNIVERSITY
Jiwei WEN
B08 - CLEANING
Information
Patent Application
FLUID DISPENSING SYSTEM
Publication number
20250091103
Publication date
Mar 20, 2025
FERMI RESEARCH ALLIANCE, LLC
Romualdo J. Bacino
B08 - CLEANING
Information
Patent Application
Process for Rinsing a Coating Product Application Device, and Assoc...
Publication number
20250033098
Publication date
Jan 30, 2025
EXEL INDUSTRIES
Thibault Cognon
B08 - CLEANING
Information
Patent Application
ACCESSORY TOOL WITH INTEGRAL CLEANOUT ASSEMBLY
Publication number
20240225405
Publication date
Jul 11, 2024
Bissell Inc.
Eric J. Stuive
B08 - CLEANING
Information
Patent Application
VACUUM CLEANER AND METHOD FOR OPERATING A VACUUM CLEANER
Publication number
20240198397
Publication date
Jun 20, 2024
BSH Hausgeräte GmbH
Mateusz Osiniak
B08 - CLEANING
Information
Patent Application
ACCESSORY TOOL WITH INTEGRAL CLEANOUT ASSEMBLY
Publication number
20240130598
Publication date
Apr 25, 2024
Bissell Inc.
Eric J. Stuive
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
GAS CONTROL SYSTEMS FOR PURGING A PRINTHEAD MANUFACTURING APPARATUS
Publication number
20240075688
Publication date
Mar 7, 2024
GENERAL ELECTRIC COMPANY
Vadim Bromberg
B08 - CLEANING
Information
Patent Application
Vehicle-Mounted Hose Reel With Pivotal And Traversing Capability
Publication number
20240051450
Publication date
Feb 15, 2024
Vac-Con, Inc.
Todd Masley
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD OF CLEANING A NOZZLE
Publication number
20230352327
Publication date
Nov 2, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Guan Jung CHEN
B08 - CLEANING
Information
Patent Application
SYSTEM AND METHOD FOR THE SELECTIVE EXTRACTION OF VISCOUS HYDROCARB...
Publication number
20230234111
Publication date
Jul 27, 2023
CARRERES Y ASOCIADOS GESTORA EN INMOBILIARIA Y MED
Evaristo Fontecha Cuetos
B08 - CLEANING
Information
Patent Application
SYSTEM AND METHOD FOR REMOVING RESIDUAL REDUCTANT
Publication number
20230144474
Publication date
May 11, 2023
Caterpillar Inc.
Andrew Michael Denis
B08 - CLEANING
Information
Patent Application
LONG-EFFECT SELF-CLEANING NEGATIVE-PRESSURE EJECTOR
Publication number
20230110060
Publication date
Apr 13, 2023
HIGHLIGHT TECH CORP.
ZHI-HAO CHEN
B08 - CLEANING
Information
Patent Application
SELF-CLEANING ELECTRIC NASAL ASPIRATOR
Publication number
20220395625
Publication date
Dec 15, 2022
Chunling Ye
B08 - CLEANING
Information
Patent Application
HVAC Air Duct Cleaning System
Publication number
20220362818
Publication date
Nov 17, 2022
Rotobrush International LLC
Robert E. Elledge
B08 - CLEANING
Information
Patent Application
DEPOSIT REMOVING DEVICE AND DEPOSIT REMOVING METHOD
Publication number
20220267929
Publication date
Aug 25, 2022
SUMCO CORPORATION
Fukuo OGAWA
B08 - CLEANING
Information
Patent Application
Direct Drive for HVAC Air Duct Cleaning System
Publication number
20220228823
Publication date
Jul 21, 2022
Rotobrush International LLC
Robert E. Elledge
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
METHOD FOR WASHING GAS SUPPLY PART IN GAS INSPECTION APPARATUS
Publication number
20220118487
Publication date
Apr 21, 2022
SHIMADZU CORPORATION
Akara HASHIMOTO
B08 - CLEANING
Information
Patent Application
LIFT STATION SAFETY SPIDER WEB
Publication number
20220025606
Publication date
Jan 27, 2022
Saudi Arabian Oil Company
Khalid H. Al-Jamea
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CLEANING SYSTEMS AND METHODS OF USE THEREOF
Publication number
20210387239
Publication date
Dec 16, 2021
The Boeing Company
Om PRAKASH
B08 - CLEANING
Information
Patent Application
METHOD FOR CLEANING AN AIR DUCT, AND AIR INTAKE SYSTEM
Publication number
20210362754
Publication date
Nov 25, 2021
SIEMENS MOBILITY GMBH
STEFAN HINTERMEIR
B61 - RAILWAYS
Information
Patent Application
SYSTEMS AND METHODS OF MAINTAINING PIPING IN PLUMBING SYSTEMS
Publication number
20210197238
Publication date
Jul 1, 2021
Professional Extraction Technologies, Inc.
Daniel E. Grenier
B08 - CLEANING
Information
Patent Application
LIGHT SYSTEM FOR A SEWER CLEANING VEHICLE
Publication number
20210129196
Publication date
May 6, 2021
Federal Signal Corporation
Jing Pan
B60 - VEHICLES IN GENERAL
Information
Patent Application
Toilet Clearing Vacuum Attachment Apparatus
Publication number
20210131084
Publication date
May 6, 2021
George Holt
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
UNIVERSAL VACUUM SUCTION HEAD
Publication number
20210106195
Publication date
Apr 15, 2021
FERMI RESEARCH ALLIANCE, LLC
ROMUALDO J. BACINO
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
VACUUM CLOG TOILET REMOVAL APPARATUS
Publication number
20210001384
Publication date
Jan 7, 2021
William John Yerkes
B08 - CLEANING
Information
Patent Application
AUTOMATIC ANALYZER AND PROBE WASHING METHOD
Publication number
20200348325
Publication date
Nov 5, 2020
Hitachi High-Technologies Corporation
Takamichi MORI
B08 - CLEANING
Information
Patent Application
CLEANING METHOD, METHOD FOR PRODUCING SILICON SINGLE CRYSTAL, AND C...
Publication number
20200346258
Publication date
Nov 5, 2020
SUMCO CORPORATION
Koichi MAEGAWA
B08 - CLEANING
Information
Patent Application
SYSTEMS AND METHODS FOR CLEANING A PRESSURIZED PIPE
Publication number
20200290098
Publication date
Sep 17, 2020
Hydra-Stop LLC
Christopher C. Vazzana
B08 - CLEANING
Information
Patent Application
AUTOSAMPLER AND LIQUID CHROMATOGRAPH
Publication number
20200200717
Publication date
Jun 25, 2020
Shimadzu Corporation
Hiroyuki MINATO
B08 - CLEANING