Filtering means

Industry

CPC
A61L2209/14

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Parent Industries

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

Current Industry

A61L2209/14Filtering means

Industries

Patents Grantslast 30 patents

Information Patent Grant
Food waste disposer
- Patent number 12,162,018
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Yongjun Hwang
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Methods of automated garbage chute air evacuation to improve air qu...
- Patent number 12,151,054
- Issue date Nov 26, 2024
- Elias Yamine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Integrated air sanitizer and surface disinfector
- Patent number 12,151,038
- Issue date Nov 26, 2024
- Molekule Group, Inc.
- Mark D. Krosney
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Switchable digital scent generation and release, and vapor and liqu...
- Patent number 12,151,051
- Issue date Nov 26, 2024
- The Regents of the University of California
- Sungho Jin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Refrigerator
- Patent number 12,140,366
- Issue date Nov 12, 2024
- BSH Hausgeraete GmbH
- Wei Zhong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air sanitation device for refrigerator and refrigerator
- Patent number 12,140,365
- Issue date Nov 12, 2024
- BSH Hausgeraete GmbH
- Wei Zhong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ultraviolet cyclonic fluid dosing system
- Patent number 12,133,938
- Issue date Nov 5, 2024
- Violett Inc.
- Branden Lee Doyle
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Portable air purifier
- Patent number 12,134,062
- Issue date Nov 5, 2024
- LG Electronics Inc.
- Ji Eun Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air treatment system
- Patent number 12,133,937
- Issue date Nov 5, 2024
- Triad National Security, LLC
- Graham Burton Arinder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sterilization device, air filter, and filtration system
- Patent number 12,128,161
- Issue date Oct 29, 2024
- SHENZHEN YITOA INTELLIGENT INDUSTRIAL CO., LTD
- Junhuang Zhuang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultraviolet radiation air sanitizing machine
- Patent number 12,128,162
- Issue date Oct 29, 2024
- Kevin Shackle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Supervisory control and pathogen-destroying electrostatic precipita...
- Patent number 12,121,911
- Issue date Oct 22, 2024
- AGENTS AIR LLC
- Igor Krichtafovitch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Portable air purifier
- Patent number 12,121,843
- Issue date Oct 22, 2024
- LG Electronics Inc.
- Si Young Oh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air ventilization system filter
- Patent number 12,115,487
- Issue date Oct 15, 2024
- Darryl Cerro
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Destruction of airborne pathogens, and microorganisms on grains and...
- Patent number 12,114,674
- Issue date Oct 15, 2024
- AWB Technologies, LLC
- Dipen N. Sinha
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Protective face mask using UVC LEDs
- Patent number 12,102,741
- Issue date Oct 1, 2024
- Atmos Life Sciences, Inc.
- Frank Bernd Juergen Harder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrically active respirator mask
- Patent number 12,102,848
- Issue date Oct 1, 2024
- GRIDKICKER, LLC
- Kahrl Retti
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Air cleaner
- Patent number 12,102,951
- Issue date Oct 1, 2024
- LG Electronics Inc.
- Sangjin Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air cleaner, air cleaner system, and air-conditioning apparatus
- Patent number 12,097,510
- Issue date Sep 24, 2024
- Mitsubishi Electric Corporation
- Akinori Shimizu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ultraviolet return vent air filter
- Patent number 12,097,455
- Issue date Sep 24, 2024
- Chris Schuler
- 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 12,097,310
- Issue date Sep 24, 2024
- The Boeing Company
- Bryce Vandyke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Feedback-driven air treatment system for new and existing buildings
- Patent number 12,098,859
- Issue date Sep 24, 2024
- AirPure Control Systems, LLC
- Peter J. Bonzani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Integration of UV light into aircraft air management systems
- Patent number 12,083,256
- Issue date Sep 10, 2024
- Hamilton Sundstrand Corporation
- Claude J. Moreau
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Systems and methods for anti-microbial purification of air
- Patent number 12,083,465
- Issue date Sep 10, 2024
- The Boeing Company
- Judd Steven Carper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mask with sterilization function
- Patent number 12,075,863
- Issue date Sep 3, 2024
- Beijing FUNATE Innovation Technology Co., Ltd.
- Li Qian
- A41 - WEARING APPAREL
Information Patent Grant
Air purifier using ultraviolet rays
- Patent number 12,076,466
- Issue date Sep 3, 2024
- SEOUL VIOSYS CO., LTD.
- Jae Seon Yi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Exhaled air purification unit and system for indoor multi-person ve...
- Patent number 12,076,467
- Issue date Sep 3, 2024
- Air-Clenz Systems, LLC
- Ronald Blum
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Deodorization and dehumidification device
- Patent number 12,070,536
- Issue date Aug 27, 2024
- Samsung Electronics Co., Ltd.
- Minsoo Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Photocatalyst for air purification, and ceramic catalyst filter and...
- Patent number 12,064,536
- Issue date Aug 20, 2024
- Samsung Electronics Co., Ltd.
- Minseok Koo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cabin isolation assemblies
- Patent number 12,059,512
- Issue date Aug 13, 2024
- B/E Aerospace, Inc.
- Peter Burd
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
GERMICIDAL DEVICE FOR AIR AND FOR LIQUIDS
- Publication number 20240416264
- Publication date Dec 19, 2024
- José Vicente ANDARIAS GARCÍA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AIR TREATMENT SYSTEM INCLUDING AIR OUTLETS WITH LAMINAR FLOW
- Publication number 20240418392
- Publication date Dec 19, 2024
- AirPure Control Systems, LLC
- Peter J. BONZANI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR PURIFIER WITH FUNCTION OF INACTIVATING COLLECTED PATHOGENS IN F...
- Publication number 20240408542
- Publication date Dec 12, 2024
- KOREA INSTITUTE OF MATERIALS SCIENCE
- Seung-hoon LEE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DECONTAMINATION SYSTEM
- Publication number 20240408264
- Publication date Dec 12, 2024
- AIREX CO., LTD.
- Koji KAWASAKI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR PURIFIER USING ULTRAVIOLET RAYS
- Publication number 20240390548
- Publication date Nov 28, 2024
- Seoul Viosys Co., Ltd.
- Jae Seon Yi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLASMA-BASED AIR DISINFECTION AND FILTRATION SYSTEM
- Publication number 20240389216
- Publication date Nov 21, 2024
- Raj Kamal Singh
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Fan Cover
- Publication number 20240382888
- Publication date Nov 21, 2024
- Aijah Thompson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS ADSORBENT AND GAS ADSORPTION SHEET, FILTER MEDIUM, AND AIR FILT...
- Publication number 20240382929
- Publication date Nov 21, 2024
- TORAY INDUSTRIES, INC.
- Naoki Yamaga
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANTI-VIRUS MOIETY IMMOBILISED IN A MATRIX
- Publication number 20240376182
- Publication date Nov 14, 2024
- SAMATVA RESEARCH CORPORATION
- Sanjoy Kumar Gupta
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
AIR POLISHER PHOTONIC TARGET CHAMBER AND SYSTEM USING SAME
- Publication number 20240367097
- Publication date Nov 7, 2024
- Violett Inc.
- Glen J. Bertini
- B60 - VEHICLES IN GENERAL
Information Patent Application
Universal Air Purification System
- Publication number 20240358881
- Publication date Oct 31, 2024
- Innovative Technologies
- Nassar Ismail
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HUMIDIFIER
- Publication number 20240361023
- Publication date Oct 31, 2024
- LG ELECTRONICS INC.
- Kunyoung LEE
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CABIN ISOLATION ASSEMBLIES
- Publication number 20240358880
- Publication date Oct 31, 2024
- B/E Aerospace, Inc.
- Peter Burd
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
CORONAVIRUS (COVID-19) AIR SANITIZATION/ISOLATION SYSTEM WITH ANTI-...
- Publication number 20240358876
- Publication date Oct 31, 2024
- FLORIDA A&M UNIVERSITY
- Charles Magee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRONIC FILTER SYSTEM FOR DISINFECTION OF FLUIDS
- Publication number 20240350685
- Publication date Oct 24, 2024
- KAF HEALTH TEKNOLOJI ANONIM SIRKETI
- Kubra KARAKOC
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GAS PURIFICATION APPARATUS FOR NASAL APPLICATION
- Publication number 20240342519
- Publication date Oct 17, 2024
- James L. Orrington, II D.D.S., P.C.
- James L. Orrington
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTRO-IONIC DEVICES FOR IMPROVED PROTECTION FROM AIRBORNE BIOPATH...
- Publication number 20240342335
- Publication date Oct 17, 2024
- Julian HENLEY
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
REUSABLE PURIFIED AIR BREATHING DEVICE WITH A RETRACTABLE DISPLAY S...
- Publication number 20240342517
- Publication date Oct 17, 2024
- BLUE TRON TECHNOLOGIES INC.
- Reza Pezeshki
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
SYSTEMS AND METHODS FOR GENERATING AN AIR CURTAIN
- Publication number 20240335342
- Publication date Oct 10, 2024
- LIFEAIR MEDICAL CORPORATION
- Daniel Grupp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ATOMIZING AROMA DIFFUSER
- Publication number 20240335582
- Publication date Oct 10, 2024
- MMAS LLC
- XIAOYUAN MA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
PROTECTION DEVICE WITH INTEGRATED FILTER MASK AND EYE SHIELD WITH M...
- Publication number 20240315876
- Publication date Sep 26, 2024
- Landon Duval
- G02 - OPTICS
Information Patent Application
AIR PURIFIER AND PURIFICATION BOOTH FOR PREVENTING INFECTION
- Publication number 20240316240
- Publication date Sep 26, 2024
- INTERNATIONAL FRONTIER TECHNOLOGY LABORATORY, INC.
- Nobuaki KOMATSU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR TREATMENT DEVICE
- Publication number 20240307581
- Publication date Sep 19, 2024
- Daikin Industries, Ltd.
- Takayoshi OKAMOTO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VIRUS INACTIVATION SETUP FOR FLOWING FLUIDS
- Publication number 20240299611
- Publication date Sep 12, 2024
- SMARTE TEKNOLOJI VE ENERJI SANAYI TICARET ANONIM SIRKETI
- Melih BALLIKAYA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Bi-Voltage Air and Surface Sanitizer Device
- Publication number 20240299609
- Publication date Sep 12, 2024
- Joshua Shane Felder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRO-IONIC MASK CONTROL DEVICES, SYSTEMS, AND METHODS FOR IMPROV...
- Publication number 20240293686
- Publication date Sep 5, 2024
- Julian Henley
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
DEVICE FOR AIR PURIFICATION AND SANITIZATION
- Publication number 20240285826
- Publication date Aug 29, 2024
- Concetto DI MAURO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Enhanced Method for Air Purification
- Publication number 20240285368
- Publication date Aug 29, 2024
- AtmenBio, LLC
- Justin L. Roberts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIQUID, AIR, AND SURFACE TREATMENT USING HIGH INTENSITY BROAD-SPECT...
- Publication number 20240279080
- Publication date Aug 22, 2024
- Aruna Inovation LLC
- Ameet Chaudhury
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Filtering means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Food waste disposer

Methods of automated garbage chute air evacuation to improve air qu...

Integrated air sanitizer and surface disinfector

Switchable digital scent generation and release, and vapor and liqu...

Refrigerator

Air sanitation device for refrigerator and refrigerator

Ultraviolet cyclonic fluid dosing system

Portable air purifier

Air treatment system

Sterilization device, air filter, and filtration system

Ultraviolet radiation air sanitizing machine

Supervisory control and pathogen-destroying electrostatic precipita...

Portable air purifier

Air ventilization system filter

Destruction of airborne pathogens, and microorganisms on grains and...

Protective face mask using UVC LEDs

Electrically active respirator mask

Air cleaner

Air cleaner, air cleaner system, and air-conditioning apparatus

Ultraviolet return vent air filter

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

Feedback-driven air treatment system for new and existing buildings

Integration of UV light into aircraft air management systems

Systems and methods for anti-microbial purification of air

Mask with sterilization function

Air purifier using ultraviolet rays

Exhaled air purification unit and system for indoor multi-person ve...

Deodorization and dehumidification device

Photocatalyst for air purification, and ceramic catalyst filter and...

Cabin isolation assemblies

Patents Applicationslast 30 patents

GERMICIDAL DEVICE FOR AIR AND FOR LIQUIDS

AIR TREATMENT SYSTEM INCLUDING AIR OUTLETS WITH LAMINAR FLOW

AIR PURIFIER WITH FUNCTION OF INACTIVATING COLLECTED PATHOGENS IN F...

DECONTAMINATION SYSTEM

AIR PURIFIER USING ULTRAVIOLET RAYS

PLASMA-BASED AIR DISINFECTION AND FILTRATION SYSTEM

Fan Cover

GAS ADSORBENT AND GAS ADSORPTION SHEET, FILTER MEDIUM, AND AIR FILT...

ANTI-VIRUS MOIETY IMMOBILISED IN A MATRIX

AIR POLISHER PHOTONIC TARGET CHAMBER AND SYSTEM USING SAME

Universal Air Purification System

HUMIDIFIER

CABIN ISOLATION ASSEMBLIES

CORONAVIRUS (COVID-19) AIR SANITIZATION/ISOLATION SYSTEM WITH ANTI-...

ELECTRONIC FILTER SYSTEM FOR DISINFECTION OF FLUIDS

GAS PURIFICATION APPARATUS FOR NASAL APPLICATION

ELECTRO-IONIC DEVICES FOR IMPROVED PROTECTION FROM AIRBORNE BIOPATH...

REUSABLE PURIFIED AIR BREATHING DEVICE WITH A RETRACTABLE DISPLAY S...

SYSTEMS AND METHODS FOR GENERATING AN AIR CURTAIN

ATOMIZING AROMA DIFFUSER

FILTER MODULE AND AIR PURIFIER WITH THE SAME

PROTECTION DEVICE WITH INTEGRATED FILTER MASK AND EYE SHIELD WITH M...

AIR PURIFIER AND PURIFICATION BOOTH FOR PREVENTING INFECTION

AIR TREATMENT DEVICE

VIRUS INACTIVATION SETUP FOR FLOWING FLUIDS

Bi-Voltage Air and Surface Sanitizer Device

ELECTRO-IONIC MASK CONTROL DEVICES, SYSTEMS, AND METHODS FOR IMPROV...

DEVICE FOR AIR PURIFICATION AND SANITIZATION

Enhanced Method for Air Purification

LIQUID, AIR, AND SURFACE TREATMENT USING HIGH INTENSITY BROAD-SPECT...