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AHUMAN NECESSITIES A61Medical science A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL DISINFECTION, STERILISATION, OR DEODORISATION OF AIR CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES A61L2209/00Aspects relating to disinfection, sterilisation or deodorisation of air

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A61L2209/14Filtering means

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Patents Grantslast 30 patents

Information Patent Grant
Air purification and surface sterilization systems integratable int...
- Patent number 12,364,783
- Issue date Jul 22, 2025
- AWI Licensing LLC
- William H. Frantz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Purified hydrogen peroxide gas generation methods and devices
- Patent number 12,357,719
- Issue date Jul 15, 2025
- Synexis LLC
- James D. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Devices for preventing inhalation of, exposure to, airborne material
- Patent number 12,357,850
- Issue date Jul 15, 2025
- Landon Duval
- A41 - WEARING APPAREL
Information Patent Grant
Ultraviolet decontaminating mask
- Patent number 12,343,572
- Issue date Jul 1, 2025
- Kellstrom IP Holdings, LLC
- Gary E. Kellstrom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air disinfection chamber
- Patent number 12,343,668
- Issue date Jul 1, 2025
- Crystal IS, Inc.
- Leo J. Schowalter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method, apparatus and system for reducing pathogens in a breathable...
- Patent number 12,343,459
- Issue date Jul 1, 2025
- TOMPHZX.LLC
- Thomas Dunbar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mobile purification device having heated filter for killing biologi...
- Patent number 12,337,271
- Issue date Jun 24, 2025
- University of Houston System
- Monzer A. Hourani
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Purification device having heated filter for killing biological spe...
- Patent number 12,330,107
- Issue date Jun 17, 2025
- University of Houston System
- Monzer A. Hourani
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Antimicrobial filter media, preparation method thereof, and air cle...
- Patent number 12,324,872
- Issue date Jun 10, 2025
- Coway Co., Ltd.
- Kyung Hwan Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air purifier
- Patent number 12,326,276
- Issue date Jun 10, 2025
- LABORATORI FABRICI SRL
- Alessio D'Andrea
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical devices and compoments thereof
- Patent number 12,318,496
- Issue date Jun 3, 2025
- Shanghai United Imaging Healthcare Co., Ltd.
- Yangyang Lin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disinfection devices and methods using the same
- Patent number 12,318,513
- Issue date Jun 3, 2025
- SoClean, Inc.
- Robert A. Charles
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluid-flow sterilization engine and method for using the same
- Patent number 12,318,514
- Issue date Jun 3, 2025
- Michael John Spittler
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for inactivation of airborne pathogens
- Patent number 12,303,623
- Issue date May 20, 2025
- Micron Pure, LLC
- David D. Leavitt
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Air purifier and air ventilation device having the same
- Patent number 12,305,881
- Issue date May 20, 2025
- TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
- Shin-Wen Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluid processing module and storage device comprising fluid process...
- Patent number 12,296,075
- Issue date May 13, 2025
- SEOUL VIOSYS CO., LTD.
- Ji Won Kim
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Electro-ionic mask devices for improved protection from airborne bi...
- Patent number 12,285,766
- Issue date Apr 29, 2025
- Julian Henley
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Ultraviolet air sanitizer apparatus for HVAC systems
- Patent number 12,285,549
- Issue date Apr 29, 2025
- Phillip S. Eggers
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for air purification and sanitization
- Patent number 12,285,709
- Issue date Apr 29, 2025
- Next Gen Design and Development LLC
- Hadir Haji
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air quality and particulate detection system
- Patent number 12,281,974
- Issue date Apr 22, 2025
- Carrier Corporation
- Raul Perez Lopez
- G01 - MEASURING TESTING
Information Patent Grant
Method of preventing and handling indoor air pollution
- Patent number 12,274,815
- Issue date Apr 15, 2025
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air purification system and protective clothing
- Patent number 12,274,816
- Issue date Apr 15, 2025
- INTEGRAL GEOMETRY SCIENCE INC.
- Kenjiro Kimura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filter unit for air cleaning device, and air cleaning device
- Patent number 12,274,979
- Issue date Apr 15, 2025
- BSH Hausgeräte GmbH
- Georg Hepperle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air disinfection troffer
- Patent number 12,274,817
- Issue date Apr 15, 2025
- BOLB Inc.
- Jianping Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for decontamination of patient care equipment a...
- Patent number 12,268,794
- Issue date Apr 8, 2025
- Battelle Memorial Institute
- Jon Eastep
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluid-flow sterilization engine and method for using the same
- Patent number 12,268,800
- Issue date Apr 8, 2025
- Michael John Spittler
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device containing air detection, filtering, disinfecting and condit...
- Patent number 12,268,799
- Issue date Apr 8, 2025
- IATRIXAIR, INC.
- Joseph Marc McConnaughey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fine particle pollution filtering face mask suitable for aerobic ex...
- Patent number 12,263,364
- Issue date Apr 1, 2025
- Jason Nicholas Rich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wearable devices that actively disinfect
- Patent number 12,263,283
- Issue date Apr 1, 2025
- Huei Meng Chang
- A41 - WEARING APPAREL
Information Patent Grant
Air purification device
- Patent number 12,264,844
- Issue date Apr 1, 2025
- Zobele Holding S.p.A.
- Joaquim Llorente Alonso
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
AIR PURIFICATION SYSTEM
- Publication number 20250235809
- Publication date Jul 24, 2025
- Jaguar Land Rover Limited
- Waad NASSAR
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR CLEANING MODULE AND AIR CLEANING DEVICE
- Publication number 20250229206
- Publication date Jul 17, 2025
- Samsung Electronics Co., Ltd.
- Huiyoung KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FRAGRANCE LANYARD
- Publication number 20250228994
- Publication date Jul 17, 2025
- ADAM ELEMENTS INTERNATIONAL CO., LTD.
- CHUNG-YING CHANG
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
AIR PURIFIER AND AIR VENTILATION DEVICE HAVING THE SAME
- Publication number 20250230951
- Publication date Jul 17, 2025
- TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
- SHIN-WEN CHEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TILTED KITCHEN WASTE DISPOSER
- Publication number 20250229308
- Publication date Jul 17, 2025
- FOSHAN UDM APPLIANCES CO., LTD.
- Weidong ZHANG
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
GAS DELIVERY APPARATUS FOR NASAL APPLICATION
- Publication number 20250222286
- Publication date Jul 10, 2025
- James L. Orrington, II D.D.S., P.C.
- James Orrington
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
AireScent Solutions
- Publication number 20250195709
- Publication date Jun 19, 2025
- Chandler Todd Brice
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR PURIFICATION SYSTEMS AND METHODS OF USE THEREOF
- Publication number 20250195712
- Publication date Jun 19, 2025
- One Lightwave Manufacturing
- Derek CUTHBERTSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR GENERATING AN AIR CURTAIN
- Publication number 20250186278
- Publication date Jun 12, 2025
- LIFEAIR MEDICAL CORPORATION
- Daniel Grupp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
REPLACEABLE UV LAMP CARTRIDGE FOR AIR PURIFICATION SYSTEMS
- Publication number 20250189169
- Publication date Jun 12, 2025
- Air Purix Inc.
- Mehrdad Ghalebi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PREPARATION METHOD OF BISMUTH ION FILTER MEMBRANE AND APPLICATION T...
- Publication number 20250186920
- Publication date Jun 12, 2025
- WORK TOGETHER MARKETING CONSULTANT LIMITED
- ChiKui MAK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Detoxification Device Having Heated Filter for Killing Pathogens
- Publication number 20250186927
- Publication date Jun 12, 2025
- UNIVERSITY OF HOUSTON SYSTEM
- Monzer A. Hourani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NEGATIVE PRESSURE CONTAINMENT SYSTEM AND METHOD
- Publication number 20250186643
- Publication date Jun 12, 2025
- Cory William Chittenden
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
OIL SMOKE EXTRACTION DEVICE, AND INDUCTION HOB INTEGRATED COOKER
- Publication number 20250180223
- Publication date Jun 5, 2025
- GUANGDONG ARCAIR APPLIANCE CO., LTD.
- Zuotian KANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR PURIFYING AIR IN A CLOSED STORAGE/TRANSPORT SPACE
- Publication number 20250177920
- Publication date Jun 5, 2025
- LumiPROline Finland Oy
- Karo LUHANKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Nanofiltration Devise for Deactivation of Air-Filtered Pathogens on...
- Publication number 20250177599
- Publication date Jun 5, 2025
- VÝSKUMNÝ ÚSTAV PAPIERA A CELULÓZY, A.S
- Štefan Bohácek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AIR PURIFIER AND AIR PURIFYING APPARATUS COMPRISING SAME
- Publication number 20250177899
- Publication date Jun 5, 2025
- Samsung Electronics Co., Ltd.
- Seoyoung CHO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR STERILIZATION AND DEODORIZATION AND REFRIGERATOR HAVI...
- Publication number 20250170294
- Publication date May 29, 2025
- Samsung Electronics Co., Ltd.
- Myungju SHIN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR STERILIZER AND AIR PURIFYING APPARATUS COMPRISING SAME
- Publication number 20250161522
- Publication date May 22, 2025
- Samsung Electronics Co., Ltd.
- Huiyoung KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Safe and Healthy Building System Management Using Bio-Sensor and Pa...
- Publication number 20250155141
- Publication date May 15, 2025
- Research Triangle Institute
- Anthony Clint Clayton
- G01 - MEASURING TESTING
Information Patent Application
AIR POLLUTION PREVENTION SYSTEM FOR KITCHEN UNIT IN INDOOR FIELD
- Publication number 20250155132
- Publication date May 15, 2025
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE FOR REMOVING VIRUS PARTICLES IN AN AIR FLOW
- Publication number 20250135060
- Publication date May 1, 2025
- Universita Degli Studi Di Pavia
- William Thomas Crocca
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR ERADICATING/REDUCING CORONAVIRUS AND OTHER SMALL PATHOG...
- Publication number 20250135386
- Publication date May 1, 2025
- Kailash C. Vasudeva
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR PURIFIER USING WATERING
- Publication number 20250121324
- Publication date Apr 17, 2025
- Young Il LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR PURIFICATION SYSTEM AND METHOD
- Publication number 20250114495
- Publication date Apr 10, 2025
- Clean Air Zone Inc.
- Serge B. HOYDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING ELECTROSTATIC FILTER AND FILM FOR PATHOGEN...
- Publication number 20250099977
- Publication date Mar 27, 2025
- UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY
- Sang Woo KIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CONTINUOUS DISINFECTION DEVICE
- Publication number 20250090713
- Publication date Mar 20, 2025
- Kyler F. LUNMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PLASMA AIR PURIFYING APPARATUS
- Publication number 20250090714
- Publication date Mar 20, 2025
- JUNSYS Co., Ltd.
- Deoksoo JUN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INDOOR AIR CLEANING SYSTEM
- Publication number 20250075929
- Publication date Mar 6, 2025
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ELECTRICAL DISCHARGE TYPE AIR CLEANER
- Publication number 20250065007
- Publication date Feb 27, 2025
- GONGGONG CO., LTD.
- Sun Un Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Filtering means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Air purification and surface sterilization systems integratable int...

Purified hydrogen peroxide gas generation methods and devices

Devices for preventing inhalation of, exposure to, airborne material

Ultraviolet decontaminating mask

Air disinfection chamber

Method, apparatus and system for reducing pathogens in a breathable...

Mobile purification device having heated filter for killing biologi...

Purification device having heated filter for killing biological spe...

Antimicrobial filter media, preparation method thereof, and air cle...

Air purifier

Medical devices and compoments thereof

Disinfection devices and methods using the same

Fluid-flow sterilization engine and method for using the same

Apparatus for inactivation of airborne pathogens

Air purifier and air ventilation device having the same

Fluid processing module and storage device comprising fluid process...

Electro-ionic mask devices for improved protection from airborne bi...

Ultraviolet air sanitizer apparatus for HVAC systems

Apparatus for air purification and sanitization

Air quality and particulate detection system

Method of preventing and handling indoor air pollution

Air purification system and protective clothing

Filter unit for air cleaning device, and air cleaning device

Air disinfection troffer

Systems and methods for decontamination of patient care equipment a...

Fluid-flow sterilization engine and method for using the same

Device containing air detection, filtering, disinfecting and condit...

Fine particle pollution filtering face mask suitable for aerobic ex...

Wearable devices that actively disinfect

Air purification device

Patents Applicationslast 30 patents

AIR PURIFICATION SYSTEM

AIR CLEANING MODULE AND AIR CLEANING DEVICE

FRAGRANCE LANYARD

AIR PURIFIER AND AIR VENTILATION DEVICE HAVING THE SAME

TILTED KITCHEN WASTE DISPOSER

GAS DELIVERY APPARATUS FOR NASAL APPLICATION

AireScent Solutions

AIR PURIFICATION SYSTEMS AND METHODS OF USE THEREOF

SYSTEMS AND METHODS FOR GENERATING AN AIR CURTAIN

REPLACEABLE UV LAMP CARTRIDGE FOR AIR PURIFICATION SYSTEMS

PREPARATION METHOD OF BISMUTH ION FILTER MEMBRANE AND APPLICATION T...

Detoxification Device Having Heated Filter for Killing Pathogens

NEGATIVE PRESSURE CONTAINMENT SYSTEM AND METHOD

OIL SMOKE EXTRACTION DEVICE, AND INDUCTION HOB INTEGRATED COOKER

SYSTEM FOR PURIFYING AIR IN A CLOSED STORAGE/TRANSPORT SPACE

Nanofiltration Devise for Deactivation of Air-Filtered Pathogens on...

AIR PURIFIER AND AIR PURIFYING APPARATUS COMPRISING SAME

APPARATUS FOR STERILIZATION AND DEODORIZATION AND REFRIGERATOR HAVI...

AIR STERILIZER AND AIR PURIFYING APPARATUS COMPRISING SAME

Safe and Healthy Building System Management Using Bio-Sensor and Pa...

AIR POLLUTION PREVENTION SYSTEM FOR KITCHEN UNIT IN INDOOR FIELD

DEVICE FOR REMOVING VIRUS PARTICLES IN AN AIR FLOW

PROCESS FOR ERADICATING/REDUCING CORONAVIRUS AND OTHER SMALL PATHOG...

AIR PURIFIER USING WATERING

AIR PURIFICATION SYSTEM AND METHOD

METHOD FOR MANUFACTURING ELECTROSTATIC FILTER AND FILM FOR PATHOGEN...

CONTINUOUS DISINFECTION DEVICE

PLASMA AIR PURIFYING APPARATUS

INDOOR AIR CLEANING SYSTEM

ELECTRICAL DISCHARGE TYPE AIR CLEANER