by passing the gas or air or vapour over or through a liquid bath

Industry

CPC
B01D47/02

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent

Current Industry

B01D47/02by passing the gas or air or vapour over or through a liquid bath

Industries

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for separating and removing dust from exhaust gas
- Patent number 11,938,439
- Issue date Mar 26, 2024
- SUZHOU JINGTIAN AIREN ENVIRONMENTAL TECHNOLOGY CO. LTD.
- Zhongzeng Shen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Waste gas abatement technology for semiconductor processing
- Patent number 11,931,682
- Issue date Mar 19, 2024
- Edwards Vacuum LLC
- Imad Mahawili
- B08 - CLEANING
Information Patent Grant
Device for removing biomaterial
- Patent number 11,925,897
- Issue date Mar 12, 2024
- Electronics and Telecommunications Research Institute
- Jin Tae Kim
- G01 - MEASURING TESTING
Information Patent Grant
Pollutant capturer and mobilizer
- Patent number 11,918,949
- Issue date Mar 5, 2024
- Karim Salehpoor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Devices, systems and methods for flux removal from furnace process gas
- Patent number 11,896,926
- Issue date Feb 13, 2024
- BTU International, Inc.
- Paul Richter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for air purification and power generation
- Patent number 11,857,908
- Issue date Jan 2, 2024
- Walter Corporation LLC
- Waynard Schmidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plastic scrubber for paint spray booth
- Patent number 11,857,991
- Issue date Jan 2, 2024
- GIFFIN, INC.
- Abraham J. Salazar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Swirl air/liquid air purifier
- Patent number 11,850,542
- Issue date Dec 26, 2023
- Chen-Hsin Lin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for capturing bioaerosols
- Patent number 11,833,527
- Issue date Dec 5, 2023
- Research Cooperation Foundation of Yeungnam University
- Jeong Hoon Byeon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas hydrate-based particulate/waste gas simultaneous removal system...
- Patent number 11,819,794
- Issue date Nov 21, 2023
- Dalian University of Technology
- Yongchen Song
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Holder for an electric heating disk in an exhaust gas aftertreatmen...
- Patent number 11,795,850
- Issue date Oct 24, 2023
- Benteler Automobiltechnik GmbH
- Elmar Grussmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid filter apparatus for gas/solid separation for semiconductor...
- Patent number 11,786,858
- Issue date Oct 17, 2023
- Edwards Vacuum LLC
- Imad Mahawili
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Waste gas purification system
- Patent number 11,772,034
- Issue date Oct 3, 2023
- Jung-Tsung Wei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air cleaning apparatus and methods
- Patent number 11,761,651
- Issue date Sep 19, 2023
- Kuriakose T. Joseph
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wet scrubber apparatus
- Patent number 11,752,465
- Issue date Sep 12, 2023
- Schubert Environmental Equipment, Inc.
- John Schubert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Humidifier and/or flow generator for CPAP device
- Patent number 11,724,059
- Issue date Aug 15, 2023
- ResMed Pty Ltd
- Ian Malcolm Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of conducting an environmental test
- Patent number 11,726,021
- Issue date Aug 15, 2023
- The United States of America as represented by the Secretary of the Navy
- Kraig Frederickson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air purification system, apparatus and method
- Patent number 11,697,094
- Issue date Jul 11, 2023
- John Jerome Chambless
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for bringing a gas stream and a liquid stream into contact
- Patent number 11,654,391
- Issue date May 23, 2023
- STARKLAB
- Audrey Keunebrock
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Scrubber unit for a paint booth
- Patent number 11,633,752
- Issue date Apr 25, 2023
- GALLAGHER-KAISER CORPORATION
- Adrien de Borchgrave
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for separating gas
- Patent number 11,628,399
- Issue date Apr 18, 2023
- CRI, EHF
- Emeric Sarron
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Environmental sampling chamber
- Patent number 11,624,696
- Issue date Apr 11, 2023
- The United States of America as represented by the Secretary of the Navy
- Kraig Frederickson
- G01 - MEASURING TESTING
Information Patent Grant
Peroxycarboxylic acid scrubber assembly
- Patent number 11,612,848
- Issue date Mar 28, 2023
- Zee Company I, LLC
- Robert C. Bullard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water storage device and exhaust gas treatment system
- Patent number 11,590,451
- Issue date Feb 28, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Xiaomingxing Hou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air flow vessel and spray ring air purification device
- Patent number 11,573,018
- Issue date Feb 7, 2023
- King Fahd University of Petroleum & Minerals
- Jihad Hassan Alsadah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method using spray ring in an enclosed air flow for purification
- Patent number 11,549,705
- Issue date Jan 10, 2023
- King Fahd University of Petroleum & Minerals
- Jihad Hassan Alsadah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air treatment device configured for cyclone flow and water contact
- Patent number 11,543,141
- Issue date Jan 3, 2023
- King Fahd University of Petroleum & Minerals
- Jihad Hassan Alsadah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas processing apparatus
- Patent number 11,527,422
- Issue date Dec 13, 2022
- Ebara Corporation
- Takafumi Sekine
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for air treatment in a moving air flow vessel
- Patent number 11,493,218
- Issue date Nov 8, 2022
- King Fahd University of Petroleum & Minerals
- Jihad Hassan Alsadah
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cyclonic vessel air purification and humidity device
- Patent number 11,493,217
- Issue date Nov 8, 2022
- King Fahd University of Petroleum & Minerals
- Jihad Hassan Alsadah
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
ULTRASONIC SELF-CLEANING AIR FILTRATION DEVICE
- Publication number 20240082887
- Publication date Mar 14, 2024
- AILAU PROTECT
- Manuel CORREIA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PORTABLE BREATHING AIR FILTERING DEVICE AND METHOD
- Publication number 20240058738
- Publication date Feb 22, 2024
- King Abdullah University of Science and Technology
- Abdul-Hamid Mohammed EMWAS
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE
- Publication number 20230338693
- Publication date Oct 26, 2023
- ResMed Pty Ltd
- Ian Malcolm SMITH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR SEPARATING GLUE PARTICLES FROM AN AEROSOL
- Publication number 20230311040
- Publication date Oct 5, 2023
- KRONES AG
- Heinrich BIELMEIER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR CLEANER
- Publication number 20230280056
- Publication date Sep 7, 2023
- KRONGTHIP INC.
- Kazumi FUJIKURA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WAVY VORTEX AIR PURIFIER
- Publication number 20230256375
- Publication date Aug 17, 2023
- GONGGONG CO.,LTD.
- Sun Un LEE
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Personal protection equipment (PPE)) for air purification
- Publication number 20230233883
- Publication date Jul 27, 2023
- PRASANNA DINKAR SOHALE
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
SYSTEM FOR SEPARATING GAS
- Publication number 20230211283
- Publication date Jul 6, 2023
- CRI, ehf
- Emeric SARRON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AUTOTHERMAL DIRECT AIR CAPTURE SYSTEM
- Publication number 20230158451
- Publication date May 25, 2023
- Arizona Board of Regents on behalf of Arizona State University
- Klaus Lackner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID FILTER APPARATUS WITH THERMAL SHIELD
- Publication number 20230149841
- Publication date May 18, 2023
- Qolibri, Inc.
- Imad Mahawili
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD OF PRODUCING COOLED DRY GAS
- Publication number 20230134370
- Publication date May 4, 2023
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Jihad Hassan ALSADAH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTIPLE STAGE AIR PURIFICATION DEVICE
- Publication number 20230083217
- Publication date Mar 16, 2023
- Philip Morris Products S.A.
- Rui Nuno Batista
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GASIFICATION SYSTEM AND WASTEWATER TREATMENT METHOD
- Publication number 20230035152
- Publication date Feb 2, 2023
- SINTOKOGIO, LTD.
- Masanori SHIMIZU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A DUST COLLECTION DEVICE AND METHOD FOR FILTERING POWDER
- Publication number 20230011697
- Publication date Jan 12, 2023
- Tetra Laval Holdings & Finance S.A.
- Thomas EGGLER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Purification System, Apparatus and Method
- Publication number 20220370957
- Publication date Nov 24, 2022
- John Jerome Chambless
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE
- Publication number 20220370754
- Publication date Nov 24, 2022
- ResMed Pty Ltd
- Ian Malcolm SMITH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pollutant Capturer and Mobilizer
- Publication number 20220347619
- Publication date Nov 3, 2022
- Karim SALEHPOOR
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
DEVICE FOR REMOVING BIOMATERIAL
- Publication number 20220347625
- Publication date Nov 3, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Tae KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR AIR PURIFICATION AND POWER GENERATION
- Publication number 20220331732
- Publication date Oct 20, 2022
- Walter Corporation LLC
- Waynard Schmidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OIL-GAS TREATMENT SYSTEM, OIL-GAS TREATMENT METHOD AND MECHANICAL A...
- Publication number 20220250000
- Publication date Aug 11, 2022
- YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
- Peng ZHANG
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUS FOR SEPARATING AND REMOVING DUST FROM EXHAUST GAS
- Publication number 20220176303
- Publication date Jun 9, 2022
- SUZHOU JINGTIAN AIREN ENVIRONMENTAL TECHNOLOGY CO. LTD.
- Zhongzeng SHEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR ELIMINATING BAD-SMELLING EMISSIONS FROM INDUSTRIAL PROCE...
- Publication number 20220176302
- Publication date Jun 9, 2022
- VALLI ZABBAN S.P.A
- Eugenio OLMI
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
ENERGY-SAVING PROCESS SYSTEM FOR PURIFYING AND RECYCLING OXYGEN FRO...
- Publication number 20220168683
- Publication date Jun 2, 2022
- Chengdu Yizhi Technology Co., Ltd.
- Ke ZENG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
APPARATUS FOR CAPTURING BIOAEROSOLS
- Publication number 20220161272
- Publication date May 26, 2022
- Research Cooperation Foundation of Yeungnam University
- Jeong Hoon Byeon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas Shut-Off In A Particulate Removal Device And Method
- Publication number 20220118463
- Publication date Apr 21, 2022
- Durr Systems, Inc.
- James Cash
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
WASTE GAS ABATEMENT TECHNOLOGY FOR SEMICONDUCTOR PROCESSING
- Publication number 20220088529
- Publication date Mar 24, 2022
- Qolibri, Inc.
- Imad Mahawili
- B08 - CLEANING
Information Patent Application
FOREIGN SUBSTANCE COLECTING APPARATUS AND ELECTRICAL STEEL SHEET MA...
- Publication number 20220040790
- Publication date Feb 10, 2022
- POSCO
- Seong-Cheol HONG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Air Purifying Vent System
- Publication number 20220034528
- Publication date Feb 3, 2022
- Rohan Christopher Orlando Grant
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WATER STORAGE DEVICE AND EXHAUST GAS TREATMENT SYSTEM
- Publication number 20220023797
- Publication date Jan 27, 2022
- Changxin Memory Technologies, Inc.
- Xiaomingxing HOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE
- Publication number 20220016382
- Publication date Jan 20, 2022
- ResMed Pty Ltd
- Ian Malcolm SMITH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

by passing the gas or air or vapour over or through a liquid bath

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus for separating and removing dust from exhaust gas

Waste gas abatement technology for semiconductor processing

Device for removing biomaterial

Pollutant capturer and mobilizer

Devices, systems and methods for flux removal from furnace process gas

Apparatus and method for air purification and power generation

Plastic scrubber for paint spray booth

Swirl air/liquid air purifier

Apparatus for capturing bioaerosols

Gas hydrate-based particulate/waste gas simultaneous removal system...

Holder for an electric heating disk in an exhaust gas aftertreatmen...

Liquid filter apparatus for gas/solid separation for semiconductor...

Waste gas purification system

Air cleaning apparatus and methods

Wet scrubber apparatus

Humidifier and/or flow generator for CPAP device

Methods of conducting an environmental test

Air purification system, apparatus and method

Device for bringing a gas stream and a liquid stream into contact

Scrubber unit for a paint booth

System for separating gas

Environmental sampling chamber

Peroxycarboxylic acid scrubber assembly

Water storage device and exhaust gas treatment system

Air flow vessel and spray ring air purification device

Method using spray ring in an enclosed air flow for purification

Air treatment device configured for cyclone flow and water contact

Exhaust gas processing apparatus

Method for air treatment in a moving air flow vessel

Cyclonic vessel air purification and humidity device

Patents Applicationslast 30 patents

ULTRASONIC SELF-CLEANING AIR FILTRATION DEVICE

PORTABLE BREATHING AIR FILTERING DEVICE AND METHOD

HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE

DEVICE AND METHOD FOR SEPARATING GLUE PARTICLES FROM AN AEROSOL

AIR CLEANER

WAVY VORTEX AIR PURIFIER

Personal protection equipment (PPE)) for air purification

SYSTEM FOR SEPARATING GAS

AUTOTHERMAL DIRECT AIR CAPTURE SYSTEM

LIQUID FILTER APPARATUS WITH THERMAL SHIELD

SYSTEM AND METHOD OF PRODUCING COOLED DRY GAS

MULTIPLE STAGE AIR PURIFICATION DEVICE

GASIFICATION SYSTEM AND WASTEWATER TREATMENT METHOD

A DUST COLLECTION DEVICE AND METHOD FOR FILTERING POWDER

Air Purification System, Apparatus and Method

HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE

Pollutant Capturer and Mobilizer

DEVICE FOR REMOVING BIOMATERIAL

APPARATUS AND METHOD FOR AIR PURIFICATION AND POWER GENERATION

OIL-GAS TREATMENT SYSTEM, OIL-GAS TREATMENT METHOD AND MECHANICAL A...

APPARATUS FOR SEPARATING AND REMOVING DUST FROM EXHAUST GAS

SYSTEM FOR ELIMINATING BAD-SMELLING EMISSIONS FROM INDUSTRIAL PROCE...

ENERGY-SAVING PROCESS SYSTEM FOR PURIFYING AND RECYCLING OXYGEN FRO...

APPARATUS FOR CAPTURING BIOAEROSOLS

Gas Shut-Off In A Particulate Removal Device And Method

WASTE GAS ABATEMENT TECHNOLOGY FOR SEMICONDUCTOR PROCESSING

FOREIGN SUBSTANCE COLECTING APPARATUS AND ELECTRICAL STEEL SHEET MA...

Air Purifying Vent System

WATER STORAGE DEVICE AND EXHAUST GAS TREATMENT SYSTEM

HUMIDIFIER AND/OR FLOW GENERATOR FOR CPAP DEVICE