UV light

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CPC
B01D2259/804

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2259/00Type of treatment

Current Industry

B01D2259/804UV light

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Air treatment method and a system arranged for treating air in a cl...
- Patent number 12,215,888
- Issue date Feb 4, 2025
- Airlich IP ApS
- Thomas Rosenørn
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air purification device
- Patent number 12,194,207
- Issue date Jan 14, 2025
- GINSA ELECTRONIC, S.L.
- Joaquín Cusí Navarro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Miniature gas detection and purification device
- Patent number 12,172,118
- Issue date Dec 24, 2024
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Deodorizing air using aqueous ozone as a catalyst
- Patent number 12,171,914
- Issue date Dec 24, 2024
- BIOTEK ENVIRONMENTAL SCIENCE LTD.
- Gavin Hsu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Air filter and filter media thereof
- Patent number 12,145,102
- Issue date Nov 19, 2024
- Molekule, Inc.
- Jaspreet S. Dhau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for simultaneous control of carbon dioxide and...
- Patent number 12,115,497
- Issue date Oct 15, 2024
- Arizona Board of Regents on behalf of Arizona State University
- Jean Andino
- 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
Wireless rechargeable and portable anti-microbial respirator
- Patent number 12,059,586
- Issue date Aug 13, 2024
- City University of Hong Kong
- Steven Wang
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Aircraft air management systems for deactivating contaminants
- Patent number 12,042,764
- Issue date Jul 23, 2024
- Hamilton Sundstrand Corporation
- Vijay V. Pujar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filter and filtering system including the same
- Patent number 12,016,982
- Issue date Jun 25, 2024
- Samsung Electronics Co., Ltd.
- Hyukjae Kwon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Permeable contaminant barrier system
- Patent number 12,005,394
- Issue date Jun 11, 2024
- TI-DOX PATENT INC.
- Reinhard Schuetz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dome light with sanitizing features
- Patent number 11,975,117
- Issue date May 7, 2024
- Sam Johnson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and device for enhancing the reduction of pathogens, allerge...
- Patent number 11,951,237
- Issue date Apr 9, 2024
- DBG Group Investments, LLC
- Andrew Eide
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Photochemical method and device for volatile organic compound pollu...
- Patent number 11,951,440
- Issue date Apr 9, 2024
- AMBIENT CARBON METHANE HOLDING APS
- Matthew Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air purifier and water purification system
- Patent number 11,904,274
- Issue date Feb 20, 2024
- HUNAN CHANGXIANG INDUSTRIAL CO., LTD
- Yingbin He
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of producing catalyst or adsorbent carrier, and catalyst or...
- Patent number 11,865,512
- Issue date Jan 9, 2024
- APS JAPAN CO., LTD.
- Takafumi Watanabe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Atmospheric water generation and remote operation
- Patent number 11,857,909
- Issue date Jan 2, 2024
- Richard Arthur Mayer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air treatment system, method and apparatus
- Patent number 11,821,655
- Issue date Nov 21, 2023
- Novaerus Patents Limited
- Felipe Soberon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Purified air and methods of making and using the same
- Patent number 11,819,594
- Issue date Nov 21, 2023
- LifeAire Systems, LLC
- Kathryn C. Worrilow
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air sterilizing device
- Patent number 11,806,450
- Issue date Nov 7, 2023
- Guodong Du
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Adsorption filter, ventilation system and HVAC system having the same
- Patent number 11,796,196
- Issue date Oct 24, 2023
- QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT
- Abdulkrem Amhamed
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air purifier
- Patent number 11,794,143
- Issue date Oct 24, 2023
- Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd.
- Yunqing Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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 purification module and refrigerator comprising the same
- Patent number 11,771,795
- Issue date Oct 3, 2023
- SEOUL VIOSYS CO., LTD.
- Ji Won Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Glass or aluminum structure air filter using photocatalyst precoat...
- Patent number 11,766,632
- Issue date Sep 26, 2023
- Tae Young Woo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus, system and method to treat air and surfaces using light
- Patent number 11,759,539
- Issue date Sep 19, 2023
- LIND EQUIPMENT LTD.
- Brian Astl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air treatment method
- Patent number 11,730,849
- Issue date Aug 22, 2023
- BLUEZONE IP HOLDING LLC
- Karen Benedek
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical filter structure
- Patent number 11,725,836
- Issue date Aug 15, 2023
- Oy Lifa Air Ltd
- Janette Mäkipää
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Photocatalytic carbon dioxide reduction method using a photocatalys...
- Patent number 11,717,808
- Issue date Aug 8, 2023
- IFP Energies Nouvelles
- Sophie Bernadet
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device to remove polar molecules from an air stream
- Patent number 11,707,712
- Issue date Jul 25, 2023
- Lisa Solanki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AIR FILTER AND FILTER MEDIA THEREOF
- Publication number 20250032981
- Publication date Jan 30, 2025
- Molekule, Inc.
- Jaspreet S. Dhau
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CATALYST COMPOSITIONS AND METHODS FOR DECOMPOSING FORMALDEHYDE THEREOF
- Publication number 20250025859
- Publication date Jan 23, 2025
- RHT LIMITED
- Chi Keung Rudy CHAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INDOOR AIR POLLUTION PREVENTION SYSTEM
- Publication number 20250020354
- Publication date Jan 16, 2025
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- G01 - MEASURING TESTING
Information Patent Application
INDOOR AIR POLLUTION PREVENTION SYSTEM
- Publication number 20250020355
- Publication date Jan 16, 2025
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- G01 - MEASURING TESTING
Information Patent Application
AIR PURIFIER
- Publication number 20240399017
- Publication date Dec 5, 2024
- Airea, LLC
- Scott H. Wilson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OPTICAL FILTER MODULE AND FOOD WASTE DISPOSAL APPARATUS COMPRISING...
- Publication number 20240342336
- Publication date Oct 17, 2024
- Samsung Electronics Co., Ltd.
- Hongkwan CHO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MODULE AND AIR PURIFIER WITH THE SAME
- Publication number 20240325975
- Publication date Oct 3, 2024
- SWIS CO., LTD
- Jeoungmin LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTERING SYSTEM INCLUDING CATALYST FILTER
- Publication number 20240299882
- Publication date Sep 12, 2024
- Samsung Electronics Co., Ltd.
- Min Seok Koo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON BYPRODUCT REMOVAL MODULE, CARBON BYPRODUCT REMOVAL SYSTEM, A...
- Publication number 20240278166
- Publication date Aug 22, 2024
- Samsung Electronics Co., Ltd.
- Song Yi BAEK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LAUNDRY TREATMENT CABINET WITH A DEVICE FOR TREATING THE INTERIOR AIR
- Publication number 20240263380
- Publication date Aug 8, 2024
- Miele & Cie. KG
- Felix SCHÄFER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
NEGATIVE ION BASED CONTINUOUUS DISINFECTION SYSTEM
- Publication number 20240197949
- Publication date Jun 20, 2024
- STRL BIOSYSTEMS PRIVATE LIIMITED
- Bhanuchandra Marepally
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON DIOXIDE RECOVERING METHOD AND CARBON DIOXIDE RECOVERING DEVICE
- Publication number 20240198287
- Publication date Jun 20, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Kazuki KOUNO
- 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
PHOTOCHEMICAL METHOD AND DEVICE FOR VOLATILE ORGANIC COMPOUND POLLU...
- Publication number 20240165558
- Publication date May 23, 2024
- AMBIENT CARBON METHANE HOLDING APS
- Matthew JOHNSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR PURIFICATION MODULE AND REFRIGERATOR COMPRISING THE SAME
- Publication number 20240123109
- Publication date Apr 18, 2024
- Seoul Viosys Co., Ltd.
- Ji Won KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AIR PURIFICATION MODULE AND AIR PURIFICATION SYSTEM INCLUDING THE SAME
- Publication number 20240091692
- Publication date Mar 21, 2024
- Samsung Electronics Co., Ltd.
- Mijong KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTOCATALYST, CATALYST FILTER, CATALYST MODULE, AND AIR PURIFICATI...
- Publication number 20240058793
- Publication date Feb 22, 2024
- Samsung Electronics Co., Ltd.
- MinSeok Koo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR PURIFIER WITH AIR TREATMENT BASKET
- Publication number 20240042384
- Publication date Feb 8, 2024
- Bissell Inc.
- Derek Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPLEX AIR PURIFIER HAVING STERILIZATION FUNCTION
- Publication number 20240033671
- Publication date Feb 1, 2024
- HIWELL Co., Ltd.
- Yongnam KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOTOCHEMICAL METHOD AND DEVICE FOR VOLATILE ORGANIC COMPOUND POLLU...
- Publication number 20240024814
- Publication date Jan 25, 2024
- AMBIENT CARBON METHANE HOLDING APS
- Matthew JOHNSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CENTRAL CONTROLLER FOR COMPLETELY CLEANING INDOOR AIR POLLUTION
- Publication number 20240001278
- Publication date Jan 4, 2024
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHOTOCHEMICAL METHOD AND DEVICE FOR VOLATILE ORGANIC COMPOUND POLLU...
- Publication number 20230415098
- Publication date Dec 28, 2023
- AMBIENT CARBON METHANE HOLDING APS
- Matthew JOHNSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VEHICLE AIR CONDITIONER HAVING PHOTOCATALYST MODULE
- Publication number 20230415548
- Publication date Dec 28, 2023
- HANON SYSTEMS
- Jae Ho KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
INSERT DEVICE FOR AN AIR CONDITIONING INSTALLATION AND AIR CONDITIO...
- Publication number 20230400199
- Publication date Dec 14, 2023
- CALISTAIR SAS
- Jérôme TARANTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOTOREACTOR AND SOURCE FOR GENERATING UV AND VUV
- Publication number 20230360902
- Publication date Nov 9, 2023
- United Kingdom Research and Innovation
- Alex Robinson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AN AIR PURIFICATION SYSTEM AND METHOD
- Publication number 20230338605
- Publication date Oct 26, 2023
- Indian Institute of Technology Bombay
- Ravi KAUSHIK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR SEDIMENTATION AND OXIDATION OF FINE DUST AND AEROSOLS...
- Publication number 20230270908
- Publication date Aug 31, 2023
- PROACTIVEAIR GMBH
- Jörg Lehmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOTOCATALYST-ATTACHED FILTER AND PREPARING METHOD OF THE SAME
- Publication number 20230256417
- Publication date Aug 17, 2023
- Research & Business Foundation Sungkyunkwan University
- Hyoyoung Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTRATION MATERIAL, FILTERS COMPRISING THE SAME AND METHOD FOR...
- Publication number 20230233967
- Publication date Jul 27, 2023
- Korganotech Inc
- Deepak Upadhyaya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Air treatment method and a system arranged for treating air in a cl...

Air purification device

Miniature gas detection and purification device

Deodorizing air using aqueous ozone as a catalyst

Air filter and filter media thereof

Systems and methods for simultaneous control of carbon dioxide and...

Helmet

Wireless rechargeable and portable anti-microbial respirator

Aircraft air management systems for deactivating contaminants

Filter and filtering system including the same

Permeable contaminant barrier system

Dome light with sanitizing features

Method and device for enhancing the reduction of pathogens, allerge...

Photochemical method and device for volatile organic compound pollu...

Air purifier and water purification system

Method of producing catalyst or adsorbent carrier, and catalyst or...

Atmospheric water generation and remote operation

Air treatment system, method and apparatus

Purified air and methods of making and using the same

Air sterilizing device

Adsorption filter, ventilation system and HVAC system having the same

Air purifier

Method of air pollution filtration in vehicle

Air purification module and refrigerator comprising the same

Glass or aluminum structure air filter using photocatalyst precoat...

Apparatus, system and method to treat air and surfaces using light

Air treatment method

Electrical filter structure

Photocatalytic carbon dioxide reduction method using a photocatalys...

Device to remove polar molecules from an air stream

Patents Applicationslast 30 patents

AIR FILTER AND FILTER MEDIA THEREOF

CATALYST COMPOSITIONS AND METHODS FOR DECOMPOSING FORMALDEHYDE THEREOF

INDOOR AIR POLLUTION PREVENTION SYSTEM

INDOOR AIR POLLUTION PREVENTION SYSTEM

AIR PURIFIER

OPTICAL FILTER MODULE AND FOOD WASTE DISPOSAL APPARATUS COMPRISING...

FILTER MODULE AND AIR PURIFIER WITH THE SAME

FILTERING SYSTEM INCLUDING CATALYST FILTER

CARBON BYPRODUCT REMOVAL MODULE, CARBON BYPRODUCT REMOVAL SYSTEM, A...

LAUNDRY TREATMENT CABINET WITH A DEVICE FOR TREATING THE INTERIOR AIR

AIR PURIFICATION DEVICE

NEGATIVE ION BASED CONTINUOUUS DISINFECTION SYSTEM

CARBON DIOXIDE RECOVERING METHOD AND CARBON DIOXIDE RECOVERING DEVICE

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

PHOTOCHEMICAL METHOD AND DEVICE FOR VOLATILE ORGANIC COMPOUND POLLU...

AIR PURIFICATION MODULE AND REFRIGERATOR COMPRISING THE SAME

AIR PURIFICATION MODULE AND AIR PURIFICATION SYSTEM INCLUDING THE SAME

PHOTOCATALYST, CATALYST FILTER, CATALYST MODULE, AND AIR PURIFICATI...

AIR PURIFIER WITH AIR TREATMENT BASKET

COMPLEX AIR PURIFIER HAVING STERILIZATION FUNCTION

PHOTOCHEMICAL METHOD AND DEVICE FOR VOLATILE ORGANIC COMPOUND POLLU...

CENTRAL CONTROLLER FOR COMPLETELY CLEANING INDOOR AIR POLLUTION

PHOTOCHEMICAL METHOD AND DEVICE FOR VOLATILE ORGANIC COMPOUND POLLU...

VEHICLE AIR CONDITIONER HAVING PHOTOCATALYST MODULE

INSERT DEVICE FOR AN AIR CONDITIONING INSTALLATION AND AIR CONDITIO...

PHOTOREACTOR AND SOURCE FOR GENERATING UV AND VUV

AN AIR PURIFICATION SYSTEM AND METHOD

APPARATUS FOR SEDIMENTATION AND OXIDATION OF FINE DUST AND AEROSOLS...

PHOTOCATALYST-ATTACHED FILTER AND PREPARING METHOD OF THE SAME

AIR FILTRATION MATERIAL, FILTERS COMPRISING THE SAME AND METHOD FOR...