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B01D2259/80
Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
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Patents Grants
last 30 patents
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 processing coal for use in a direct air cap...
Patent number
12,145,097
Issue date
Nov 19, 2024
CARBON HOLDINGS INTELLECTUAL PROPERTIES, LLC
Charles Agee Atkins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and a system for the removal of carbon dioxide from solvents
Patent number
12,134,067
Issue date
Nov 5, 2024
CARBON CLEAN SOLUTIONS LIMITED
Prateek Bumb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Conversion of flue gas carbon dioxide to valuable carbons and hydro...
Patent number
12,128,355
Issue date
Oct 29, 2024
Hago Energetics Benefit Corporation
Wilson Hago
C01 - INORGANIC CHEMISTRY
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
Apparatus, methods and systems for treating oil-in-water emulsions
Patent number
12,054,407
Issue date
Aug 6, 2024
The United States of America, as represented by the Secretary of the Navy
Gordon H. Waller
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Indoor and outdoor nano air purifier and system comprising said pur...
Patent number
11,959,662
Issue date
Apr 16, 2024
DIRAC S.R.L.
Davide De Duonni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS 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
Waste gas abatement technology for semiconductor processing
Patent number
11,931,682
Issue date
Mar 19, 2024
Edwards Vacuum LLC
Imad Mahawili
B08 - CLEANING
Information
Patent Grant
Air ionization system and device
Patent number
11,931,690
Issue date
Mar 19, 2024
IONaer International Arizona, LLC
Timothy M. Bender
F24 - HEATING RANGES VENTILATING
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
Isolation chip for isolating target particles from liquid sample, a...
Patent number
11,826,707
Issue date
Nov 28, 2023
WELLSIM BIOMEDICAL TECHNOLOGIES, INC
Yuchao Chen
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
Aerosol particulate matter collecting device and collecting method
Patent number
11,772,018
Issue date
Oct 3, 2023
Institute of Urban Safety and Environmental Science, Beijing Academy of Scien...
Rui Chen
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
Patents Applications
last 30 patents
Information
Patent Application
ACCELERATED CO2 REMOVAL BY ELECTROCHEMICAL OCEAN ALKALINITY ENHANCE...
Publication number
20240416275
Publication date
Dec 19, 2024
Xiwang Qi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
RAPID CAPTURE AND CONVERSION OF CO2 TO FUELS USING NANOFLUID SUSPEN...
Publication number
20240408537
Publication date
Dec 12, 2024
Sujat Sen
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
APPARATUS FOR FILTERING AND ISOLATING EMISSIONS FROM HYDRIDE REACTIONS
Publication number
20240399311
Publication date
Dec 5, 2024
Tionesta Applied Research Corporation
Anthony C. Zuppero
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIRFOIL CATALYTIC REACTOR FOR ATMOSPHERIC AIR TREATMENT
Publication number
20240399308
Publication date
Dec 5, 2024
Bomvento Ltd
Nir MAROM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
PHOTOCATALYTIC AEROBIC OXIDATION OF YPERITE OR AN ANALOG THEREOF
Publication number
20240390851
Publication date
Nov 28, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Eric DORIS
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
CO2 CAPTURE APPARATUS BY HYDRATE METHOD BASED ON ELECTRIC FIELD AND...
Publication number
20240252982
Publication date
Aug 1, 2024
DALIAN UNIVERSITY OF TECHNOLOGY
Yongchen SONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PHOTOCATALYST DEVICE
Publication number
20240216567
Publication date
Jul 4, 2024
HANON SYSTEMS
Chang Hyun BAEK
B60 - VEHICLES IN GENERAL
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
LIQUID COLUMN SEPARATION DEVICE, SYSTEM, AND METHOD
Publication number
20240123405
Publication date
Apr 18, 2024
HITACHI HIGH-TECH CORPORATION
Ruochi HSU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS TREATMENT APPARATUS
Publication number
20240109026
Publication date
Apr 4, 2024
EBARA CORPORATION
Mitsuhiro SHAMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Device and Method for the Sequestration of Atmospheric Carbon Dioxide
Publication number
20240109028
Publication date
Apr 4, 2024
UB - ONE STIFTUNGS GMBH
Jan-Heiner Küpper
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
METHOD FOR AIR PURIFICATION AND SIMULTANEOUS PRODUCTION OF O2 BY ME...
Publication number
20240042383
Publication date
Feb 8, 2024
ALOS S.R.L.
Emiliano Gentilini
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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
Apparatus and Method for Carbon Dioxide Recovery
Publication number
20240009618
Publication date
Jan 11, 2024
Air Products and Chemicals, Inc.
Ranajit Ghosh
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