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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
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Patents Grants
last 30 patents
Information
Patent Grant
Device and method for capturing carbon dioxide and producing organi...
Patent number
12,083,472
Issue date
Sep 10, 2024
SHANXI DADI ECOLOGICAL ENVIRONMENT TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
Chengli Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Flexible fuel system for combustion abatement
Patent number
12,076,692
Issue date
Sep 3, 2024
GLOBALFOUNDRIES U.S. Inc.
Justin M. Weinstein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Low temperature NOx reduction using H2-SCR for diesel vehicles
Patent number
12,071,882
Issue date
Aug 27, 2024
BASF Corporation
Yuejin Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon dioxide and nitrogen oxides removal system for point of use...
Patent number
11,931,694
Issue date
Mar 19, 2024
GLOBALFOUNDRIES U.S. Inc.
Justin Weinstein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for removing nitrogen oxides from a gas
Patent number
11,752,467
Issue date
Sep 12, 2023
Casale SA
Jean Francois Granger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Low temperature NOx reduction using H2-SCR for diesel vehicles
Patent number
11,732,625
Issue date
Aug 22, 2023
BASF Corporation
Yuejin Li
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System, apparatus, and method for diesel exhaust fluid (DEF) dosing
Patent number
11,732,629
Issue date
Aug 22, 2023
Caterpillar Inc.
Yong Yi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Environmental equipment and power generation system using same
Patent number
11,712,658
Issue date
Aug 1, 2023
GEESCO CO., LTD.
Sung Ho Hong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for dry chemical reductant insertion in aftertr...
Patent number
11,708,779
Issue date
Jul 25, 2023
Cummins Emission Solutions Inc.
Matthew K. Volmerding
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst arrangement deciding method for flue gas denitrizer, maint...
Patent number
11,660,570
Issue date
May 30, 2023
Mitsubishi Heavy Industries, Ltd.
Tsuyoshi Hirai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Flue gas purification and waste heat utilization system and method
Patent number
11,617,985
Issue date
Apr 4, 2023
INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
Tingyu Zhu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytic efficiency of flue gas filtration
Patent number
11,602,717
Issue date
Mar 14, 2023
W. L. Gore & Associates, Inc.
Zhuonan Song
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Serviceable catalyst and mixer unit for vehicle exhaust system
Patent number
11,591,943
Issue date
Feb 28, 2023
Faurecia Emissions Control Technologies, USA, LLC
Jerome Hornback
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reducing agent supply device and denitration device
Patent number
11,583,803
Issue date
Feb 21, 2023
Mitsubishi Heavy Industries, Ltd.
Shimpei Todaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Control device for flue gas denitrizer, boiler facility, control me...
Patent number
11,577,201
Issue date
Feb 14, 2023
Mitsubishi Heavy Industries, Ltd.
Tsuyoshi Hirai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Generation of nitrogen dioxide for use with burner-based exhaust re...
Patent number
11,573,155
Issue date
Feb 7, 2023
Southwest Research Institute
Ryan Hartley
C01 - INORGANIC CHEMISTRY
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
Catalyst and method for removing NOX from combustion exhaust gas
Patent number
11,376,566
Issue date
Jul 5, 2022
Mitsubishi Heavy Industries, Ltd.
Katsumi Nochi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and process for efficient SCR at high NO2 to NOx ratios
Patent number
11,378,278
Issue date
Jul 5, 2022
Umicore AG & Co. KG
Kim Hougaard Pedersen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ozonation-based method for producing cementitious material
Patent number
11,345,637
Issue date
May 31, 2022
Environment Sustainable System Engineering Technology Co., Ltd.
Shanghui Tong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for controlling urea injection for selective cata...
Patent number
11,326,494
Issue date
May 10, 2022
Hyundai Motor Company
Min Jae Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Product gas filter
Patent number
11,260,332
Issue date
Mar 1, 2022
Glock Health, Science and Research GmbH
Gaston Glock
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and process for delivering controlled quantities of ammonia...
Patent number
11,255,242
Issue date
Feb 22, 2022
ExxonMobil Chemical Patents Inc.
Mark A. Rooney
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Spent activated carbon and industrial by product treatment system a...
Patent number
11,247,251
Issue date
Feb 15, 2022
Mercutek, LLC
Christopher L. Poling
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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
Exhaust gas treatment device and exhaust gas treatment method
Patent number
11,236,907
Issue date
Feb 1, 2022
MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
Hiroshi Tanaka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aldehyde decomposition catalyst, and exhaust gas treatment apparatu...
Patent number
11,224,839
Issue date
Jan 18, 2022
Hitachi Zosen Corporation
Tsugumi Nishi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas treatment device and exhaust gas treatment method
Patent number
11,209,165
Issue date
Dec 28, 2021
MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
Hiroshi Tanaka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Process for the removal of dinitrogen oxide in process off-gas
Patent number
11,179,674
Issue date
Nov 23, 2021
Haldor Topsoe A/S
Janus Emil Münster-Swendsen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reductant delivery systems and methods
Patent number
11,156,144
Issue date
Oct 26, 2021
Cummins Emission Solutions Inc.
Taren DeHart
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR LOWERING NITROGEN OXIDES CONTENT FROM TAIL GAS
Publication number
20240359135
Publication date
Oct 31, 2024
Dean Carl Potter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SUBSTRATE PROCESSING SYSTEM AND SUBSTRATE PROCESSING METHOD
Publication number
20240307821
Publication date
Sep 19, 2024
TOKYO ELECTRON LIMITED
Yosuke HACHIYA
B08 - CLEANING
Information
Patent Application
Biogenic Refinery with SCR System Using Urea Extracted from Feedstock
Publication number
20240082784
Publication date
Mar 14, 2024
DYPER Inc.
Mark D. Siminoff
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD OF GEOTHERMAL DRIVEN CO2 CATALYTIC REDUCTION FOR ENHANCING C...
Publication number
20240076961
Publication date
Mar 7, 2024
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Rukuan CHAI
E21 - EARTH DRILLING MINING
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
LOW TEMPERATURE NOX REDUCTION USING H2-SCR FOR DIESEL VEHICLES
Publication number
20230340898
Publication date
Oct 26, 2023
BASF Corporation
Yuejin Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methods of Continuously Capturing Carbon Dioxide from Exhaust Gas P...
Publication number
20230332491
Publication date
Oct 19, 2023
Halliburton Energy Services, Inc.
Philip D. Nguyen
E21 - EARTH DRILLING MINING
Information
Patent Application
REDUCTANT INJECTION SYSTEM AND METHOD FOR SELECTIVE CATALYTIC REDUC...
Publication number
20230116996
Publication date
Apr 20, 2023
DAEYOUNG C&E
Sei Youn Noh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLUE GAS PURIFICATION AND WASTE HEAT UTILIZATION SYSTEM AND METHOD
Publication number
20230001352
Publication date
Jan 5, 2023
INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
Tingyu ZHU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTROL DEVICE FOR FLUE GAS DENITRIZER, BOILER FACILITY, CONTROL ME...
Publication number
20220297061
Publication date
Sep 22, 2022
Mitsubishi Heavy Industries, Ltd.
Tsuyoshi Hirai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST ARRANGEMENT DECIDING METHOD FOR FLUE GAS DENITRIZER, MAINT...
Publication number
20220274059
Publication date
Sep 1, 2022
Mitsubishi Heavy Industries, Ltd.
Tsuyoshi Hirai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ENVIRONMENTAL EQUIPMENT AND POWER GENERATION SYSTEM USING SAME
Publication number
20220234003
Publication date
Jul 28, 2022
GEESCO CO.,LTD.
Sung Ho HONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REGENERATED DENITRATION CATALYST AND METHOD FOR MANUFACTURING THE S...
Publication number
20220126280
Publication date
Apr 28, 2022
Mitsubishi Power, Ltd.
Satoru Shishido
C01 - INORGANIC CHEMISTRY
Information
Patent Application
REDUCING AGENT SUPPLY DEVICE AND DENITRATION DEVICE
Publication number
20220062823
Publication date
Mar 3, 2022
Mitsubishi Power, Ltd.
Shimpei Todaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR DRY CHEMICAL REDUCTANT INSERTION IN AFTERTR...
Publication number
20210404365
Publication date
Dec 30, 2021
Cummins Emission Solutions Inc.
Matthew K. Volmerding
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING UREA INJECTION FOR SELECTIVE CATA...
Publication number
20210381416
Publication date
Dec 9, 2021
Hyundai Motor Company
Min Jae Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS TREATMENT DEVICE AND EXHAUST GAS TREATMENT METHOD
Publication number
20210356128
Publication date
Nov 18, 2021
Mitsubishi Heavy Industries Engineering, Ltd.
Hiroshi Tanaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS TREATMENT DEVICE AND EXHAUST GAS TREATMENT METHOD
Publication number
20210356129
Publication date
Nov 18, 2021
Mitsubishi Heavy Industries Engineering, Ltd.
Hiroshi Tanaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYTIC EFFICIENCY OF FLUE GAS FILTRATION
Publication number
20210346840
Publication date
Nov 11, 2021
W.L. GORE & ASSOCIATES, INC.
Zhuonan Song
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SERVICEABLE CATALYST AND MIXER UNIT FOR VEHICLE EXHAUST SYSTEM
Publication number
20210301704
Publication date
Sep 30, 2021
Faurecia Emissions Control Technologies, USA, LLC
Jerome Hornback
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR REMOVING NITROGEN OXIDES FROM A GAS
Publication number
20210229035
Publication date
Jul 29, 2021
Casale SA
Jean François Granger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SPENT ACTIVATED CARBON AND INDUSTRIAL BY PRODUCT TREATMENT SYSTEM A...
Publication number
20210205866
Publication date
Jul 8, 2021
MERCUTEK, LLC
CHRISTOPHER L. POLING
C01 - INORGANIC CHEMISTRY
Information
Patent Application
System and Process for Efficient SCR at High NO2 to NOx Ratios
Publication number
20210180791
Publication date
Jun 17, 2021
Umicore AG & Co. KG
Kim Hougaard Pedersen
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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
CATALYTIC EFFICIENCY OF FLUE GAS FILTRATION
Publication number
20210129080
Publication date
May 6, 2021
W.L. GORE & ASSOCIATES, INC.
Zhuonan Song
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR THE REMOVAL OF PARTICULATE MATTER AND NOXIOUS...
Publication number
20210101114
Publication date
Apr 8, 2021
HALDOR TOPSOE A/S
Pär L. T. Gabrielsson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIRECT INJECTION OF AQUEOUS UREA
Publication number
20210016225
Publication date
Jan 21, 2021
American Electric Power Company, Inc.
Darren C. Hanby
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMBUSTION DEVICE AND GAS TURBINE
Publication number
20200408409
Publication date
Dec 31, 2020
IHI Corporation
Shogo ONISHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System and Process For Delivering Controlled Quantities of Ammonia...
Publication number
20200400055
Publication date
Dec 24, 2020
EXXONMOBIL CHEMICAL PATENTS INC.
Mark A. Rooney
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PROCESS FOR THE REMOVAL OF DINITROGEN OXIDE IN PROCESS OFF-GAS
Publication number
20200368684
Publication date
Nov 26, 2020
HALDOR TOPSOE A/S
Janus Emil Münster-Swendsen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL