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B01D53/1431
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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
B01D53/1431
Pretreatment by other processes
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for separating gases
Patent number
11,918,953
Issue date
Mar 5, 2024
Innovator Energy, LLC
Ethan J. Novek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon capture filtration system and method
Patent number
11,772,042
Issue date
Oct 3, 2023
Robert L. Caldwell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of producing a cooled syngas of improved quality
Patent number
11,760,631
Issue date
Sep 19, 2023
Thermochem Recovery International, Inc.
Ravi Chandran
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of generating renewable natural gas
Patent number
11,738,302
Issue date
Aug 29, 2023
Unconventional Gas Solutions, LLC
Benjamin Bikson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for pretreating and recovering a rare gas from a gas contami...
Patent number
11,603,313
Issue date
Mar 14, 2023
Praxair Technology, Inc.
Jennifer Bugayong Luna
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for reducing energy and water demands of scrubbing CO2 from...
Patent number
11,491,439
Issue date
Nov 8, 2022
Saudi Arabian Oil Company
Serguey Viktorov Arkadakskiy
E21 - EARTH DRILLING MINING
Information
Patent Grant
Thermal stage and reduction absorption sulfur recovery process
Patent number
11,453,588
Issue date
Sep 27, 2022
Saudi Arabian Oil Company
John P. O'Connell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for removing sulfur from hydrocarbon fluids
Patent number
11,433,321
Issue date
Sep 6, 2022
Sjoerd Hoogwater
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for absorbing a targeted compound from a gas stream for sub...
Patent number
11,389,763
Issue date
Jul 19, 2022
Stephen R. Temple
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Production device and production method of electronic grade hydrofl...
Patent number
11,325,063
Issue date
May 10, 2022
Beijing University of Chemical Technology
Qunsheng Li
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus and method for recovering carbon dioxide in combustion ex...
Patent number
11,253,812
Issue date
Feb 22, 2022
Anemos Company Ltd.
Terutoshi Suzuki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for separation of hydrogen and oxygen produced from photoca...
Patent number
11,192,785
Issue date
Dec 7, 2021
SABIC GLOBAL TECHNOLOGIES B.V.
Nasser Ali Aldalaan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of producing sulfur-depleted syngas
Patent number
11,186,483
Issue date
Nov 30, 2021
Thermochem Recovery International, Inc.
Ravi Chandran
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for desulpherization and hydrogen recovery
Patent number
11,167,242
Issue date
Nov 9, 2021
Chemergy, Inc.
Melahn L. Parker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxidative coupling of methane
Patent number
11,117,848
Issue date
Sep 14, 2021
Shell Oil Company
Georgios Mitkidis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for desulfurization and denitrification of alumin...
Patent number
11,090,608
Issue date
Aug 17, 2021
Institute of Process Engineering, Chinese Academy of Sciences
Tingyu Zhu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Removal of acid gases from a gas stream, with O2 enrichment for aci...
Patent number
11,083,994
Issue date
Aug 10, 2021
ExxonMobil Upstream Research Company
P. Scott Northrop
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for treating sulfur hexafluoride using radiation and apparat...
Patent number
11,058,984
Issue date
Jul 13, 2021
Korea Atomic Energy Research Institute
In-Ha Jung
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System and method for reducing liquid discharge from one or more de...
Patent number
10,987,626
Issue date
Apr 27, 2021
The Babcock & Wilcox Company
Michael Klidas
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Regenerable battery for electricity generation from gas separation...
Patent number
10,981,106
Issue date
Apr 20, 2021
Innovator Energy, LLC
Ethan J. Novek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing a purified gas stream
Patent number
10,888,816
Issue date
Jan 12, 2021
Shell Oil Company
Farhang Abdollahi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst for treating an exhaust gas, an exhaust system and a method
Patent number
10,882,031
Issue date
Jan 5, 2021
Silvia Alcove Clave
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Epoxidation process with concentrated ethylene oxide solutions
Patent number
10,836,738
Issue date
Nov 17, 2020
Scientific Design Company, Inc.
Chun Chau Chan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for separating gases
Patent number
10,799,829
Issue date
Oct 13, 2020
Innovator Energy, LLC
Ethan J. Novek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Conditioned syngas composition, method of making same and method of...
Patent number
10,800,655
Issue date
Oct 13, 2020
Thermochem Recovery International, Inc.
Ravi Chandran
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst for treating an exhaust gas, an exhaust system and a method
Patent number
10,773,252
Issue date
Sep 15, 2020
Johnson Matthey Public Limited Company
Silvia Alcove Clave
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for separating gases
Patent number
10,576,413
Issue date
Mar 3, 2020
Ethan J. Novek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for obtaining hydrogen from a feed mixture which...
Patent number
10,464,810
Issue date
Nov 5, 2019
Linde Aktiengesellschaft
Tuat Pham Duc
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
On-site medical gas production plant and associated operating method
Patent number
10,449,102
Issue date
Oct 22, 2019
VitalAire Canada Inc.
Paul Edwards
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for processing hydrogen chloride from isocyanate preparation
Patent number
10,307,727
Issue date
Jun 4, 2019
Covestro Deutschland AG
Ralph Weber
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR CAPTURING CARBON TO REMOVE CARBON DIOXIDE FRO...
Publication number
20240109077
Publication date
Apr 4, 2024
Harrison Zack Rice
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CLEAN WATER RECIRCULATION FOR STEAM PRODUCTION IN ROTATING PACKED B...
Publication number
20240082779
Publication date
Mar 14, 2024
GTI ENERGY
Travis PYRZYNSKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON CAPTURE SYSTEM COMPRISING A GAS TURBINE WITH TWO BURNERS
Publication number
20240009616
Publication date
Jan 11, 2024
Karbon CCS Ltd
Henrik Fleischer
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
METHOD OF PRODUCING A COOLED SYNGAS OF IMPROVED QUALITY
Publication number
20230391618
Publication date
Dec 7, 2023
Thermochem Recovery International, Inc.
Ravi Chandran
C01 - INORGANIC CHEMISTRY
Information
Patent Application
APPARATUS FOR REDUCING GREENHOUSE GAS EMISSION IN VESSEL AND VESSEL...
Publication number
20230372867
Publication date
Nov 23, 2023
DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.
Byung Tak NAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
RESOURCE RECOVERY SYSTEM FOR REDUCING CARBON DIOXIDE EMISSION
Publication number
20230330592
Publication date
Oct 19, 2023
CHI-SHENG WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS TREATMENT SYSTEM AND GAS TREATMENT METHOD USING THE SAME
Publication number
20230274952
Publication date
Aug 31, 2023
Samsung Electronics Co., Ltd.
WONSU LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REMOVAL OF ALDEHYDES IN ACETIC ACID PRODUCTION
Publication number
20230265036
Publication date
Aug 24, 2023
LyondellBasell Acetyls, LLC
Shane J. Weber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NOVEL METHOD FOR PRETREATING AND RECOVERING A RARE GAS FROM A GAS C...
Publication number
20230183068
Publication date
Jun 15, 2023
Jennifer Bugayong Luna
C01 - INORGANIC CHEMISTRY
Information
Patent Application
A Carbon Dioxide Capture System Comprising a Compressor and an Expa...
Publication number
20230173430
Publication date
Jun 8, 2023
Knut Borseth
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PROCESS FOR RECOVERING ACRYLIC ACID
Publication number
20230103803
Publication date
Apr 6, 2023
BASF SE
Ulrich HAMMON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
APPARATUSES AND PROCESSES FOR THE RECOVERY OF CARBON DIOXIDE STREAMS
Publication number
20230082135
Publication date
Mar 16, 2023
UOP LLC
Bradley Russell
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DISCHARGE METHOD, DISCHARGE SYSTEM AND SUBSTRATE PROCESSING APPARAT...
Publication number
20230052781
Publication date
Feb 16, 2023
SAMSUNG DISPLAY CO., LTD.
DAESOO KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR REDUCING ENERGY AND WATER DEMANDS OF SCRUBBING CO2 FROM...
Publication number
20230038193
Publication date
Feb 9, 2023
Saudi Arabian Oil Company
Serguey Viktorov Arkadakskiy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and Apparatus for Recovering C2-C4 Components in Methane-Con...
Publication number
20220389337
Publication date
Dec 8, 2022
China Petroleum and Chemical Corporation
Huawei SHAO
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD FOR PRETREATING AND RECOVERING A RARE GAS FROM A GAS CONTAMI...
Publication number
20220363540
Publication date
Nov 17, 2022
Jennifer Bugayong Luna
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEM AND METHOD FOR TREATING GAS TO FUEL TURBINES
Publication number
20220219111
Publication date
Jul 14, 2022
GTUIT, LLC
Brian R. Cebull
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Waste Gas Separation and Treatment Apparatus and Control Method The...
Publication number
20220203299
Publication date
Jun 30, 2022
BONG GEUM SHIN
B08 - CLEANING
Information
Patent Application
CRYOGENIC SEPARATION OF CARBON DIOXIDE, SULFUR OXIDES, AND NITROGEN...
Publication number
20220203298
Publication date
Jun 30, 2022
THE TEXAS A&M UNIVERSITY SYSTEM
Mark T. Holtzapple
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of Producing a Cooled Syngas of Improved Quality
Publication number
20220098036
Publication date
Mar 31, 2022
Thermochem Recovery International, Inc.
RAVI CHANDRAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR TREATING A GASEOUS EFFLUENT FROM PYROLYTIC DECOMPOSITIO...
Publication number
20210387135
Publication date
Dec 16, 2021
Arkema France
Jean-Luc DUBOIS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR SEPARATION OF HYDROGEN AND OXYGEN PRODUCED FROM PHOTOCA...
Publication number
20210380409
Publication date
Dec 9, 2021
SABIC Global Technologies B.V.
Nasser Ali Aldalaan
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Carbon Capture Filtration System and Method
Publication number
20210322922
Publication date
Oct 21, 2021
Robert L Caldwell
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
REGENERABLE BATTERY FOR ELECTRICITY GENERATION FROM GAS SEPARATION...
Publication number
20210205754
Publication date
Jul 8, 2021
INNOVATOR ENERGY, LLC
Ethan J. Novek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR REDUCING ENERGY AND WATER DEMANDS OF SCRUBBING CO2 FROM...
Publication number
20210178317
Publication date
Jun 17, 2021
Saudi Arabian Oil Company
Serguey Viktorov Arkadakskiy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR DESULFURIZATION AND DENITRIFICATION OF ALUMIN...
Publication number
20210170334
Publication date
Jun 10, 2021
INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
Tingyu Zhu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLUME SUPPRESSION WITH THERMOSYPHON SHELL AND TUBE HEAT EXCHANGERS
Publication number
20210148571
Publication date
May 20, 2021
Lawrence F. PASCHKE
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
NOX REMOVAL FROM GASEOUS EFFLUENTS
Publication number
20210147308
Publication date
May 20, 2021
YARA INTERNATIONAL ASA
Robertus LOUWE
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
OXIDATIVE COUPLING OF METHANE
Publication number
20210130259
Publication date
May 6, 2021
Shell Oil Company
Georgios MITKIDIS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL