for cleaning of environmental air

Industry

CPC
B01D2279/40

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2279/00Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses

Current Industry

B01D2279/40for cleaning of environmental air

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dust mitigation system
- Patent number 12,173,462
- Issue date Dec 24, 2024
- Fanca Technologies Pty Ltd.
- Andrew Fanning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method and control unit for regenerating a brake dust filter
- Patent number 12,151,191
- Issue date Nov 26, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Georg Eichner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air treatment system for a closable room, in particular for a cabin...
- Patent number 12,145,421
- Issue date Nov 19, 2024
- TESIO COOLING SYSTEMS S.P.A.
- Francesco Agostini
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Personal protective equipment face coverings with inherently ionic...
- Patent number 12,138,496
- Issue date Nov 12, 2024
- ION CLAIRETY, LLC
- Kenneth L. Hoffman
- A41 - WEARING APPAREL
Information Patent Grant
Air filtration system and method
- Patent number 12,134,305
- Issue date Nov 5, 2024
- GM Global Technology Operations LLC
- Vikas Bhu Sharma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Compound air filter and method of removal of contaminants
- Patent number 12,128,341
- Issue date Oct 29, 2024
- K & N Engineering, Inc.
- Jere James Wall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electric powered hydraulic fracturing pump system with single elect...
- Patent number 12,116,875
- Issue date Oct 15, 2024
- U.S. WELL SERVICES, LLC
- Jared Oehring
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element for filtering a device
- Patent number 12,102,954
- Issue date Oct 1, 2024
- Mahle International GmbH
- Matthias Herb
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Helmet
- Patent number 12,102,849
- Issue date Oct 1, 2024
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Outdoor air cleaning system
- Patent number 12,055,320
- Issue date Aug 6, 2024
- Samsung Electronics Co., Ltd.
- Hyukjae Kwon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air purification system and internet of things artificial intellige...
- Patent number 12,042,754
- Issue date Jul 23, 2024
- Pak Leung Yuen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
Stretcher of elastic material, air filter unit capable of controlli...
- Patent number 12,005,385
- Issue date Jun 11, 2024
- Seoul National University R&DB Foundation
- Seung Hwan Ko
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Environmental control unit for dust and odor control
- Patent number 11,992,174
- Issue date May 28, 2024
- Enviropur, LLC
- Dave Kette
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrostatic air filter for electric vehicle motors
- Patent number 11,986,759
- Issue date May 21, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Shailesh N. Joshi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Filter device, air conducting hose with filter element, tunnel, and...
- Patent number 11,958,009
- Issue date Apr 16, 2024
- MANN+HUMMEL GMBH
- Christoph Schulz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter system and method
- Patent number 11,938,437
- Issue date Mar 26, 2024
- Transportation IP Holdings, LLC
- Balaji Hosadurgam Ravindranath
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Diagnostic and recirculation control systems and methods
- Patent number 11,932,080
- Issue date Mar 19, 2024
- DENSO International America, Inc.
- Sibu Varughese
- B60 - VEHICLES IN GENERAL
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
Apparatus and method for irradiating air in an air circulation syst...
- Patent number 11,904,267
- Issue date Feb 20, 2024
- The Boeing Company
- Bryce A. Vandyke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mist and vapor eliminating filter, device, system and method of use
- Patent number 11,883,769
- Issue date Jan 30, 2024
- Pall Corporation
- James Robb
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air cleaner
- Patent number 11,857,906
- Issue date Jan 2, 2024
- Suzuki Motor Corporation
- Akihito Fukui
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Earth working machine having a dust extraction system with selectab...
- Patent number 11,851,829
- Issue date Dec 26, 2023
- Wirtgen GmbH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Smart multi-modal vehicular air filtering system and associated met...
- Patent number 11,787,269
- Issue date Oct 17, 2023
- MANN+HUMMEL GMBH
- Bernd Bauer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Smart filter elements and systems
- Patent number 11,779,870
- Issue date Oct 10, 2023
- Mahle International GmbH
- Aaron Garofalo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle air filtration system
- Patent number 11,779,674
- Issue date Oct 10, 2023
- Ford Global Technologies, LLC
- Tai Luu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Miniature gas detection and purification device
- Patent number 11,772,030
- Issue date Oct 3, 2023
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of air pollution filtration in vehicle
- Patent number 11,772,461
- Issue date Oct 3, 2023
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air purifier whose air inlet direction is adjusted according to dir...
- Patent number 11,679,351
- Issue date Jun 20, 2023
- Kie-Ho Cynn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Screen assembly for construction vehicle
- Patent number 11,648,825
- Issue date May 16, 2023
- Caterpillar Inc.
- Ryan Barry Hausauer
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DUST REDUCTION UNIT FOR RECREATIONAL VEHICLES
- Publication number 20240383316
- Publication date Nov 21, 2024
- Nathan Johnston
- B60 - VEHICLES IN GENERAL
Information Patent Application
HUMIDIFIER
- Publication number 20240361023
- Publication date Oct 31, 2024
- LG ELECTRONICS INC.
- Kunyoung LEE
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Air Filtration Device And Method Of Use
- Publication number 20240325960
- Publication date Oct 3, 2024
- Bulmaro Ascencio
- B60 - VEHICLES IN GENERAL
Information Patent Application
RESPIRATORY PROTECTION DEVICES
- Publication number 20240316372
- Publication date Sep 26, 2024
- OpenAeros LLC
- Aaron Michael Collins
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
METHOD FOR CALCULATING FILTER LOAD ESTIMATION, SYSTEM FOR CLEANING...
- Publication number 20240269593
- Publication date Aug 15, 2024
- MANN+HUMMEL Ventures Pte. Ltd.
- Bernd JUNGINGER
- B60 - VEHICLES IN GENERAL
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
Pollutant Capturer and Mobilizer
- Publication number 20240181379
- Publication date Jun 6, 2024
- Karim SALEHPOOR
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Kit for Air-Filtration Assembly
- Publication number 20240149198
- Publication date May 9, 2024
- 3M Innovative Properties Company
- Glen O. Gregerson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SLIDE INSTALL RESPIRATOR CARTRIDGES AND RESPIRATORS
- Publication number 20240091569
- Publication date Mar 21, 2024
- Honeywell International Inc.
- Siwei WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SANITARY MASK SHEET
- Publication number 20240081438
- Publication date Mar 14, 2024
- KAO CORPORATION
- Tomoyuki MOTEGI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OUTDOOR AIR PURIFIER INCLUDING AT LEAST ONE FILTER ELEMENT
- Publication number 20240082768
- Publication date Mar 14, 2024
- Mann + Hummel GmbH
- Thilo MUELLER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NASAL FILTER
- Publication number 20240058632
- Publication date Feb 22, 2024
- Lei Wang
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
REUSABLE, FLEXIBLE HALF FACEMASKS, FACEMASK KITS, AND METHODS OF AS...
- Publication number 20240050784
- Publication date Feb 15, 2024
- SLEEPNET CORPORATION
- Jerry Gong
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
WEARABLE AIR PURIFIER
- Publication number 20240050779
- Publication date Feb 15, 2024
- Dyson Technology Limited
- Stephen Benjamin COURTNEY
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
PERSONAL PROTECTIVE EQUIPMENT FACE COVERINGS WITH INHERENTLY IONIC...
- Publication number 20240042252
- Publication date Feb 8, 2024
- ION CLAIRETY, LLC
- Kenneth L. HOFFMAN
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Exhalation Filtration Device with Aerosol Separator, Collection Res...
- Publication number 20230381443
- Publication date Nov 30, 2023
- Groman Inc.
- Boaz Barry Groman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MASK
- Publication number 20230372749
- Publication date Nov 23, 2023
- Ping LI
- B32 - LAYERED PRODUCTS
Information Patent Application
AIR FILTER MEDIUM, FILTER PLEAT PACK, AND AIR FILTER UNIT
- Publication number 20230372858
- Publication date Nov 23, 2023
- Nitto Denko Corporation
- Yusuke IKEMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Conditioning and Filtration System
- Publication number 20230356137
- Publication date Nov 9, 2023
- Work Air Technologies Pty, Ltd
- Gregory Brian Knowles
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TRANSPARENT REUSABLE ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE AIR FI...
- Publication number 20230356155
- Publication date Nov 9, 2023
- THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Ping GAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER HOUSING FOR BRAKE DUST PARTICLE FILTER FOR BRAKE DISC ARRANG...
- Publication number 20230358284
- Publication date Nov 9, 2023
- Mann + Hummel GmbH
- Macario Francisco DOS SANTOS ASCENSAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR TREATMENT SYSTEM, METHOD, VEHICLE AND FLEET FOR TREATING ENVIRO...
- Publication number 20230294031
- Publication date Sep 21, 2023
- Mann + Hummel GmbH
- Markus KOLCZYK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Electric Powered Hydraulic Fracturing Pump System with Single Elect...
- Publication number 20230272699
- Publication date Aug 31, 2023
- U.S. Well Services, LLC
- Jared Oehring
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIST AND VAPOR ELIMINATING FILTER, DEVICE, SYSTEM AND METHOD OF USE
- Publication number 20230241537
- Publication date Aug 3, 2023
- PALL CORPORATION
- James ROBB
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
FILTER ELEMENT AND FILTER SYSTEM
- Publication number 20230201750
- Publication date Jun 29, 2023
- Mann + Hummel GmbH
- Bernd JOOS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR AIR PURIFICATION, INCORPORATED INTO A VEHICLE
- Publication number 20230190983
- Publication date Jun 22, 2023
- AGM HUMAN CONSULTING, S.L.
- Eusebio MORO FRANCO
- B60 - VEHICLES IN GENERAL
Information Patent Application
FLUID FILTRATION SYSTEM AND METHOD OF USE
- Publication number 20230182056
- Publication date Jun 15, 2023
- Molekule, Inc.
- Jaspreet S. Dhau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR PURIFIER
- Publication number 20230182053
- Publication date Jun 15, 2023
- ACCO Brands Corporation
- Bryan J. Poteracki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTER SHEET AND FILTER
- Publication number 20230182057
- Publication date Jun 15, 2023
- TOYO ALUMINIUM EKCO PRODUCTS CO., LTD.
- Masashi ADACHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STACKABLE AIR TREATMENT DEVICE
- Publication number 20230173422
- Publication date Jun 8, 2023
- Carrier Corporation
- Michael J. Birnkrant
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

for cleaning of environmental air

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dust mitigation system

Method and control unit for regenerating a brake dust filter

Air treatment system for a closable room, in particular for a cabin...

Personal protective equipment face coverings with inherently ionic...

Air filtration system and method

Compound air filter and method of removal of contaminants

Electric powered hydraulic fracturing pump system with single elect...

Filter element for filtering a device

Helmet

Outdoor air cleaning system

Air purification system and internet of things artificial intellige...

HVAC air retrieval system for work machine

Stretcher of elastic material, air filter unit capable of controlli...

Environmental control unit for dust and odor control

Electrostatic air filter for electric vehicle motors

Filter device, air conducting hose with filter element, tunnel, and...

Filter system and method

Diagnostic and recirculation control systems and methods

Pollutant capturer and mobilizer

Apparatus and method for irradiating air in an air circulation syst...

Mist and vapor eliminating filter, device, system and method of use

Air cleaner

Earth working machine having a dust extraction system with selectab...

Smart multi-modal vehicular air filtering system and associated met...

Smart filter elements and systems

Vehicle air filtration system

Miniature gas detection and purification device

Method of air pollution filtration in vehicle

Air purifier whose air inlet direction is adjusted according to dir...

Screen assembly for construction vehicle

Patents Applicationslast 30 patents

DUST REDUCTION UNIT FOR RECREATIONAL VEHICLES

HUMIDIFIER

Air Filtration Device And Method Of Use

RESPIRATORY PROTECTION DEVICES

METHOD FOR CALCULATING FILTER LOAD ESTIMATION, SYSTEM FOR CLEANING...

AIR PURIFICATION DEVICE

Pollutant Capturer and Mobilizer

Kit for Air-Filtration Assembly

SLIDE INSTALL RESPIRATOR CARTRIDGES AND RESPIRATORS

SANITARY MASK SHEET

OUTDOOR AIR PURIFIER INCLUDING AT LEAST ONE FILTER ELEMENT

NASAL FILTER

REUSABLE, FLEXIBLE HALF FACEMASKS, FACEMASK KITS, AND METHODS OF AS...

WEARABLE AIR PURIFIER

PERSONAL PROTECTIVE EQUIPMENT FACE COVERINGS WITH INHERENTLY IONIC...

Exhalation Filtration Device with Aerosol Separator, Collection Res...

MASK

AIR FILTER MEDIUM, FILTER PLEAT PACK, AND AIR FILTER UNIT

Air Conditioning and Filtration System

TRANSPARENT REUSABLE ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE AIR FI...

FILTER HOUSING FOR BRAKE DUST PARTICLE FILTER FOR BRAKE DISC ARRANG...

AIR TREATMENT SYSTEM, METHOD, VEHICLE AND FLEET FOR TREATING ENVIRO...

Electric Powered Hydraulic Fracturing Pump System with Single Elect...

MIST AND VAPOR ELIMINATING FILTER, DEVICE, SYSTEM AND METHOD OF USE

FILTER ELEMENT AND FILTER SYSTEM

DEVICE FOR AIR PURIFICATION, INCORPORATED INTO A VEHICLE

FLUID FILTRATION SYSTEM AND METHOD OF USE

AIR PURIFIER

FILTER SHEET AND FILTER

STACKABLE AIR TREATMENT DEVICE