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Patents Grants
last 30 patents
Information
Patent Grant
Hydrocarbon reclamator
Patent number
12,151,205
Issue date
Nov 26, 2024
Joshua Lee Crowl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
MSECT-4 molecular sieves with off and ERI topologies, preparation m...
Patent number
11,992,827
Issue date
May 28, 2024
CHINA AUTOMOTIVE TECHNOLOGY AND RESEARCH CENTER CO., LTD
Zhenguo Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust system for an ammonia-burning combustion engine
Patent number
11,959,408
Issue date
Apr 16, 2024
Johnson Matthey Public Limited Company
Kevin Doura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst compositions and process for direct production of hydrogen...
Patent number
11,779,905
Issue date
Oct 10, 2023
Ascend Performance Materials Operations LLC
Yawu T. Chi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Passive NOx adsorber
Patent number
11,571,679
Issue date
Feb 7, 2023
Johnson Matthey Public Limited Company
Jillian Elaine Collier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Monolithic catalyst and preparation method and use thereof
Patent number
11,426,713
Issue date
Aug 30, 2022
Zhejiang Tianlan Environmental Protection Technology Co., Ltd.
Shan Gao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytic converter substrates comprising triply periodic minimal s...
Patent number
11,286,831
Issue date
Mar 29, 2022
Khalifa University of Science and Technology
Rashid Kamel Abu Al-Rub
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Catalyst article and the use thereof for filtering fine particles
Patent number
11,285,467
Issue date
Mar 29, 2022
Johnson Matthey Public Limited Company
Lucy Clowes
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Closed-environment air purification system
Patent number
10,974,197
Issue date
Apr 13, 2021
Hamilton Sundstrand Corporation
Ping Yu
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Diesel oxidation catalyst comprising platinum group metal nanoparti...
Patent number
10,974,198
Issue date
Apr 13, 2021
BASF Corporation
Xinyi Wei
B82 - NANO-TECHNOLOGY
Information
Patent Grant
N2O removal from automotive exhaust for lean/rich systems
Patent number
10,919,025
Issue date
Feb 16, 2021
BASF Corporation
Yuejin Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for purifying exhaust gas
Patent number
10,823,025
Issue date
Nov 3, 2020
Hyundai Motor Company
Jun Sung Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for simultaneously removing SO2 and NOX in flue gas
Patent number
10,814,273
Issue date
Oct 27, 2020
Kunming University of Science and Technology
Yingjie Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
ASC/DEC with rear-concentrated exotherm generation
Patent number
10,807,040
Issue date
Oct 20, 2020
Johnson Matthey Public Limited Company
Hai-Ying Chen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reduced temperature hydrocarbon burner for enclosed environments
Patent number
10,799,830
Issue date
Oct 13, 2020
Hamilton Sundstrand Corporation
Ping Yu
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Particle including atomic-scale channel, method of preparing the sa...
Patent number
10,760,005
Issue date
Sep 1, 2020
Korea Advanced Institute of Science and Technology
Jeung Ku Kang
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Catalyst binders for filter substrates
Patent number
10,744,496
Issue date
Aug 18, 2020
Johnson Matthey Public Limited Company
Guy Chandler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Removal of oxygen from hydrocarbon-containing gas mixtures
Patent number
10,717,045
Issue date
Jul 21, 2020
Wacker Chemie AG
Peter Schultheiss
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Multifunctional filter medium, and method and apparatus for manufac...
Patent number
10,688,425
Issue date
Jun 23, 2020
RESEARCH COOPERATION FOUNDATION OF YEUNGNAM UNIVERSITY
Jeong Hoon Byeon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification device
Patent number
10,626,765
Issue date
Apr 21, 2020
Cataler Corporation
Satoru Inoda
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Low cost oxidation catalysts for VOC and halogenated VOC emission c...
Patent number
10,569,256
Issue date
Feb 25, 2020
Clariant Corporation
Zhongyuan Dang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Application of synergized-PGM with ultra-low PGM loadings as close-...
Patent number
10,533,472
Issue date
Jan 14, 2020
CDTI ADVANCED MATERIALS, INC.
Zahra Nazarpoor
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas clean-up unit and gas purification method
Patent number
10,518,210
Issue date
Dec 31, 2019
MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
Kaori Yoshida
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processing apparatus equipped with catalyst-supporting honeycomb st...
Patent number
10,449,493
Issue date
Oct 22, 2019
Hitachi Zosen Corporation
Susumu Hikazudani
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Compositions for passive NOx adsorption (PNA) systems and methods o...
Patent number
10,413,880
Issue date
Sep 17, 2019
Umicore AG & Co. KG
Maximilian A. Biberger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Oxidation catalyst for hydrocarbons produced by an internal combust...
Patent number
10,376,838
Issue date
Aug 13, 2019
Johnson Matthey Public Limited Company
Paul Andersen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas-purifying catalyst
Patent number
10,279,338
Issue date
May 7, 2019
Cataler Corporation
Satoshi Matsueda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Application of synergized-PGM with ultra-low PGM loadings as underf...
Patent number
10,253,669
Issue date
Apr 9, 2019
CDT Advanced Materials, Inc.
Zahra Nazarpoor
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification filter
Patent number
10,233,803
Issue date
Mar 19, 2019
Johnson Matthey Public Limited Company
Satoshi Sumiya
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytic converter and method of controlling exhaust emission
Patent number
10,213,778
Issue date
Feb 26, 2019
Hyundai Motor Company
Chun Soon Jang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF REGENERATING NITROUS OXIDE-DECOMPOSING CATALYST AND METHO...
Publication number
20240351015
Publication date
Oct 24, 2024
SUMITOMO CHEMICAL COMPANY, LIMITED
Nobufumi WATANABE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYIMIDE COPOLYMERS AND MEMBRANES, PREPARATION METHODS AND USES TH...
Publication number
20240327574
Publication date
Oct 3, 2024
China Petroleum and Chemical Corporation
Changjiang WU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ENHANCED CO2 ADSORPTION USING TRANSITION METALS SUCH AS RU AND NI A...
Publication number
20240115987
Publication date
Apr 11, 2024
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Chae JEONG-POTTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
METHOD FOR PREPARING NOX STORAGE-REDUCTION CATALYST ARTICLE COMPRIS...
Publication number
20240017245
Publication date
Jan 18, 2024
HEESUNG CATALYSTS CORPORATION
Narayana Rao Komateedi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE RECOVERY SYSTEM
Publication number
20230381715
Publication date
Nov 30, 2023
DENSO CORPORATION
Hiroki TAKEZAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HEATING CARRIER, AND EXHAUST GAS REDUCTION CARRIER HAVING HEATING C...
Publication number
20230374925
Publication date
Nov 23, 2023
Korea Research Institute of Chemical Technology
Sang Joon KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MSECT-4 MOLECULAR SIEVES WITH OFF AND ERI TOPOLOGIES, PREPARATION M...
Publication number
20230330649
Publication date
Oct 19, 2023
China Automotive Technology and Research Center Co., Ltd.
Zhenguo LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST SYSTEM FOR AN AMMONIA-BURNING COMBUSTION ENGINE
Publication number
20230265772
Publication date
Aug 24, 2023
Johnson Matthey Public Limited Company
Kevin DOURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGHLY CHLORINE- AND WATER-RESISTANT CATALYST, PREPARATION METHOD T...
Publication number
20230211322
Publication date
Jul 6, 2023
Zhejiang University
Xiaole WENG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MOLDING CATALYST FOR HYDROGEN CHLORIDE OXIDATION REACTION, AND METH...
Publication number
20230072554
Publication date
Mar 9, 2023
Hanwha Solutions Corporation
Jeong Hwan CHUN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROCARBON RECLAMATOR
Publication number
20230020768
Publication date
Jan 19, 2023
Joshua Lee CROWL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR SIMULTANEOUSLY INHIBITING EMISSION OF AMMONIA AND NITR...
Publication number
20230001387
Publication date
Jan 5, 2023
Korea Research Institute of Chemical Technology
Iljeong HEO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HEAT-RESISTANT RUTHENIUM COMPOSITE AND USE THEREOF AS CATALYST FOR...
Publication number
20220355275
Publication date
Nov 10, 2022
HEESUNG CATALYSTS CORPORATION
Narayana Rao Komateedi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
STRUCTURED MONOLITHIC CATALYST FOR REDUCING NOX EMISSION IN FLUE GA...
Publication number
20220054977
Publication date
Feb 24, 2022
China Petroleum and Chemical Corporation
Haitao SONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Combination of Pseudobrookite Oxide and Low Loading of PGM as High...
Publication number
20210229078
Publication date
Jul 29, 2021
CDTI ADVANCED MATERIALS, INC.
Zahra Nazarpoor
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST COMPOSITIONS AND PROCESS FOR DIRECT PRODUCTION OF HYDROGEN...
Publication number
20210146339
Publication date
May 20, 2021
Ascend Performance Materials Operations LLC
Yawu T. Chi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR REMOVING NITROGEN OXIDE AND MANUFACTURING METHOD THEREOF
Publication number
20210106979
Publication date
Apr 15, 2021
Hyundai Motor Company
Dalyoung YOON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST ARTICLE AND THE USE THEREOF FOR FILTERING FINE PARTICLES
Publication number
20210023543
Publication date
Jan 28, 2021
Johnson Matthey Public Limited Company
Lucy CLOWES
C01 - INORGANIC CHEMISTRY
Information
Patent Application
N2O REMOVAL FROM AUTOMOTIVE EXHAUST FOR LEAN/RICH SYSTEMS
Publication number
20200156046
Publication date
May 21, 2020
BASF Corporation
Li Yuejin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS FOR PURIFYING EXHAUST GAS
Publication number
20200149449
Publication date
May 14, 2020
Hyundai Motor Company
Jun Sung PARK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method For Simultaneously Removing SO2 And NOX In Flue Gas
Publication number
20200129923
Publication date
Apr 30, 2020
KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
Yingjie Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Low-Temperature Oxidation Catalyst With Particularly Marked Hydroph...
Publication number
20190262771
Publication date
Aug 29, 2019
Clariant Produkte (Deutschland) GmbH
Arno Tissler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust gas purification filter
Publication number
20190211723
Publication date
Jul 11, 2019
Johnson Matthey Public Limited Company
Satoshi SUMIYA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REDUCED TEMPERATURE HYDROCARBON BURNER FOR ENCLOSED ENVIRONMENTS
Publication number
20190209964
Publication date
Jul 11, 2019
HAMILTON SUNDSTRAND CORPORATION
Ping Yu
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
GAS CLEAN-UP UNIT AND GAS PURIFICATION METHOD
Publication number
20190176079
Publication date
Jun 13, 2019
Mitsubishi Heavy Industries Engineering, Ltd.
Kaori Yoshida
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CLOSED-ENVIRONMENT AIR PURIFICATION SYSTEM
Publication number
20190143269
Publication date
May 16, 2019
HAMILTON SUNDSTRAND CORPORATION
Ping Yu
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Low-Temperature Oxidation Catalyst With Particularly Marked Hydroph...
Publication number
20190060832
Publication date
Feb 28, 2019
Clariant Produkte (Deutschland) GmbH
Arno Tissler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Compositions for Passive NOx Adsorption (PNA) Systems and Methods o...
Publication number
20190009244
Publication date
Jan 10, 2019
Umicore AG & Co. KG
Maximilian A. Biberger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ELECTRIC HEATERS COMPRISING CORROSION RESISTANT METALS AND SELECTIV...
Publication number
20180334939
Publication date
Nov 22, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rahul Mital
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...