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last 30 patents
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Patent Grant
Tandem electrodialysis cell systems based on the use of redox couples
Patent number
11,964,885
Issue date
Apr 23, 2024
Wisconsin Alumni Research Foundation
Kyoung-Shin Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS 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
Thin-film-like composite of nanocrystal
Patent number
11,958,756
Issue date
Apr 16, 2024
Furukawa Electric Co., Ltd.
Yoshikazu Tsuzuki
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Glass fiber filter element for visible light photocatalysis and air...
Patent number
11,944,957
Issue date
Apr 2, 2024
CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY
Heping Zeng
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Iron-promoted zeolite and catalyst made therefrom
Patent number
11,931,729
Issue date
Mar 19, 2024
BASF Corporation
Jeff H. Yang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Process for reducing the content of NOx and N2O from a tail gas of...
Patent number
11,925,900
Issue date
Mar 12, 2024
Casale SA
Fabio Laurenzi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for regulating exhaust emissions
Patent number
11,920,507
Issue date
Mar 5, 2024
Deere & Company
Danan Dou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Magnetic adsorbents, methods for manufacturing a magnetic adsorbent...
Patent number
11,911,727
Issue date
Feb 27, 2024
CARBONXT, INC.
David W. Mazyck
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytic composition for treating a NOx-containing exhaust gas
Patent number
11,904,305
Issue date
Feb 20, 2024
Johnson Matthey Public Limited Company
Daniel Avis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of making AFX zeolites having high thermal stability
Patent number
11,904,303
Issue date
Feb 20, 2024
Pacific Industrial Development Corporation
De Gao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
TWC system for fuel cut NOx control
Patent number
11,904,299
Issue date
Feb 20, 2024
BASF Corporation
Xiaolai Zheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Manganese-containing diesel oxidation catalyst
Patent number
11,896,962
Issue date
Feb 13, 2024
BASF Corporation
Shiang Sung
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Large particle, high performance catalytic tape
Patent number
11,896,967
Issue date
Feb 13, 2024
W. L. Gore & Associates, Inc.
Jeffrey A. Knopf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytic converter
Patent number
11,890,593
Issue date
Feb 6, 2024
University of Leeds
John Maurice Campbell Plane
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust treatment system for ammonia-fueled vehicles
Patent number
11,890,575
Issue date
Feb 6, 2024
BASF Corporation
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for regenerating deactivated denitration catalyst
Patent number
11,883,812
Issue date
Jan 30, 2024
Taiwan Power Company
Chih-Fu Tseng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Silicon carbide porous body and method for producing the same
Patent number
11,883,802
Issue date
Jan 30, 2024
NGK Insulators, Ltd.
Suguru Kodama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of making SSZ-13 zeolites with high acidity and low silica t...
Patent number
11,883,804
Issue date
Jan 30, 2024
Pacific Industrial Development Corporation
De Gao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing a zeolitic material having framework type AEI
Patent number
11,878,293
Issue date
Jan 23, 2024
BASF Corporation
Robert McGuire
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Catalyst device for treatment of formaldehyde and volatile organic...
Patent number
11,865,516
Issue date
Jan 9, 2024
BASF Corporation
Wolfgang Ruettinger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Valve arrangement for split-flow close-coupled catalyst
Patent number
11,867,111
Issue date
Jan 9, 2024
Cummins Emission Solutions Inc.
Anand Srinivasan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Zeolite with Cu and Pd co-exchanged in a composite
Patent number
11,865,525
Issue date
Jan 9, 2024
BASF Corporation
Matthew T. Caudle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Single brick SCR/ASC/PNA/DOC close-coupled catalyst
Patent number
11,857,925
Issue date
Jan 2, 2024
Johnson Matthey Public Limited Company
Hai-Ying Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Decontamination of sulfur contaminants from a vessel
Patent number
11,850,551
Issue date
Dec 26, 2023
United Laboratories International, LLC
Stephen D. Matza
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
Copper CHA zeolite catalysts
Patent number
11,845,067
Issue date
Dec 19, 2023
BASF Corporation
Ivor Bull
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of using a sulfur-tolerant catalyst
Patent number
11,839,868
Issue date
Dec 12, 2023
BASF Corporation
Gerard D. Lapadula
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reactor system including a catalyst bed module and process for the...
Patent number
11,839,851
Issue date
Dec 12, 2023
SHELL USA, INC.
Wassim Klink
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SULFUR-RESISTANT METAL PROMOTED SMALL PORE ZEOLITE CATALYSTS
Publication number
20240131498
Publication date
Apr 25, 2024
BASF Corporation
Jia Di Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPLEX OXIDE AND METHOD FOR PRODUCING THE SAME
Publication number
20240123429
Publication date
Apr 18, 2024
Mitsui Mining and Smelting Co., Ltd.
Takahiro SATO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NOVEL NICKEL FOAM HAVING HIERARCHICAL PORE STRUCTURE, METHOD OF PRO...
Publication number
20240124992
Publication date
Apr 18, 2024
DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
Jong-Sung YU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CATALYST FOR THE ABATEMENT OF AMMONIA FROM THE EXHAUST OF GASOLINE...
Publication number
20240123403
Publication date
Apr 18, 2024
Umicore AG & Co. KG
Massimo COLOMBO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ZEOLITIC MATERIAL HAVING A CHA-LIKE FRAMEWORK STRUCTURE AND SYNTHES...
Publication number
20240116038
Publication date
Apr 11, 2024
BASF Corporation
Xiaoduo Qi
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SCRF COATINGS
Publication number
20240116037
Publication date
Apr 11, 2024
Johnson Matthey Public Limited Company
Francesco FOSCHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PHOSPHOR-TRANSITION METAL-PHOTOCATALYST HYBRID COMPOSITE MATERIAL,...
Publication number
20240116030
Publication date
Apr 11, 2024
Hyundai Motor Company
Kwang Mo Seong
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PREPARATION METHOD AND APPLICATION OF COATED VANADIUM-TUNGSTEN-TITA...
Publication number
20240116033
Publication date
Apr 11, 2024
TIANJIN RESEARCH INSTITUTE FOR WATER TRANSPORT ENGINEERING, M.O.T
Mingyu GUO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGHLY DISPERSED METAL SUPPORTED OXIDE AS NH3-SCR CATALYST AND SYNT...
Publication number
20240116043
Publication date
Apr 11, 2024
TOYOTA MOTOR EUROPE
Phuc Hai NGUYEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VALVE ARRANGEMENT FOR SPLIT-FLOW CLOSE-COUPLED CATALYST
Publication number
20240110499
Publication date
Apr 4, 2024
Cummins Emission Solutions Inc.
Anand Srinivasan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RARE EARTH ELEMENT CONTAINING ZEOLITIC MATERIAL HAVING THE AEI FRAM...
Publication number
20240109058
Publication date
Apr 4, 2024
BASF SE
Andrei-Nicolae Parvulescu
C01 - INORGANIC CHEMISTRY
Information
Patent Application
EXHAUST GAS TREATMENT SYSTEM FOR REDUCING AMMONIA EMISSIONS FROM MO...
Publication number
20240109036
Publication date
Apr 4, 2024
BASF Corporation
Manale Maalouf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TINY TRANSITION METAL INCORPORATED CATALYSTS FOR GASOLINE ENGINE EX...
Publication number
20240110494
Publication date
Apr 4, 2024
Johnson Matthey Public Limited Company
Wataru KURASHIGE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COPPER CHA ZEOLITE CATALYSTS
Publication number
20240091751
Publication date
Mar 21, 2024
BASF Corporation
Ivor Bull
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
PROCESS FOR PREPARING A ZEOLITIC MATERIAL HAVING FRAMEWORK TYPE AEI
Publication number
20240075467
Publication date
Mar 7, 2024
BASF Corporation
Robert Mcguire
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HETEROGENEOUS DESULFURIZATION CATALYST
Publication number
20240075426
Publication date
Mar 7, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Sagheer A. ONAIZI
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Method of Utilizing Humic Acid to Prepare Layered Humic Acid/Mangan...
Publication number
20240066512
Publication date
Feb 29, 2024
HARBIN INSTITUTE OF TECHNOLOGY
Panpan WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICRO ULTRAVIOLET WASTE GAS TREATMENT DEVICE
Publication number
20240066466
Publication date
Feb 29, 2024
GAOYOU GAOHE PHOTOELECTRICITY EQUIPMENT CO., LTD
Shenghe ZHU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NITROGEN OXIDE REMOVING DENITRIFICATION CATALYST HAVING HIGH DURABI...
Publication number
20240066503
Publication date
Feb 29, 2024
Korea Institute of Science and Technology
Dong Wook KWON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
CATALYTIC MATERIAL WITH SULFUR-TOLERANT SUPPORT
Publication number
20240058792
Publication date
Feb 22, 2024
BASF Corporation
Gerard D. Lapadula
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
VARIABLE VOLUME CATALYST CELL FOR CATALYTIC OXIDATION OF ETHYLENE O...
Publication number
20240050894
Publication date
Feb 15, 2024
CatOx, LLC.
Daniel Kremer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
EXHAUST GAS PURIFICATION CATALYST
Publication number
20240042420
Publication date
Feb 8, 2024
Toyota Jidosha Kabushiki Kaisha
Hiroyuki ISHIKAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
CATALYTIC FILTER FOR GASOLINE ENGINE EXHAUST TREATMENT
Publication number
20240033719
Publication date
Feb 1, 2024
Johnson Matthey Public Limited Company
Ketan CHAVDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A method of selectively catalytically reducing dinitrogen oxide, a...
Publication number
20240033686
Publication date
Feb 1, 2024
Teknologian Tutkimuskeskus VTT Oy
Guillaume Genoud
G01 - MEASURING TESTING
Information
Patent Application
PREPARATION OF SCR CATALYST COMPRISING CU AND FE-EXCHANGED ZEOLITE,...
Publication number
20240033717
Publication date
Feb 1, 2024
BASF Corporation
Jeff H. Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL