with additional separating or treating functions

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CPC
B01D46/0027

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D46/00Filters

Current Industry

B01D46/0027with additional separating or treating functions

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust purification filter
- Patent number 12,152,518
- Issue date Nov 26, 2024
- Honda Motor Co., Ltd.
- Chiaki Seki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Use of clean and dry gas for particle removal and assembly therefor
- Patent number 12,121,842
- Issue date Oct 22, 2024
- Rapid Micro Biosystems, Inc.
- Rich Higgins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compact exhaust gas treatment system with serviceable filter
- Patent number 12,104,513
- Issue date Oct 1, 2024
- DINEX A/S
- Alexandru Serban
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust purification filter
- Patent number 12,092,008
- Issue date Sep 17, 2024
- Honda Motor Co., Ltd.
- Chiaki Seki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air circulation system and final polishing apparatus including the...
- Patent number 12,076,835
- Issue date Sep 3, 2024
- SK SILTRON CO., LTD.
- Yong Choi
- B24 - GRINDING POLISHING
Information Patent Grant
Steam generator
- Patent number 12,038,201
- Issue date Jul 16, 2024
- LG Electronics Inc.
- Younggu Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
HVAC air retrieval system for work machine
- Patent number 12,017,514
- Issue date Jun 25, 2024
- Caterpillar SARL
- Mark Andrew Minter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and methods for air filtration of HVAC systems
- Patent number 12,005,388
- Issue date Jun 11, 2024
- Smart Material Printing B.V.
- Olivier Centner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for treatment of air
- Patent number 11,976,848
- Issue date May 7, 2024
- Spectralance, LLC
- Carla Mann Woods
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air ionization system and device
- Patent number 11,931,690
- Issue date Mar 19, 2024
- IONaer International Arizona, LLC
- Timothy M. Bender
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Exhaust aftertreatment system
- Patent number 11,905,869
- Issue date Feb 20, 2024
- Volvo Truck Corporation
- Irman Svraka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air cleaner
- Patent number 11,898,777
- Issue date Feb 13, 2024
- LG Electronics Inc.
- Sangjin Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nanobiocatalyst and nanobiocatalytic membrane
- Patent number 11,878,276
- Issue date Jan 23, 2024
- University of Vermont and State Agricultural College
- Appala Raju Badireddy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Air purifier having ultraviolet disinfection means
- Patent number 11,850,337
- Issue date Dec 26, 2023
- Ram Shalvi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust treatment system including nickel-containing catalyst
- Patent number 11,794,172
- Issue date Oct 24, 2023
- Ford Global Technologies, LLC
- Rachael Jean Harrington
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Solar-powered oxygen production system for hospitals
- Patent number 11,772,969
- Issue date Oct 3, 2023
- KING FAISAL UNIVERSITY
- Aisha Al-Olayan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Conversion of an aerosolized hydrocarbon stream to lower boiling po...
- Patent number 11,692,140
- Issue date Jul 4, 2023
- Saudi Arabian Oil Company
- Brian Hanna
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air treatment system for vehicles
- Patent number 11,672,882
- Issue date Jun 13, 2023
- David Oberdorff
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device and method of simultaneously removing flammable gases and ni...
- Patent number 11,633,695
- Issue date Apr 25, 2023
- Industrial Technology Research Institute
- Chuan-Lin Chang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Single pass kill air purifier system and process of operation
- Patent number 11,629,872
- Issue date Apr 18, 2023
- NQ INDUSTRIES, INC.
- William Carey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter bags comprising a porous membrane
- Patent number 11,602,711
- Issue date Mar 14, 2023
- W. L. Gore & Associates, Inc.
- Rebecca Spiegel
- B32 - LAYERED PRODUCTS
Information Patent Grant
Air intake system for a vehicle
- Patent number 11,598,297
- Issue date Mar 7, 2023
- Bombardier Recreational Products Inc.
- Thomas Driant
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Powder sieving system using a broad frequency filter
- Patent number 11,590,537
- Issue date Feb 28, 2023
- General Electric Company
- Anthony Charlebois
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air ionization systems and components
- Patent number 11,577,195
- Issue date Feb 14, 2023
- Ionaer International Arizona, LLC
- Timothy M. Bender
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photocatalytic filter, method for manufacturing the same, and metho...
- Patent number 11,565,246
- Issue date Jan 31, 2023
- SEOUL VIOSYS CO., LTD.
- Daewoong Suh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vertical humidifier with stepped evaporator
- Patent number 11,536,473
- Issue date Dec 27, 2022
- CHENGDU AIMBON INTELLIGENT TECHNOLOGY CO., LTD.
- Tibin Pi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Exhaust gas purification filter
- Patent number 11,529,578
- Issue date Dec 20, 2022
- Honda Motor Co., Ltd.
- Takeshi Mori
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Removal of contaminants from air for use in aircraft engines
- Patent number 11,473,464
- Issue date Oct 18, 2022
- Pratt & Whitney Canada Corp.
- Christopher Gover
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air conditioner and method for controlling the same
- Patent number 11,454,408
- Issue date Sep 27, 2022
- LG Electronics Inc.
- Yongmin Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for operating a urea dosing system in an engine system, and...
- Patent number 11,428,137
- Issue date Aug 30, 2022
- Volvo Truck Corporation
- Joseph Gruber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
STEAM GENERATOR
- Publication number 20250035327
- Publication date Jan 30, 2025
- LG ELECTRONICS INC.
- Younggu LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE AND METHOD OF PRODUCING HYPOXIC AND HYPEROXIC GAS MIXTURES
- Publication number 20250001118
- Publication date Jan 2, 2025
- Z+ HEALTH SRL
- Alberto ZAMPERLA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS AND SYSTEMS FOR REDUCING CONTAMINANTS IN A FEED STREAM
- Publication number 20240399279
- Publication date Dec 5, 2024
- MARATHON PETROLEUM COMPANY LP
- Nhien Duong
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
AIR PURIFICATION DEVICE
- Publication number 20240216863
- Publication date Jul 4, 2024
- GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
- Gaoyuan LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLASMA FILTER FACILITY, ELECTRODE FACILITY AND METHOD FOR OPERATING...
- Publication number 20240173667
- Publication date May 30, 2024
- Siemens Healthcare GmbH
- Martin SEIFERT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHODS FOR AIR FILTRATION OF HVAC SYSTEMS
- Publication number 20240123390
- Publication date Apr 18, 2024
- SMART MATERIAL PRINTING B.V.
- Olivier Centner
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FILTER FLUSHING DEVICE AND FILTER FLUSHING METHOD
- Publication number 20240091683
- Publication date Mar 21, 2024
- SEMES CO., LTD.
- Byungwoo SIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPACT EXHAUST GAS TREATMENT SYSTEM WITH SERVICEABLE FILTER
- Publication number 20240077012
- Publication date Mar 7, 2024
- DINEX A/S
- Alexandru SERBAN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AIR STERILISATION UNIT
- Publication number 20240033395
- Publication date Feb 1, 2024
- ILIMEX LIMITED
- Richard MCCAULEY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AIR PURIFIER AND PASSIVE HUMIDITY MODULE
- Publication number 20240019139
- Publication date Jan 18, 2024
- Bissell Inc.
- Mitch Wesley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTRIC ACTUATOR AND VEHICLE DRUM BRAKE INCLUDING THE SAME
- Publication number 20240017710
- Publication date Jan 18, 2024
- Koji USUI
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR ADJUSTING GROUTING PARAMETERS IN PREPARATION OF CERAMIC...
- Publication number 20230381699
- Publication date Nov 30, 2023
- Zhejiang Zhiyuan Environmental Technology Co., Ltd
- Huilin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRE-FILTER MODULES FOR IMPROVING AIR QUALITY
- Publication number 20230347273
- Publication date Nov 2, 2023
- Jiajiu Shaw
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH EFFICIENCY FILTER MEDIA
- Publication number 20230330585
- Publication date Oct 19, 2023
- Hollingsworth & Vose Company
- Amsarani Ramamoorthy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYTIC FILTERS FOR HYDROGENATION AND EMISSIONS CONTROL
- Publication number 20230321602
- Publication date Oct 12, 2023
- UNIFRAX I LLC
- Maurice BELISLE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LNT REGENERATION WITH HYDROGEN FOR TRANSPORT ENGINE APPLICATION
- Publication number 20230265773
- Publication date Aug 24, 2023
- ARAMCO OVERSEAS COMPANY B.V.
- Emmanuel Laigle
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
AN EXHAUST AFTERTREATMENT SYSTEM
- Publication number 20230212971
- Publication date Jul 6, 2023
- VOLVO TRUCK CORPORATION
- Irman SVRAKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A SELECTIVE CATALYTIC REDUCTION CATALYST FOR THE TREATMENT OF AN EX...
- Publication number 20230173473
- Publication date Jun 8, 2023
- BASF Corporation
- Matthias PETER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTERACTIVE NIGHTLIGHT WITH AIR CLEANING
- Publication number 20230175715
- Publication date Jun 8, 2023
- Carrier Corporation
- Blake Smith
- F21 - LIGHTING
Information Patent Application
ACTIVE AIR PURIFICATION DEVICE
- Publication number 20230144967
- Publication date May 11, 2023
- YUAN FANG APPLIED MATERIALS CO., LTD
- WEN-CHENG CHIEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER- AND OIL-REPELLENT AGENT COMPOSITION, METHOD FOR PRODUCING SA...
- Publication number 20230140733
- Publication date May 4, 2023
- AGC Inc.
- Hiroyuki HARA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INDUSTRIAL SOLID WASTE INCINERATOR AND FLUE GAS TREATMENT APPARATUS
- Publication number 20230114236
- Publication date Apr 13, 2023
- ZHEJIANG WEIMING ENVIRONMENT PROTECTION CO., LTD.
- Rong Li
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
HVAC AIR RETRIEVAL SYSTEM FOR WORK MACHINE
- Publication number 20230103167
- Publication date Mar 30, 2023
- CATERPILLAR S.A.R.L.
- Mark Andrew Minter
- B60 - VEHICLES IN GENERAL
Information Patent Application
HUMIDIFIER
- Publication number 20230093557
- Publication date Mar 23, 2023
- COWAY CO., LTD.
- Hyun-Jin HONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR ADAPTION OF AN EXHAUST TREATMENT SYSTEM
- Publication number 20230037326
- Publication date Feb 9, 2023
- SCANIA CV AB
- Johan LUNDSTRÖM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTERING SYSTEM INCLUDING RECYCLABLE CERAMIC CATALYST FILTER AND M...
- Publication number 20220401866
- Publication date Dec 22, 2022
- Samsung Electronics Co., Ltd.
- Sangmin Ji
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PARTICULATE FILTERS
- Publication number 20220258150
- Publication date Aug 18, 2022
- Johnson Matthey Public Limited Company
- Sabina BURMESTER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS PURIFICATION FILTER
- Publication number 20220226760
- Publication date Jul 21, 2022
- Honda Motor Co., Ltd.
- Takeshi MORI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR CIRCULATION SYSTEM AND FINAL POLISHING APPARATUS INCLUDING THE...
- Publication number 20220219288
- Publication date Jul 14, 2022
- SK Siltron Co., Ltd.
- Yong CHOI
- B24 - GRINDING POLISHING
Information Patent Application
EXHAUST PURIFICATION FILTER
- Publication number 20220193649
- Publication date Jun 23, 2022
- Honda Motor Co., Ltd.
- Chiaki SEKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

with additional separating or treating functions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Exhaust purification filter

Use of clean and dry gas for particle removal and assembly therefor

Compact exhaust gas treatment system with serviceable filter

Exhaust purification filter

Air circulation system and final polishing apparatus including the...

Steam generator

HVAC air retrieval system for work machine

Apparatus and methods for air filtration of HVAC systems

Systems and methods for treatment of air

Air ionization system and device

Exhaust aftertreatment system

Air cleaner

Nanobiocatalyst and nanobiocatalytic membrane

Air purifier having ultraviolet disinfection means

Exhaust treatment system including nickel-containing catalyst

Solar-powered oxygen production system for hospitals

Conversion of an aerosolized hydrocarbon stream to lower boiling po...

Air treatment system for vehicles

Device and method of simultaneously removing flammable gases and ni...

Single pass kill air purifier system and process of operation

Filter bags comprising a porous membrane

Air intake system for a vehicle

Powder sieving system using a broad frequency filter

Air ionization systems and components

Photocatalytic filter, method for manufacturing the same, and metho...

Vertical humidifier with stepped evaporator

Exhaust gas purification filter

Removal of contaminants from air for use in aircraft engines

Air conditioner and method for controlling the same

Method for operating a urea dosing system in an engine system, and...

Patents Applicationslast 30 patents

STEAM GENERATOR

DEVICE AND METHOD OF PRODUCING HYPOXIC AND HYPEROXIC GAS MIXTURES

METHODS AND SYSTEMS FOR REDUCING CONTAMINANTS IN A FEED STREAM

AIR PURIFICATION DEVICE

PLASMA FILTER FACILITY, ELECTRODE FACILITY AND METHOD FOR OPERATING...

APPARATUS AND METHODS FOR AIR FILTRATION OF HVAC SYSTEMS

FILTER FLUSHING DEVICE AND FILTER FLUSHING METHOD

COMPACT EXHAUST GAS TREATMENT SYSTEM WITH SERVICEABLE FILTER

AIR STERILISATION UNIT

AIR PURIFIER AND PASSIVE HUMIDITY MODULE

ELECTRIC ACTUATOR AND VEHICLE DRUM BRAKE INCLUDING THE SAME

METHOD FOR ADJUSTING GROUTING PARAMETERS IN PREPARATION OF CERAMIC...

PRE-FILTER MODULES FOR IMPROVING AIR QUALITY

HIGH EFFICIENCY FILTER MEDIA

CATALYTIC FILTERS FOR HYDROGENATION AND EMISSIONS CONTROL

LNT REGENERATION WITH HYDROGEN FOR TRANSPORT ENGINE APPLICATION

AN EXHAUST AFTERTREATMENT SYSTEM

A SELECTIVE CATALYTIC REDUCTION CATALYST FOR THE TREATMENT OF AN EX...

INTERACTIVE NIGHTLIGHT WITH AIR CLEANING

ACTIVE AIR PURIFICATION DEVICE

WATER- AND OIL-REPELLENT AGENT COMPOSITION, METHOD FOR PRODUCING SA...

INDUSTRIAL SOLID WASTE INCINERATOR AND FLUE GAS TREATMENT APPARATUS

HVAC AIR RETRIEVAL SYSTEM FOR WORK MACHINE

HUMIDIFIER

METHOD FOR ADAPTION OF AN EXHAUST TREATMENT SYSTEM

FILTERING SYSTEM INCLUDING RECYCLABLE CERAMIC CATALYST FILTER AND M...

PARTICULATE FILTERS

EXHAUST GAS PURIFICATION FILTER

AIR CIRCULATION SYSTEM AND FINAL POLISHING APPARATUS INCLUDING THE...

EXHAUST PURIFICATION FILTER