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B01D53/864
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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D53/00
Separation of gases or vapours Recovering vapours of volatile solvents from gases Chemical or biological purification of waste gases
Current Industry
B01D53/864
Removing carbon monoxide or hydrocarbons
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Patents Grants
last 30 patents
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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
High efficiency combined hydrocarbon and ozone converter
Patent number
11,883,796
Issue date
Jan 30, 2024
Honeywell International Inc.
Rebecca Kamire
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Exhaust gas purification catalyst composition and exhaust gas purif...
Patent number
11,872,540
Issue date
Jan 16, 2024
Mitsui Mining & Smelting Co., Ltd.
Ryo Takeuchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Stable cerium-zirconium solid solution and preparation method there...
Patent number
11,865,520
Issue date
Jan 9, 2024
Shandong Sinocera Functional Material Co., Ltd
Xibin Song
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device and a process for separating methane from a gas mixture cont...
Patent number
11,857,916
Issue date
Jan 2, 2024
Evonik Operations GmbH
Florian Winkler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System for pre-purification of a feed gas stream
Patent number
11,850,553
Issue date
Dec 26, 2023
Praxair Technology, Inc.
Ralph J. Mancini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for pre-purification of a feed gas stream
Patent number
11,826,703
Issue date
Nov 28, 2023
Praxair Technology, Inc.
Ralph J. Mancini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process of manufacture of a solid catalyst made of a support coated...
Patent number
11,801,503
Issue date
Oct 31, 2023
STÛV
Tarek Barakat
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for exhaust system
Patent number
11,708,780
Issue date
Jul 25, 2023
Ford Global Technologies, LLC
Aed Dudar
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and process for recovering methane and carbon dioxide from b...
Patent number
11,708,313
Issue date
Jul 25, 2023
WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.
Noah Whitmore
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Air purification system, apparatus and method
Patent number
11,697,094
Issue date
Jul 11, 2023
John Jerome Chambless
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes and apparatuses for reducing carbon monoxide levels in a...
Patent number
11,685,659
Issue date
Jun 27, 2023
UOP LLC
Bradley Russell
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methane destruction apparatus and method of converting fugitive met...
Patent number
11,666,860
Issue date
Jun 6, 2023
Thermon Canada Inc.
Alejandro Maldonado
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for pre-purification of a feed gas stream
Patent number
11,666,861
Issue date
Jun 6, 2023
Ralph J. Mancini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Activated carbon and catalyst filter
Patent number
11,660,564
Issue date
May 30, 2023
Donaldson Company, Inc.
William S. Rossiter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for managing hydrocarbon emissions
Patent number
11,638,901
Issue date
May 2, 2023
Stevie Horton Smith
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Manganese-cobalt spinel oxide nanowire arrays
Patent number
11,623,206
Issue date
Apr 11, 2023
University of Connecticut
Pu-Xian Gao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Gold nanoparticle superlattice embedded in porous silica and method...
Patent number
11,565,245
Issue date
Jan 31, 2023
Korea Advanced Institute of Science and Technology
Sung Min Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Removing acetylene from ethylene gas streams during polyethylene sy...
Patent number
11,542,215
Issue date
Jan 3, 2023
University of Florida Research Foundation, Incorporated
Adam S. Veige
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst structure for ozone decomposition
Patent number
11,484,621
Issue date
Nov 1, 2022
Purespace Inc.
Sun Young Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytic articles
Patent number
11,471,863
Issue date
Oct 18, 2022
BASF Corporation
Shiang Sung
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Microwave assisted and low-temperature fabrication of nanowire arra...
Patent number
11,465,129
Issue date
Oct 11, 2022
University of Connecticut
Pu-Xian Gao
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Palladium catalyst for oxidation of methane and method of preparati...
Patent number
11,458,457
Issue date
Oct 4, 2022
Qatar University
Mahmoud M. Khader
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Wall attachment system
Patent number
11,448,245
Issue date
Sep 20, 2022
KALTECH CORPORATION
Junichi Somei
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Catalytic reactor
Patent number
11,325,070
Issue date
May 10, 2022
Precision Combustion, Inc.
Warren F Smith
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Oxygen concentrating self-rescuer device
Patent number
11,305,135
Issue date
Apr 19, 2022
Richard Givens
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purifying catalyst for 2-stroke general-purpose engines
Patent number
11,291,951
Issue date
Apr 5, 2022
Cataler Corporation
Yoritsugu Shino
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for separating off and immobilizing carbon dioxide and/or ca...
Patent number
11,247,172
Issue date
Feb 15, 2022
FLD TECHNOLOGIES GMBH
Marek Fulde
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System and process for recovering methane and carbon dioxide from b...
Patent number
11,220,470
Issue date
Jan 11, 2022
WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.
Noah Whitmore
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dinuclear rhodium complex-doped platinum/hollow mesoporous silica s...
Patent number
11,198,112
Issue date
Dec 14, 2021
Soochow University
Jianmei Lu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
AIR QUALITY MONITORING SYSTEM FOR AN INDOOR SMOKER
Publication number
20240123402
Publication date
Apr 18, 2024
Haier US Appliance Solutions, Inc.
Kyle Robert Eden
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
POROUS COMPOSITE
Publication number
20240116008
Publication date
Apr 11, 2024
NGK Insulators, Ltd.
Takuya NAKASHIMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Removal of Sulfur Compounds from Gas
Publication number
20240109776
Publication date
Apr 4, 2024
Saudi Arabian Oil Company
Mohammad Saad AlQahtani
C01 - INORGANIC CHEMISTRY
Information
Patent Application
FIRED EQUIPMENT EXHAUST RECOVERY SYSTEM
Publication number
20240091704
Publication date
Mar 21, 2024
Saudi Arabian Oil Company
Shadi M. Alhazmi
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SOLID POROUS PENTACIL-ZEOLITE COMPOSITE MATERIALS
Publication number
20240050931
Publication date
Feb 15, 2024
The University of Connecticut
Pu-Xian Gao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PURIFICATION OF LOWER OLEFINS
Publication number
20240043358
Publication date
Feb 8, 2024
CLARIANT INTERNATIONAL LTD
Carla Moreira Santos Queiroz
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYTIC ACTIVITY RECOVERY METHOD OF MANGANESE OXIDE CATALYST
Publication number
20230415140
Publication date
Dec 28, 2023
Purespace Inc.
Jeong Se YUN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LIQUID CARBON DIOXIDE CAPTURING FILTER SYSTEM AND METHOD
Publication number
20230405522
Publication date
Dec 21, 2023
Purdue Research Foundation
Maria Mirian Velay Lizancos
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHANE OXIDATION DEVICE
Publication number
20230390698
Publication date
Dec 7, 2023
ZELP LTD
Francisco NORRIS
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
CATALYTIC FILTERS FOR HYDROGENATION AND EMISSIONS CONTROL
Publication number
20230321602
Publication date
Oct 12, 2023
UNIFRAX I LLC
Maurice BELISLE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FRESH AIR VENTILATION DEVICE FOR AIR POLLUTION PREVENTION
Publication number
20230304684
Publication date
Sep 28, 2023
MICROJET TECHNOLOGY CO., LTD.
Hao-Jan Mou
G01 - MEASURING TESTING
Information
Patent Application
COMPLETE OXIDATION CATALYSTS FOR DILUTE ALKANES
Publication number
20230302405
Publication date
Sep 28, 2023
Icarus Technology LLC
Guido RADAELLI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR PRE-PURIFICATION OF A FEED GAS STREAM
Publication number
20230285898
Publication date
Sep 14, 2023
Ralph J. Mancini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GOLD NANOPARTICLE SUPERLATTICE EMBEDDED IN POROUS SILICA AND METHOD...
Publication number
20230278020
Publication date
Sep 7, 2023
Korea Advanced Institute of Science and Technology
Sung Min CHOI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methane Destruction Apparatus and Method of Converting Fugitive Met...
Publication number
20230277985
Publication date
Sep 7, 2023
Thermon Canada Inc.
Alejandro Maldonado
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Improving the purity of a CO2-rich stream
Publication number
20230264145
Publication date
Aug 24, 2023
Topsoe A/S
Per Juul DAHL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR PRE-PURIFICATION OF A FEED AIR STREAM
Publication number
20230249130
Publication date
Aug 10, 2023
Ralph J. Mancini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MANGANESE-COBALT SPINEL OXIDE NANOWIRE ARRAYS
Publication number
20230241591
Publication date
Aug 3, 2023
University of Connecticut
Pu-Xian Gao
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR LOW-TEMPERATURE HEAT TREATMENT OF TOLUENE BY USING COMPO...
Publication number
20230241589
Publication date
Aug 3, 2023
SOOCHOW UNIVERSITY
Jianmei LU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ERNARY COMPOSITE MATERIAL HAVING NIO NANOSHEET/BIMETALLIC CECUOX MI...
Publication number
20230241590
Publication date
Aug 3, 2023
SOOCHOW UNIVERSITY
Jianmei LU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYTIC OXIDATION OF CARBON BLACK EXHAUST GAS
Publication number
20230226489
Publication date
Jul 20, 2023
Topsoe A/S
Mads LYKKE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITION FOR FORMING UNDERCOAT LAYER, UNDERCOAT LAYER, AS WELL A...
Publication number
20230211317
Publication date
Jul 6, 2023
Mitsui Mining and Smelting Co., Ltd.
Hiromu WATANABE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSES AND APPARATUSES FOR REDUCING CARBON MONOXIDE LEVELS IN A...
Publication number
20230159338
Publication date
May 25, 2023
UOP LLC
Bradley Russell
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PROCESSING WASTE USING LOW-TEMPERATURE PLASMA AND DEVICE...
Publication number
20230080243
Publication date
Mar 16, 2023
Tamara Renee WEBB
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
METHOD FOR THE TREATMENT OF AN EXHAUST GAS AND AN HVAC SYSTEM
Publication number
20230074001
Publication date
Mar 9, 2023
Johnson Matthey Public Limited Company
Silvia ALCOVE CLAVE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR PRE-PURIFICATION OF A FEED GAS STREAM
Publication number
20230042248
Publication date
Feb 9, 2023
Ralph J. Mancini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS PURIFICATION METHOD AND DEVICE
Publication number
20230019514
Publication date
Jan 19, 2023
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Robin LADOUS
C01 - INORGANIC CHEMISTRY
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST COMPOSITION AND EXHAUST GAS PURIF...
Publication number
20220401923
Publication date
Dec 22, 2022
Mitsui Mining and Smelting Co., Ltd.
Ryo TAKEUCHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methane Oxidation Catalyst and Method of Using Same
Publication number
20220395777
Publication date
Dec 15, 2022
HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF NA...
Gianni Caravaggio
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air Purification System, Apparatus and Method
Publication number
20220370957
Publication date
Nov 24, 2022
John Jerome Chambless
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL