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A61L2209/16
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HUMAN NECESSITIES
A61
Medical science
A61L
METHODS 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
A61L2209/00
Aspects relating to disinfection, sterilisation or deodorisation of air
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A61L2209/16
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for the sterilization of ambient air by means of a laser...
Patent number
12,364,782
Issue date
Jul 22, 2025
KAIRLASER S.R.L.
Francesco Zanata
F24 - HEATING RANGES VENTILATING
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
Disinfecting and virus inactivating device, air-conditioning appara...
Patent number
12,343,456
Issue date
Jul 1, 2025
Mitsubishi Electric Corporation
Akane Nomura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Photocatalytic generation of singlet oxygen for air purification
Patent number
12,343,455
Issue date
Jul 1, 2025
California Institute of Technology
Robert H. Grubbs
C01 - INORGANIC CHEMISTRY
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
Fan diffuser assembly and method
Patent number
12,338,835
Issue date
Jun 24, 2025
SCENTAIR TECHNOLOGIES, LLC
Logan T. Andres
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Peroxide-generating air purification element
Patent number
12,290,617
Issue date
May 6, 2025
The Boeing Company
Patrick John Kinlen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Systems and methods for reducing risk of pathogen exposure within a...
Patent number
12,282,975
Issue date
Apr 22, 2025
Honeywell International Inc.
Bhavesh Gupta
G06 - COMPUTING CALCULATING COUNTING
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
UV module within consumer machines
Patent number
12,268,788
Issue date
Apr 8, 2025
SIGNIFY HOLDING, B.V.
Merlijn Antonius Petrus Maria Janssen
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Device for improving interior air quality in a vehicle and a vehicle
Patent number
12,263,721
Issue date
Apr 1, 2025
MERCEDES-BENZ GROUP AG
Norbert Spazier
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Multiuse UVC sterilization light, housing, mounts, and accessories
Patent number
12,257,355
Issue date
Mar 25, 2025
DYNOTRON, INC.
James Saffari
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ultraviolet light radiation disinfection fixture
Patent number
12,251,502
Issue date
Mar 18, 2025
Dewey McKinley Sims
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Window air conditioning and heating unit
Patent number
12,247,750
Issue date
Mar 11, 2025
Mark-Anthony McLean
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems for eliminating and/or reducing aerosol emissions from a he...
Patent number
12,233,194
Issue date
Feb 25, 2025
Sorin Group Italia S.r.l.
Stephen W. Berch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Detoxification device having heated filter for killing pathogens
Patent number
12,226,728
Issue date
Feb 18, 2025
Monzer A. Hourani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System and method for disinfecting an interior of an aircraft
Patent number
12,226,554
Issue date
Feb 18, 2025
The Boeing Company
Douglas D. Maben
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electro-ionic devices for improved protection from airborne biopath...
Patent number
12,208,183
Issue date
Jan 28, 2025
Julian Henley
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Multi-layer air filtration media with integrated disinfection capab...
Patent number
12,194,205
Issue date
Jan 14, 2025
Research Triangle Institute
James Lynn Davis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Expandable system for purification and disinfection of air
Patent number
12,194,206
Issue date
Jan 14, 2025
Perumala Holdings, LLC
Madhavan Pisharodi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Convertibly prefabricated modular inpatient unit with enabling cont...
Patent number
12,186,240
Issue date
Jan 7, 2025
FU JEN CATHOLIC UNIVERSITY HOSPITAL, FU JEN CATHOLIC UNIVERSITY
Han-Sun Chiang
E04 - BUILDING
Information
Patent Grant
Service cover for filter slot of vehicle air conditioner
Patent number
12,151,056
Issue date
Nov 26, 2024
HEPA GMBH
Ralf Moenkemoeller
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method for air purification and sterilization
Patent number
12,133,939
Issue date
Nov 5, 2024
VentorLux LLC
Nathan Carr
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Air conditioner unit or sterilization light assembly and methods of...
Patent number
12,135,146
Issue date
Nov 5, 2024
Haier US Appliance Solutions, Inc.
Craig Benjamin Williams
F24 - HEATING RANGES VENTILATING
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
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
Photocatalytic oxidation centrifugal fan
Patent number
12,115,293
Issue date
Oct 15, 2024
TRANE AIR CONDITIONING SYSTEMS (CHINA) CO., LTD.
Xuefeng Chen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
FIXTURE FOR ONE OR MORE ION GENERATOR DEVICES
Publication number
20250235576
Publication date
Jul 24, 2025
Air+, Inc.
Lawrence T. Sunshine
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
CONTROLLING ENVIRONMENTAL CONDITIONS IN ENCLOSED SPACES
Publication number
20250177591
Publication date
Jun 5, 2025
Tesla, Inc.
Forrest Wen Liau
B60 - VEHICLES 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 PURIFICATION DEVICE AND AIR CONDITIONER
Publication number
20250161524
Publication date
May 22, 2025
GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
Guangjian DAI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Toroidal Vortices For Temperature-Related and Non-Temperature-Relat...
Publication number
20250146677
Publication date
May 8, 2025
Samsung Electronics Co., Ltd.
Forrest Tran
B08 - CLEANING
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 Conditioning Disinfection and Sterilization Device
Publication number
20250127950
Publication date
Apr 24, 2025
Fresh On Limited
Ching Man MOK
F24 - HEATING RANGES VENTILATING
Information
Patent Application
DEVICE FOR DISINFECTING AN AIR FLOW VIA UV-C RADIATION AND ASSISTED...
Publication number
20250099643
Publication date
Mar 27, 2025
ISTITUTO NAZIONALE DI ASTROFISICA
Matteo LOMBINI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
STERILIZATION DEVICE AND AIR CONDITIONER HAVING SAME
Publication number
20250093056
Publication date
Mar 20, 2025
Samsung Electronics Co., Ltd.
Woonghee LEE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Air Treatment System
Publication number
20250082813
Publication date
Mar 13, 2025
Randall Franklin Roe
F24 - HEATING RANGES VENTILATING
Information
Patent Application
SYSTEM AND METHOD FOR ABATEMENT OF ALLERGENS, PATHOGENS AND VOLATIL...
Publication number
20250058010
Publication date
Feb 20, 2025
Prompt Care, Inc.
David W. BRANDMEYER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUPERVISORY CONTROL AND PATHOGEN-DESTROYING ELECTROSTATIC PRECIPITA...
Publication number
20250058329
Publication date
Feb 20, 2025
AGENTIS AIR LLC
Igor Krichtafovitch
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Dynamically Adjusting Scent for Scent Dispensation
Publication number
20250049977
Publication date
Feb 13, 2025
Pura Scents, Inc.
Trevor Davis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems And Methods For Air Recirculation And Volatile Composition...
Publication number
20250018079
Publication date
Jan 16, 2025
ENVIROSCENT, INC.
Eric Mehnert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AIR CONDITIONING EQUIPMENT
Publication number
20250001036
Publication date
Jan 2, 2025
Nippon Telegraph and Telephone Corporation
Asuka MIYAKE
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
ULTRAVIOLET LIGHT STERILIZATION SYSTEMS
Publication number
20240408265
Publication date
Dec 12, 2024
William Clayton Johnson
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND SYSTEM OF A NETWORKED SCENT DIFFUSION DEVICE
Publication number
20240399012
Publication date
Dec 5, 2024
SCENTBRIDGE HOLDINGS, LLC
Todd H. Becker
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
AIR CONDITIONER
Publication number
20240392986
Publication date
Nov 28, 2024
LG ELECTRONICS INC.
Hakjae Kim
F24 - HEATING RANGES VENTILATING
Information
Patent Application
DISINFECTING AND VIRUS INACTIVATING DEVICE, AIR-CONDITIONING APPARA...
Publication number
20240382644
Publication date
Nov 21, 2024
Mitsubishi Electric Corporation
Akane NOMURA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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
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
AIR CONDITIONING EQUIPMENT
Publication number
20240277886
Publication date
Aug 22, 2024
Nippon Telegraph and Telephone Corporation
Asuka MIYAKE
F24 - HEATING RANGES VENTILATING
Information
Patent Application
System and Method for Disinfection with Ultraviolet Light
Publication number
20240269338
Publication date
Aug 15, 2024
John Johnston
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FLEXIBLE ION GENERATOR DEVICE
Publication number
20240261457
Publication date
Aug 8, 2024
Global Plasma Solutions, Inc.
Charles Houston WADDELL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DISINFECTING AND VIRUS INACTIVATING DEVICE, AIR-CONDITIONING APPARA...
Publication number
20240261454
Publication date
Aug 8, 2024
Mitsubishi Electric Corporation
Akane NOMURA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEM AND METHOD TO PRODUCE ATMOSPHERIC NUTRITIONAL AND DISINFECTA...
Publication number
20240252710
Publication date
Aug 1, 2024
NOVO INTEGRATED SCIENCES INC.
Terence Francis Mullins
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE