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Processes, in general, for preparing catalysts Processes, in general, for activation of catalysts
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Patents Grants
last 30 patents
Information
Patent Grant
Catalyst for producing isopropylbenzene and the production method a...
Patent number
12,357,975
Issue date
Jul 15, 2025
China Petroleum and Chemical Corporation
Zhongneng Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for synthesizing SiO2Al2O3 containing sol solution and metho...
Patent number
12,343,703
Issue date
Jul 1, 2025
Renaissance Energy Research Corporation
Akira Hasegawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrotreatment catalysts and process for preparing said catalysts
Patent number
12,343,710
Issue date
Jul 1, 2025
ENI S.p.A.
Angela Carati
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of catalytic degradation of phenylbutazone with zerovalent c...
Patent number
12,330,969
Issue date
Jun 17, 2025
IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
Ahmed Bayoumi Mohamed Ibrahim
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Composite ZSM-5 molecular sieve, preparation method therefor, catal...
Patent number
12,318,764
Issue date
Jun 3, 2025
China Energy Investment Corporation Limited
Xin Huang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nano-supported solid-phase titanium-based multi-metal catalyst, pre...
Patent number
12,303,879
Issue date
May 20, 2025
JIANGSU GUOWANG HIGH-TECHNIQUE FIBER CO., LTD.
Junsong Tang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bismuth iodide oxide / zinc oxide composite and preparation method...
Patent number
12,280,362
Issue date
Apr 22, 2025
Soochow University
Jianmei Lu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Methane upgrade to ethane and ethylene within ceramic membrane reac...
Patent number
12,275,002
Issue date
Apr 15, 2025
Massachusetts Institute of Technology
Ahmed Ghoniem
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Gold nanoparticle superlattice embedded in porous silica and method...
Patent number
12,251,689
Issue date
Mar 18, 2025
Korea Advanced Institute of Science and Technology
Sung Min Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst for decomposition of ammonia, manufacturing method therefo...
Patent number
12,251,684
Issue date
Mar 18, 2025
Korea Research Institute of Chemical Technology
Ho Jeong Chae
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods of producing catalyst compositions, and methods of cracking...
Patent number
12,239,966
Issue date
Mar 4, 2025
Saudi Arabian Oil Company
Lianhui Ding
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Cross-coupling reaction catalysts, and methods of making and using...
Patent number
12,233,402
Issue date
Feb 25, 2025
Yale University
Nilay Hazari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mixed oxide based on cerium and zirconium
Patent number
12,214,333
Issue date
Feb 4, 2025
RHODIA OPERATIONS
Simon Ifrah
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Amorphous silica-alumina composition and method for making the same
Patent number
12,215,036
Issue date
Feb 4, 2025
Chevron U.S.A. Inc.
Kandaswamy Jothimurugesan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
1,4-divinylphenylene-bridged diruthenium complex bearing two Ru(CO)...
Patent number
12,208,378
Issue date
Jan 28, 2025
KING FAISAL UNIVERSITY
Obadah S. Abdel-Rahman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
SCM-34 molecular sieve, preparation method therefor and use thereof
Patent number
12,194,446
Issue date
Jan 14, 2025
China Petroleum and Chemical Corporation
Weimin Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Zinc coordination organoselenium polymer for the synthesis of biodi...
Patent number
12,168,758
Issue date
Dec 17, 2024
KING FAISAL UNIVERSITY
Saad Shaaban
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Selective reduction of α,β-unsaturated ketone using electronically...
Patent number
12,162,002
Issue date
Dec 10, 2024
KING FAISAL UNIVERSITY
Obadah Subhi Abdel-Rahman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Solidothermal synthesis of a boron-containing zeolite with an MWW f...
Patent number
12,157,674
Issue date
Dec 3, 2024
BASF SE
Andrei-Nicolae Parvulescu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water purification process using zinc oxide nanoparticles
Patent number
12,145,861
Issue date
Nov 19, 2024
Imam Abdulrahman Bin Faisal University
Faiza Qureshi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Tri-metallic organic framework (MOF) complex as a reduction catalyst
Patent number
12,128,390
Issue date
Oct 29, 2024
KING FAISAL UNIVERSITY
Hassan H. Hammud
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst for water gas shift reaction at middle temperature, prepar...
Patent number
12,129,174
Issue date
Oct 29, 2024
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
Joon-Woo Kim
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Multicomponent plasmonic photocatalysts consisting of a plasmonic a...
Patent number
12,109,558
Issue date
Oct 8, 2024
William Marsh Rice University
Nancy Jean Halas
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for catalytic reduction of industrial flue gas SO2 with CO...
Patent number
12,090,467
Issue date
Sep 17, 2024
NANJING TECH UNIVERSITY
Haitao Xu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation process for Cu-based catalyst and use thereof
Patent number
12,060,319
Issue date
Aug 13, 2024
China Petroleum & Chemical Corporation
Kai Qiao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of making AEI-type zeolites having a high silica to alumina...
Patent number
12,060,280
Issue date
Aug 13, 2024
Pacific Industrial Development Corporation
Yunkui Li
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Catalysts containing red mud and rhodium for dry reforming
Patent number
12,054,389
Issue date
Aug 6, 2024
Saudi Arabian Oil Company
Mohammed A. Albuali
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Selective hydrogenation catalyst of α,β-unsaturated ketone using el...
Patent number
12,036,540
Issue date
Jul 16, 2024
KING FAISAL UNIVERSITY
Obadah Subhi Abdel-Rahman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst and process of oxidative dehydrogenation of propane
Patent number
12,030,039
Issue date
Jul 9, 2024
Petroleo Brasileiro S.A. Petrobras
Jean Guillaume Eon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Tetrametallic bulk hydroprocessing catalysts
Patent number
12,011,710
Issue date
Jun 18, 2024
Chevron U.S.A. Inc.
Xiaoying Ouyang
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
POROUS ZIRCONIA-BASED COMPOSITE OXIDE AND METHOD FOR MANUFACTURING...
Publication number
20250214063
Publication date
Jul 3, 2025
DAIICHI KIGENSO KAGAKU KOGYO CO., LTD.
Kazuya MATSUMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A CHA TYPE ZEOLITE AND THE METHOD OF SYNTHESISING SAID ZEOLITE
Publication number
20250205690
Publication date
Jun 26, 2025
Johnson Matthey Public Limited Company
Sanyuan YANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING JUNCTION PHOTOCATALYST, AND JUNCTION PHOTOCATA...
Publication number
20250196120
Publication date
Jun 19, 2025
KAO CORPORATION
Ryo MIYASATO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF A CERIA-BASED CATALYST USEFUL IN SYN...
Publication number
20250170562
Publication date
May 29, 2025
CO2CO S.R.L.
Arturo DE RISI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING FORMATE AND METHOD FOR PRODUCING FORMIC ACID
Publication number
20250171393
Publication date
May 29, 2025
NITTO DENKO CORPORATION
Makoto HIRANO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
STABILISED ZINC OXIDE MATERIALS
Publication number
20250161918
Publication date
May 22, 2025
Johnson Matthey Public Limited Company
Monica GARCIA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MESO-ALUMINA AND METHODS OF PREPARING
Publication number
20250161915
Publication date
May 22, 2025
Saudi Arabian Oil Company
Mohammad Z. Al-Bahhar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR PREPARING UNSATURATED CARBOXYLIC ACIDS AND DERIVATIVES...
Publication number
20250153151
Publication date
May 15, 2025
LG CHEM, LTD.
Jungup BANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHROMIUM CATALYST, ITS PREPARATION AND USE
Publication number
20250153147
Publication date
May 15, 2025
BASF Corporation
Weiqing Joe Zou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR TREATING REFRACTORY ORGANIC POLLUTANTS IN WASTEWATER
Publication number
20250145507
Publication date
May 8, 2025
Nanjing University
Weiming ZHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BISMUTH/BISMUTH TITANATE HETEROJUNCTION HOLLOW NANOSPHERES AND METH...
Publication number
20250121358
Publication date
Apr 17, 2025
QILU UNIVERSITY OF TECHNOLOGY (SHANDONG ACADEMY OF SCIENCES)
Wei ZHOU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A CATALYST AND A METHOD OF PREPARING THE SAME
Publication number
20250114777
Publication date
Apr 10, 2025
Agency for Science, Technology and Research
Luwei CHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR LIQUID PHASE REFORMING OF BIOMASS DERIVED FROM HYDROTA...
Publication number
20250114769
Publication date
Apr 10, 2025
Korea Institute of Science and Technology
Sun-Hee Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE PREPARATION OF [RU(OAC)2(LIGAND)] CATALYSTS
Publication number
20250114775
Publication date
Apr 10, 2025
HOFFMANN-LA ROCHE INC.
Kurt PUENTENER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PREPARATION AND PRETREATMENT TECHNIQUES OF CU/CEO2 CATALYSTS FOR LO...
Publication number
20250073686
Publication date
Mar 6, 2025
The Johns Hopkins University
Chao Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANO-CATALYSTS SYNTHESIS METHOD
Publication number
20250073693
Publication date
Mar 6, 2025
National Taiwan University of Science and Technology
Wei-Hung Chiang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH PRESSURE REVERSE WATER GAS SHIFT REACTION WITH LOW SELECTIVITY...
Publication number
20250073681
Publication date
Mar 6, 2025
Saudi Arabian Oil Company
Jorge Gascon Sabate
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MOLECULAR SIEVE, BORON ITQ-21, ITS SYNTHESIS AND USE
Publication number
20250065312
Publication date
Feb 27, 2025
Chevron U.S.A. Inc.
Stacey I. Zones
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PRETREATMENT OF POROUS METAL OXIDE CATALYSTS FOR USE IN DEHYDROGENA...
Publication number
20250050322
Publication date
Feb 13, 2025
BASF Corporation
Joseph C. DELLAMORTE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ZINC OXIDE NANOFLOWERS CONTAMINANT ADSORPTION METHOD
Publication number
20250042759
Publication date
Feb 6, 2025
Imam Abdulrahman Bin Faisal University
Faiza QURESHI
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD FOR SYNTHESIZING SiO2Al2O3 CONTAINING SOL SOLUTION AND METHO...
Publication number
20250041832
Publication date
Feb 6, 2025
Renaissance Energy Research Corporation
Akira HASEGAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR CATALYTIC CO2 DESORPTION AND CATALYST FOR SAID PROCESS
Publication number
20250041831
Publication date
Feb 6, 2025
TOTALENERGIES ONETECH
Parveen KUMAR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CO2 CAPTURE AND DESORPTION USING CORE-SHELL CATALYSTS
Publication number
20250018327
Publication date
Jan 16, 2025
The University of Melbourne
Masood SHEIKH ALIVAND
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
USE OF 1-METHYL-6,7-DIHYDRO-5H-CYCLOPENTA[B]PYRIDINE-1-IUM CATION A...
Publication number
20250011177
Publication date
Jan 9, 2025
ExxonMobil Technology and Engineering Company
Allen W. Burton
C01 - INORGANIC CHEMISTRY
Information
Patent Application
EMM-73 MOLECULAR SIEVE COMPOSITIONS, SYNTHESES, AND USES
Publication number
20240425379
Publication date
Dec 26, 2024
ExxonMobil Technology and Engineering Company
TRONG D. PHAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTEGRATED CATALYST/ADSORBENT MANUFACTURING PROCESS FREE OF CO2 EMI...
Publication number
20240416334
Publication date
Dec 19, 2024
Saudi Arabian Oil Company
Omer Refa Koseoglu
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING CORE-SHELL HOLLOW STRUCTURE WITH SELF-DRIVING...
Publication number
20240408579
Publication date
Dec 12, 2024
NECOSH (BEIJING) TECHNOLOGY CO., LTD.
Tao WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SILICON-ALUMINUM ZEOLITE SCM-36, MANUFACTURING METHOD THEREFOR AND...
Publication number
20240409421
Publication date
Dec 12, 2024
China Petroleum and Chemical Corporation
Weimin YANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
BIMETALLIC NANOALLOY COMPOSITE
Publication number
20240399344
Publication date
Dec 5, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Aasif HELAL
C07 - ORGANIC CHEMISTRY
Information
Patent Application
GRAIN BOUNDARY AND SURFACE-DOPED RARE EARTH MANGANESE-ZIRCONIUM COM...
Publication number
20240390878
Publication date
Nov 28, 2024
GRIREM HI-TECH CO., LTD.
Yongqi ZHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL