air-liquid contact processes

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CPC
A61L9/145

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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 A61L9/00Disinfection, sterilisation or deodorisation of air

Current Industry

A61L9/145air-liquid contact processes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Air decontamination apparatus for HVAC systems
- Patent number 12,186,460
- Issue date Jan 7, 2025
- David Vernon Skog
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air purifying machine and process
- Patent number 12,134,071
- Issue date Nov 5, 2024
- AWE SOLUTIONS INC.
- Serge B. Hoyda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for controlling odor and vapor
- Patent number 12,121,638
- Issue date Oct 22, 2024
- Gary Homan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
Information Patent Grant
Methods for treating odors
- Patent number 11,964,234
- Issue date Apr 23, 2024
- EXP Services Inc.
- Martin Beaulieu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nucleic acid decontamination methods
- Patent number 11,819,584
- Issue date Nov 21, 2023
- CEPHEID
- Alex I. Kutyavin
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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
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
Apparatus for treatment of the atmosphere of a storage space for ve...
- Patent number 11,771,101
- Issue date Oct 3, 2023
- XEDA INTERNATIONAL S.A.
- Alberto Sardo
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Fragrance nebulizer with drainage system
- Patent number 11,772,056
- Issue date Oct 3, 2023
- SCENTAIR TECHNOLOGIES, LLC
- Martin John Rosener
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Exhaled air purification unit and system for indoor multi-person ve...
- Patent number 11,730,847
- Issue date Aug 22, 2023
- Air-Clenz Systems, LLC
- Ronald Blum
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and assembly for the treatment of the atmosphere in a storag...
- Patent number 11,559,061
- Issue date Jan 24, 2023
- XEDA INTERNATIONAL S.A.
- Alberto Sardo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Exhaled air purification unit and system for indoor multi-person ve...
- Patent number 11,471,553
- Issue date Oct 18, 2022
- Air-Clenz Systems, LLC
- Ronald Blum
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fragrance nebulizer with drainage system
- Patent number 11,383,209
- Issue date Jul 12, 2022
- SCENTAIR TECHNOLOGIES, LLC
- Martin John Rosener
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Exhaled air purification unit and system for indoor multi-person ve...
- Patent number 11,324,850
- Issue date May 10, 2022
- Air-Clenz Systems, LLC
- Ronald Blum
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Essential oils diffuser
- Patent number 10,918,812
- Issue date Feb 16, 2021
- SPDI Holdings, Inc.
- Stephen N. Pitcher
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Diffusing apparatus and methods
- Patent number 10,919,059
- Issue date Feb 16, 2021
- SPDI Holdings, Inc.
- Stephen N. Pitcher
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Hybrid mask and filter with an acid chamber and ultraviolet source
- Patent number 10,912,960
- Issue date Feb 9, 2021
- Tom Bittar
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Methods and equipment for treatment of odorous gas streams from ind...
- Patent number 10,881,756
- Issue date Jan 5, 2021
- Stephen R. Temple
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Personalized forced air purifier
- Patent number 10,821,255
- Issue date Nov 3, 2020
- Gholam Hossein Zereshkian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sanitation apparatus and method
- Patent number 10,767,357
- Issue date Sep 8, 2020
- Erez Kazes
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Smart speaker with fragrance dispenser
- Patent number 10,750,265
- Issue date Aug 18, 2020
- Elitegroup Computer Systems Co., Ltd.
- Fang-Yang Liao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and device for producing negative oxygen ions, and method an...
- Patent number 10,722,606
- Issue date Jul 28, 2020
- Xiaoyue Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fragrance nebulizer with drainage system
- Patent number 10,675,595
- Issue date Jun 9, 2020
- SCENTAIR TECHNOLOGIES, LLC
- Martin John Rosener
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Methods and equipment for treating industrial gas streams and biolo...
- Patent number 10,646,611
- Issue date May 12, 2020
- Stephen R. Temple
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Deodorizing apparatus and deodorizing method
- Patent number 10,610,821
- Issue date Apr 7, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Gaku Miyake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Space modulation apparatus
- Patent number 10,561,760
- Issue date Feb 18, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takahiro Kitai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for treating condensed vapor streams containing odorous comp...
- Patent number 10,556,813
- Issue date Feb 11, 2020
- Stephen R. Temple
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Spraying apparatus
- Patent number 10,556,245
- Issue date Feb 11, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Daisuke Tabata
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR NEUTRALIZATION OF AIRBORNE ALLERGENS WITH O...
- Publication number 20250032658
- Publication date Jan 30, 2025
- The Clorox Company
- Thomas Fahlen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AIR PURIFICATION APPARATUS
- Publication number 20250025592
- Publication date Jan 23, 2025
- CYAG CO., LTD
- Changbae HWANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTRIC FIELD STERILIZER FOR PATHOGENS
- Publication number 20250018081
- Publication date Jan 16, 2025
- HYPERTEC SYSTÈMES INC.
- Mathieu Ludovic MALBOEUF JOSET
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROGEN GENERATOR WITH SELF-STERILIZATION FUNCTION
- Publication number 20240426011
- Publication date Dec 26, 2024
- Hsin-Yung LIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Water Negative Ion Generating Device and Control Circuit Arrangemen...
- Publication number 20240417286
- Publication date Dec 19, 2024
- Zhejiang Shuilitchi Health Technology Co., Ltd
- Ya Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM FOR GENERATING, TRANSPORTING AND APPLYING WATER NANOBUBBLES...
- Publication number 20240408256
- Publication date Dec 12, 2024
- Sergio Hernán LIRA JOANNON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STERILIZATION AIR CONDITIONER
- Publication number 20240399016
- Publication date Dec 5, 2024
- Quanling WANG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SPACE PURIFICATION DEVICE
- Publication number 20240366824
- Publication date Nov 7, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Fumiaki ASAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
SPACE PURIFICATION SYSTEM
- Publication number 20240350697
- Publication date Oct 24, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Tomohiro HAYASHI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD AND SYSTEM FOR SANITIZING SURFACES AND IN A CONFINED ENVIRON...
- Publication number 20240325587
- Publication date Oct 3, 2024
- AMIL CARE ITALIA S.R.L.
- Matteo LONGO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
High efficiency generation of a vapor-containing aerosol mist witho...
- Publication number 20240277884
- Publication date Aug 22, 2024
- Teknologian Tutkimuskeskus VTT Oy
- Jani Hakala
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SPACE CLEANING DEVICE
- Publication number 20240279081
- Publication date Aug 22, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Takahisa AKAGAWA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ELECTROLYZED WATER SPRAY DEVICE
- Publication number 20240262721
- Publication date Aug 8, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Yuji TAKASE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE DEVICE FOR THE TREATMENT OF BREATHING AIR
- Publication number 20240252850
- Publication date Aug 1, 2024
- Gerardo D'AMBROSIO
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
LIQUID-WASHING AIR PURIFYING AND DISINFECTING DEVICE
- Publication number 20240246020
- Publication date Jul 25, 2024
- Xuzhou Xinkun Electric Co., Ltd
- Zhiye Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING ODOR AND VAPOR
- Publication number 20240226363
- Publication date Jul 11, 2024
- Gary Homan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING ODOR AND VAPOR
- Publication number 20240226364
- Publication date Jul 11, 2024
- Gary Rex Homan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and Device for Inactivating New Coronavirus
- Publication number 20240173452
- Publication date May 30, 2024
- YOKOTA TRADING CO., LTD.
- Masatake Tagawa
- G01 - MEASURING TESTING
Information Patent Application
ELECTROLYZED WATER SPRAYING DEVICE
- Publication number 20240174532
- Publication date May 30, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Fumiaki ASAI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Composition and Method for Reducing Odors in Wet Air Scrubbers
- Publication number 20240157013
- Publication date May 16, 2024
- NCH Corporation
- Charles L. Davis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AROMA DIFFUSER
- Publication number 20240115753
- Publication date Apr 11, 2024
- Zhangzhou iHastek Inc.
- Chaoqiang ZHAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PORTABLE BREATHING AIR FILTERING DEVICE AND METHOD
- Publication number 20240058738
- Publication date Feb 22, 2024
- King Abdullah University of Science and Technology
- Abdul-Hamid Mohammed EMWAS
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD OF MONITORING ODOR-CAUSING SUBSTANCE IN FLUE GAS
- Publication number 20230414819
- Publication date Dec 28, 2023
- SK INNOVATION CO., LTD.
- Yoon Hyuk JANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EXHALED AIR PURIFICATION UNIT AND SYSTEM FOR INDOOR MULTI-PERSON VE...
- Publication number 20230381364
- Publication date Nov 30, 2023
- Air-Clenz Systems, LLC
- Ronald Blum
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Rotational Disinfectant Device and Method for Capturing and Disinfe...
- Publication number 20230372572
- Publication date Nov 23, 2023
- ROMICO HOLD A.V.V.
- Jozef Johannes Hubertus Brouwers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PARTICLE COLLECTION VESSEL, PARTICLE COLLECTION DEVICE AND PARTICLE...
- Publication number 20230356238
- Publication date Nov 9, 2023
- AMANO CORPORATION
- Kyohei FUKUDA
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
ODORANT MASKING SYSTEM
- Publication number 20230349516
- Publication date Nov 2, 2023
- WELKER, INC.
- Mitchell Von Borstel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FLUID TREATMENT APPARATUS
- Publication number 20230347280
- Publication date Nov 2, 2023
- Seoul Viosys Co., Ltd.
- Chung Hoon LEE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEVICE FOR GENERATING UPWARDLY BLOWING AIR CURTAIN
- Publication number 20230338603
- Publication date Oct 26, 2023
- Air-Clenz Systems, LLC
- Ronald Blum
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

air-liquid contact processes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Air decontamination apparatus for HVAC systems

Air purifying machine and process

Method and device for controlling odor and vapor

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

Cabin isolation assemblies

Methods for treating odors

Nucleic acid decontamination methods

Air sterilizing device

Air purifier

Apparatus for treatment of the atmosphere of a storage space for ve...

Fragrance nebulizer with drainage system

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

Method and assembly for the treatment of the atmosphere in a storag...

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

Fragrance nebulizer with drainage system

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

Essential oils diffuser

Diffusing apparatus and methods

Hybrid mask and filter with an acid chamber and ultraviolet source

Methods and equipment for treatment of odorous gas streams from ind...

Personalized forced air purifier

Sanitation apparatus and method

Smart speaker with fragrance dispenser

Method and device for producing negative oxygen ions, and method an...

Fragrance nebulizer with drainage system

Methods and equipment for treating industrial gas streams and biolo...

Deodorizing apparatus and deodorizing method

Space modulation apparatus

Method for treating condensed vapor streams containing odorous comp...

Spraying apparatus

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR NEUTRALIZATION OF AIRBORNE ALLERGENS WITH O...

AIR PURIFICATION APPARATUS

ELECTRIC FIELD STERILIZER FOR PATHOGENS

HYDROGEN GENERATOR WITH SELF-STERILIZATION FUNCTION

Water Negative Ion Generating Device and Control Circuit Arrangemen...

SYSTEM FOR GENERATING, TRANSPORTING AND APPLYING WATER NANOBUBBLES...

STERILIZATION AIR CONDITIONER

SPACE PURIFICATION DEVICE

CABIN ISOLATION ASSEMBLIES

SPACE PURIFICATION SYSTEM

METHOD AND SYSTEM FOR SANITIZING SURFACES AND IN A CONFINED ENVIRON...

High efficiency generation of a vapor-containing aerosol mist witho...

SPACE CLEANING DEVICE

ELECTROLYZED WATER SPRAY DEVICE

WEARABLE DEVICE FOR THE TREATMENT OF BREATHING AIR

LIQUID-WASHING AIR PURIFYING AND DISINFECTING DEVICE

METHOD AND DEVICE FOR CONTROLLING ODOR AND VAPOR

METHOD AND DEVICE FOR CONTROLLING ODOR AND VAPOR

Method and Device for Inactivating New Coronavirus

ELECTROLYZED WATER SPRAYING DEVICE

Composition and Method for Reducing Odors in Wet Air Scrubbers

AROMA DIFFUSER

PORTABLE BREATHING AIR FILTERING DEVICE AND METHOD

METHOD OF MONITORING ODOR-CAUSING SUBSTANCE IN FLUE GAS

EXHALED AIR PURIFICATION UNIT AND SYSTEM FOR INDOOR MULTI-PERSON VE...

Rotational Disinfectant Device and Method for Capturing and Disinfe...

PARTICLE COLLECTION VESSEL, PARTICLE COLLECTION DEVICE AND PARTICLE...

ODORANT MASKING SYSTEM

FLUID TREATMENT APPARATUS

DEVICE FOR GENERATING UPWARDLY BLOWING AIR CURTAIN