Separation devices for cleaning ambient air

Industry

CPC
B01D2221/16

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2221/00Applications of separation devices

Current Industry

B01D2221/16Separation devices for cleaning ambient air

Industries

Patents Grantslast 30 patents

Information Patent Grant
Adsorption system
- Patent number 11,951,436
- Issue date Apr 9, 2024
- Daikin Industries, Ltd.
- Takashi Maeda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Continuous processes and systems to reduce energy requirements of u...
- Patent number 11,738,301
- Issue date Aug 29, 2023
- CARBON CAPTURE INC.
- Brian J. Holman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fully automated direct air capture carbon dioxide processing system
- Patent number 11,612,853
- Issue date Mar 28, 2023
- AirMyne, Inc.
- Sudip Mukhopadhyay
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Carbon dioxide capture
- Patent number 11,571,658
- Issue date Feb 7, 2023
- Saudi Arabian Oil Company
- Mourad Younes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multi-vane vortex tubes for motor vehicles
- Patent number 11,420,144
- Issue date Aug 23, 2022
- S&B Filters, Inc.
- Pilun Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for air purification and power generation
- Patent number 11,278,839
- Issue date Mar 22, 2022
- Walter Corporation LLC
- Waynard Schmidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrostatic charging air cleaning device
- Patent number 11,268,711
- Issue date Mar 8, 2022
- Robert Bosch GmbH
- Michael Metzger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Auxiliary filter for the indoor unit of a mini-split heat pump
- Patent number 11,162,697
- Issue date Nov 2, 2021
- Edward Brian LeBlanc
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter
- Patent number 11,117,140
- Issue date Sep 14, 2021
- Volvo Car Corporation
- Olof Stenvall
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
System for carbon abatement naturally over paved environments
- Patent number 10,722,842
- Issue date Jul 28, 2020
- Audrey H. Larson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
System, method, and apparatus to reduce urban air pollution
- Patent number 10,369,506
- Issue date Aug 6, 2019
- Physician Electronic Networks LLC
- A-Hamid Hakki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composition and method of dust suppression wetting agents
- Patent number 9,694,309
- Issue date Jul 4, 2017
- CASHMIR
- Greg Weatherman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for removing airborne pollutants
- Patent number 9,320,999
- Issue date Apr 26, 2016
- Ned Abell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composition and method for dust suppression wetting agent
- Patent number 9,149,754
- Issue date Oct 6, 2015
- CASHMIR
- Greg Weatherman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Green house gases filtration system
- Patent number 8,778,064
- Issue date Jul 15, 2014
- Eugene Hecker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Portable air purification device
- Patent number 8,580,022
- Issue date Nov 12, 2013
- Jose F. Gallardo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dust control system
- Patent number 8,257,477
- Issue date Sep 4, 2012
- Scott A. Hart
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for separation media by centrifugal force
- Patent number 6,569,323
- Issue date May 27, 2003
- Lev Sergeevish Pribytkov
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus and method for separating particles from a cyclonic fluid...
- Patent number 6,251,296
- Issue date Jun 26, 2001
- G.B.D. Corp.
- Wayne Ernest Conrad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Apparatus for precipitating exhausted smoke from a chimney
- Patent number 4,859,219
- Issue date Aug 22, 1989
- Chien-Feng Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3088595
- Patent number 3,088,595
- Issue date May 7, 1963
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
DIRECT AIR CAPTURE OF CARBON DIOXIDE BY INOCULATION OF TROPOSPHERIC...
- Publication number 20240109032
- Publication date Apr 4, 2024
- John Whittaker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON DIOXIDE RECOVERY DEVICE
- Publication number 20230398489
- Publication date Dec 14, 2023
- DENSO CORPORATION
- Takamasa ITO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADSORPTION SYSTEM
- Publication number 20230381709
- Publication date Nov 30, 2023
- DAIKIN INDUSTRIES, LTD.
- Takashi MAEDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AMBIENT AIR PURIFICATION DEVICE
- Publication number 20230321580
- Publication date Oct 12, 2023
- MANN+HUMMEL LIFE SCIENCES & ENVIRONMENT HOLDING SINGAPORE PTE. LTD.
- Jens GUSEK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR TREATMENT DEVICE
- Publication number 20230311054
- Publication date Oct 5, 2023
- Dyson Technology Limited
- Philip Tennison REILLY
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fully Automated Direct Air Capture Carbon Dioxide Processing System
- Publication number 20230226484
- Publication date Jul 20, 2023
- AirMyne, Inc.
- Sudip Mukhopadhyay
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System for Capturing Carbon Dioxide and Other Gases
- Publication number 20230158450
- Publication date May 25, 2023
- Walter A. Tormasi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER
- Publication number 20230137540
- Publication date May 4, 2023
- Q-FLO LIMITED
- Liron Issman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTENSIFIED CARBON CAPTURE USING BUILDING INFRASTRUCTURE
- Publication number 20230130721
- Publication date Apr 27, 2023
- UT-Battelle, LLC
- Kashif Nawaz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTINUOUS PROCESSES AND SYSTEMS TO REDUCE ENERGY REQUIREMENTS OF U...
- Publication number 20230073553
- Publication date Mar 9, 2023
- CARBON CAPTURE, INC.
- Brian J. HOLMAN
- 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
CARBON DIOXIDE CAPTURE
- Publication number 20220212141
- Publication date Jul 7, 2022
- Saudi Arabian Oil Company
- Mourad Younes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter element
- Publication number 20200338489
- Publication date Oct 29, 2020
- Sprintus GmbH
- Holger Lepold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROSTATIC CHARGING AIR CLEANING DEVICE
- Publication number 20200200408
- Publication date Jun 25, 2020
- ROBERT BOSCH GmbH
- Michael METZGER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER
- Publication number 20190344288
- Publication date Nov 14, 2019
- Volvo Car Corporation
- Olof STENVALL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR CARBON ABATEMENT NATURALLY OVER PAVED ENVIRONMENTS
- Publication number 20190060830
- Publication date Feb 28, 2019
- Audrey H. Larson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Spray Device to be Mounted on an Electric Vehicle
- Publication number 20130228940
- Publication date Sep 5, 2013
- Chan Yong Ahn
- B61 - RAILWAYS
Information Patent Application
Composition and method for dust suppression wetting agent
- Publication number 20130040373
- Publication date Feb 14, 2013
- Greg Weatherman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GREEN HOUSE GASES FILTRATION SYSTEM
- Publication number 20080282655
- Publication date Nov 20, 2008
- Eugene Hecker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Separation devices for cleaning ambient air

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Adsorption system

Apparatus and method for air purification and power generation

Continuous processes and systems to reduce energy requirements of u...

Fully automated direct air capture carbon dioxide processing system

Carbon dioxide capture

Multi-vane vortex tubes for motor vehicles

Apparatus and method for air purification and power generation

Electrostatic charging air cleaning device

Auxiliary filter for the indoor unit of a mini-split heat pump

Filter

System for carbon abatement naturally over paved environments

System, method, and apparatus to reduce urban air pollution

Composition and method of dust suppression wetting agents

Method and device for removing airborne pollutants

Composition and method for dust suppression wetting agent

Green house gases filtration system

Portable air purification device

Dust control system

Apparatus for separation media by centrifugal force

Apparatus and method for separating particles from a cyclonic fluid...

Apparatus for precipitating exhausted smoke from a chimney

3088595

Patents Applicationslast 30 patents

DIRECT AIR CAPTURE OF CARBON DIOXIDE BY INOCULATION OF TROPOSPHERIC...

CARBON DIOXIDE RECOVERY DEVICE

ADSORPTION SYSTEM

AMBIENT AIR PURIFICATION DEVICE

AIR TREATMENT DEVICE

Fully Automated Direct Air Capture Carbon Dioxide Processing System

System for Capturing Carbon Dioxide and Other Gases

FILTER

INTENSIFIED CARBON CAPTURE USING BUILDING INFRASTRUCTURE

CONTINUOUS PROCESSES AND SYSTEMS TO REDUCE ENERGY REQUIREMENTS OF U...

APPARATUS AND METHOD FOR AIR PURIFICATION AND POWER GENERATION

CARBON DIOXIDE CAPTURE

Filter element

ELECTROSTATIC CHARGING AIR CLEANING DEVICE

FILTER

SYSTEM FOR CARBON ABATEMENT NATURALLY OVER PAVED ENVIRONMENTS

Spray Device to be Mounted on an Electric Vehicle

Composition and method for dust suppression wetting agent

GREEN HOUSE GASES FILTRATION SYSTEM