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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
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Patent Grant
Cerium dioxide-supported low-dose PtCu ultrafine alloy catalyst, pr...
Patent number
12,325,015
Issue date
Jun 10, 2025
GUANGDONG UNIVERSITY OF TECHNOLOGY
Taicheng An
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Method for molecular sieve shaping by using rice husk as template
Patent number
12,318,768
Issue date
Jun 3, 2025
HUAQIAO UNIVERSITY
Guowu Zhan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Catalytic porous polymer for selective capture and reduction of car...
Patent number
12,246,309
Issue date
Mar 11, 2025
UT-Battelle, LLC
Michelle K. Kidder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Modified metal-organic framework and catalyst for hydrogenation rea...
Patent number
12,226,760
Issue date
Feb 18, 2025
Korea Research Institute of Chemical Technology
Young Kyu Hwang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Metal-free few-layer phosphorous nanomaterial: method for its prepa...
Patent number
12,214,336
Issue date
Feb 4, 2025
Institut National de la Recherche Scientifique
Qingzhe Zhang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing a catalyst for pyrolysis of waste plastics to...
Patent number
12,214,341
Issue date
Feb 4, 2025
Shandong University of Science and Technology
Yaqing Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Optically pure enantiomers of ruthenium complexes and uses thereof
Patent number
12,168,224
Issue date
Dec 17, 2024
Centre National de la Recherche Scientifique
Rodolphe Jazzar
C07 - ORGANIC CHEMISTRY
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
Method for preparing pickering miniemulsion and its catalytic appli...
Patent number
12,134,087
Issue date
Nov 5, 2024
Dalian University of Technology
Jieshan Qiu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of preparing indolin-2-one compound and method of using indo...
Patent number
12,110,273
Issue date
Oct 8, 2024
HEFEI UNIVERSITY OF TECHNOLOGY
Mei Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Method for producing a catalyst for oxidative dehydrogenation of bu...
Patent number
12,076,709
Issue date
Sep 3, 2024
LG Chem, Ltd.
Ara Cho
C07 - ORGANIC CHEMISTRY
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
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
Fluidized reaction method for synthesizing propylene oxide by gas p...
Patent number
12,054,467
Issue date
Aug 6, 2024
Dalian University of Technology
Hongchen Guo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for synthesizing mesoporous nano-sized ultra-stable Y zeolite
Patent number
12,030,040
Issue date
Jul 9, 2024
Saudi Arabian Oil Company
Faisal Alotaibi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing epoxyalkane, and solid oxidation catalyst
Patent number
12,030,860
Issue date
Jul 9, 2024
Kao Corporation
Mee Lin Yap
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst and method for preparation of 2-ethoxyphenol by catalytic...
Patent number
12,023,654
Issue date
Jul 2, 2024
Anhui University of Science and Technology
Yishuang Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation method of Cu—Pd—CeO2/γ—Al2O3@NP catalyst and synthesis...
Patent number
12,017,206
Issue date
Jun 25, 2024
Zhejiang University of Technology
Feng Feng
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for synthesizing mesoporous nano-sized ultra-stable Y zeolite
Patent number
12,011,711
Issue date
Jun 18, 2024
Saudi Arabian Oil Company
Faisal Alotaibi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing light olefin through catalytic syngas with hig...
Patent number
11,999,671
Issue date
Jun 4, 2024
DALIAN INSTITUTE OF CHEMICAL PHYSICS, CAS
Feng Jiao
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
Synthesis method of lactide by confinement effect catalysis of crys...
Patent number
11,987,567
Issue date
May 21, 2024
Qingdao University Of Science And Technology
Yingjie Zhao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4,4-divinylazoarylene-bridged diruthenium complex bearing Ru(CO)Cl(...
Patent number
11,986,809
Issue date
May 21, 2024
KING FAISAL UNIVERSITY
Obadah S. Abdel-Rahman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkali metal ion modified titanium silicalite zeolite TS-1 for gas...
Patent number
11,980,874
Issue date
May 14, 2024
Dalian University of Technology
Hongchen Guo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
4,4′-divinylazobenzene-bridged diruthenium complex bearing Ru(CO)Cl...
Patent number
11,980,877
Issue date
May 14, 2024
KING FAISAL UNIVERSITY
Obadah S. Abdel-Rahman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Organophosphorus degrading enzyme based multifunctional catalyst an...
Patent number
11,969,717
Issue date
Apr 30, 2024
Hebei University of Technology
Yanjun Jiang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reductive boron nitride with extended reactive vacancies for cataly...
Patent number
11,958,038
Issue date
Apr 16, 2024
The Penn State Research Foundation
Mauricio Terrones
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Multimetallic nanoparticles and methods of making thereof
Patent number
11,951,464
Issue date
Apr 9, 2024
Board of Supervisors of Louisiana State University and Agricultural and Mecha...
Kunlun Ding
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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
AMORPHOUS SILICA-ALUMINA AND METHODS OF PREPARING
Publication number
20250161916
Publication date
May 22, 2025
Saudi Arabian Oil Company
Lianhui Ding
C01 - INORGANIC CHEMISTRY
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
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
METHOD FOR MOLECULAR SIEVE SHAPING BY USING RICE HUSK AS TEMPLATE
Publication number
20250135447
Publication date
May 1, 2025
Huaqiao University
Guowu ZHAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MICROPOROUS CATALYSTS FOR DIRECT SYNTHESIS OF BRANCHED ENALS WITH H...
Publication number
20250122139
Publication date
Apr 17, 2025
Board of Regents, The University of Texas System
Simon M. HUMPHREY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Sustainable Ziegler-Natta catalysts
Publication number
20250075012
Publication date
Mar 6, 2025
LANXESS Organometallics GmbH
Julia Schwarz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING HYDROGEN FROM NATURAL GAS
Publication number
20250074768
Publication date
Mar 6, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Mohammad Mozahar HOSSAIN
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
CATALYST FOR HYDROGENATION REACTION AND METHOD FOR PRODUCING SAME
Publication number
20250058303
Publication date
Feb 20, 2025
Hanwha Solutions Corporation
Woo Jin PARK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RED MUD COMPOSITIONS AND METHODS RELATED THERETO
Publication number
20250050321
Publication date
Feb 13, 2025
Utah State University
Foster Agblevor
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
SYNTHESIS OF CARBONYLATION CATALYSTS
Publication number
20250010279
Publication date
Jan 9, 2025
Novomer, Inc.
Alison M. Wilders
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NICKEL PROMOTED COPPER ALUMINA CATALYST FOR SLURRY PHASE PROCESS FO...
Publication number
20240416326
Publication date
Dec 19, 2024
BASF Corporation
Arunabha KUNDU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST AND PROCESS FOR THE DEHYDROGENATION OF ALKANES TO OLEFINS
Publication number
20240351004
Publication date
Oct 24, 2024
DOW GLOBAL TECHNOLOGIES LLC
Glenn Pollefeyt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PREPARING PT-BASED ALLOY / MOFS CATALYST WITH HIGH HYDRO...
Publication number
20240327326
Publication date
Oct 3, 2024
SUN YAT-SEN UNIVERSITY
Guangqin LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METAL-FREE FEW-LAYER PHOSPHOROUS NANOMATERIAL: METHOD FOR ITS PREPA...
Publication number
20240307857
Publication date
Sep 19, 2024
Institut National de la Recherche Scientifique
Qingzhe ZHANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SUPPORTED POLYMETALLIC OXIDE TANDEM CATALYST, PREPARATION METHOD AN...
Publication number
20240307861
Publication date
Sep 19, 2024
TIANJIN UNIVERSITY
Jinlong GONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROGENATION CATALYST, PREPARATION METHOD THEREFOR AND USE THEREOF
Publication number
20240299923
Publication date
Sep 12, 2024
INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
Liguo WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PSEUDO SOLID STATE CRYSTALLIZATION OF ZEOLITES AND USES THEREIN
Publication number
20240299914
Publication date
Sep 12, 2024
Albemarle Corporation
Daniel EVANS
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING ISOPROPYL ALCOHOL
Publication number
20240262768
Publication date
Aug 8, 2024
Nippon Shokubai Co., Ltd.
Junji OKAMURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
IRON-DOPED POTASSIUM-TITANATE NANOTUBE CATALYSTS AND METHODS OF MAK...
Publication number
20240261766
Publication date
Aug 8, 2024
Saudi Arabian Oil Company
Mohammed Abdulmajeed Al-Daous
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYNORBORNENE/CARBON BLACK-CROSS-LINKED THREE-DIMENSIONAL NETWORK-...
Publication number
20240261768
Publication date
Aug 8, 2024
HUBEI ENGINEERING UNIVERSITY
Lei ZHU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SUPPORTED COPPER-BASED SINGLE-ATOM CATALYST AND PREPARATION METHOD...
Publication number
20240207825
Publication date
Jun 27, 2024
INSTITUTE OF PROCESS ENGINEERING, CAS
Tingyu Zhu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTIFUNCTIONAL HYBRID CATALYST WITH NIOBIUM AND TIN SUPPORTED ON H...
Publication number
20240207822
Publication date
Jun 27, 2024
Petroleo Brasileiro S.A. - PETROBRAS
Solange Assunção QUINTELLA
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CU-ZN-SSZ-13 MOLECULAR SIEVE COMPOSITE CATALYST AND PREPARATION MET...
Publication number
20240207829
Publication date
Jun 27, 2024
Shandong Hongtai Hengrui New Material Co., Ltd.
Dongdong Zhang
C01 - INORGANIC CHEMISTRY
Information
Patent Application
OPTICALLY PURE ENANTIOMERS OF RUTHENIUM COMPLEXES AND USES THEREOF
Publication number
20240198321
Publication date
Jun 20, 2024
Centre National de la Recherche Scientifique
Rodolphe JAZZAR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AMBIENT TEMPERATURE CATALYST FOR TRACE CONTAMINANT CONTROL WITH IMP...
Publication number
20240189770
Publication date
Jun 13, 2024
HAMILTON SUNDSTRAND CORPORATION
Ping Yu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL