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Crystalline aluminosilicate zeolites Isomorphous compound thereof Direct preparation thereof Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants After-treatment thereof
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Compounds having molecular sieve and base-exchange properties
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C01B39/02
Crystalline aluminosilicate zeolites Isomorphous compound thereof Direct preparation thereof Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants After-treatment thereof
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last 30 patents
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Patent Grant
Method for generating new faujasite zeolites
Patent number
12,358,801
Issue date
Jul 15, 2025
ZEOPORE TECHNOLOGIES NV
Danny Verboekend
C01 - INORGANIC CHEMISTRY
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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
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Patent Grant
Method for manufacture of co-crystallized zeolite beta and zeolite...
Patent number
12,312,245
Issue date
May 27, 2025
Saudi Arabian Oil Company
Robert P. Hodgkins
C01 - INORGANIC CHEMISTRY
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Phosphorus-modified MFI-structured molecular sieve, catalytic crack...
Patent number
12,296,323
Issue date
May 13, 2025
China Petroleum and Chemical Corporation
Yibin Luo
C01 - INORGANIC CHEMISTRY
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Patent Grant
Method for obtaining metal oxides supported on mesoporous silica pa...
Patent number
12,290,798
Issue date
May 6, 2025
Technische Universitat Berlin
Maria Colmenares
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Modified zeolites that include hafnium-containing organometallic mo...
Patent number
12,281,022
Issue date
Apr 22, 2025
Saudi Arabian Oil Company
Robert Peter Hodgkins
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
EMM-58 zeolite compositions, syntheses, and uses
Patent number
12,269,750
Issue date
Apr 8, 2025
ExxonMobil Technology and Engineering Company
Allen W. Burton
C01 - INORGANIC CHEMISTRY
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Patent Grant
Catalyst including molecular sieve having topological pore structur...
Patent number
12,246,308
Issue date
Mar 11, 2025
China Petroleum and Chemical Corporation
Chang Liu
C01 - INORGANIC CHEMISTRY
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Synthesis of ton framework type molecular sieves
Patent number
12,246,969
Issue date
Mar 11, 2025
Chevron U.S.A. Inc.
Joel Edward Schmidt
C01 - INORGANIC CHEMISTRY
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Platinum nanoparticle functionalized amine-modified fibrous hierarc...
Patent number
12,221,353
Issue date
Feb 11, 2025
Saudi Arabian Oil Company
Robert Peter Hodgkins
C07 - ORGANIC CHEMISTRY
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Platinum organometallic complex functionalized amine-modified fibro...
Patent number
12,209,024
Issue date
Jan 28, 2025
Saudi Arabian Oil Company
Robert Peter Hodgkins
C01 - INORGANIC CHEMISTRY
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Nickel nanoparticle functionalized amine-modified fibrous hierarchi...
Patent number
12,195,346
Issue date
Jan 14, 2025
Saudi Arabian Oil Company
Robert Peter Hodgkins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Method for making functional structural body
Patent number
12,179,182
Issue date
Dec 31, 2024
National University Corporation Hokkaido University
Takao Masuda
C01 - INORGANIC CHEMISTRY
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Amine functionalized zeolites and methods for making such
Patent number
12,145,854
Issue date
Nov 19, 2024
Saudi Arabian Oil Company
Robert Peter Hodgkins
C01 - INORGANIC CHEMISTRY
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Patent Grant
Solid-state crystallization of metal organic frameworks within meso...
Patent number
12,116,286
Issue date
Oct 15, 2024
Research Triangle Institute
Ignacio Luz Minguez
C01 - INORGANIC CHEMISTRY
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Methods for producing hierarchical mesoporous beta zeolite
Patent number
12,097,486
Issue date
Sep 24, 2024
Saudi Arabian Oil Company
Ke Zhang
C01 - INORGANIC CHEMISTRY
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Post-synthetic downsizing zeolite-type crystals and/or agglomerates...
Patent number
12,090,471
Issue date
Sep 17, 2024
Centre National de la Recherche Scientifique
Valentin Valtchev
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Modified zeolites that include titanium-containing organometallic m...
Patent number
12,037,254
Issue date
Jul 16, 2024
King Abdullah University of Science and Technology
Robert Peter Hodgkins
C01 - INORGANIC CHEMISTRY
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Zeolite synthesis with alkaline earth metal
Patent number
12,030,042
Issue date
Jul 9, 2024
Johnson Matthey Public Limited Company
Hai-Ying Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Iron-loaded small pore aluminosilicate zeolites and method of makin...
Patent number
12,024,438
Issue date
Jul 2, 2024
Johnson Matthey Public Limited Company
Juergen Bauer
C01 - INORGANIC CHEMISTRY
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Desilicated ZSM-5 catalysts for xylene isomerization
Patent number
12,023,657
Issue date
Jul 2, 2024
Ineos US Chemicals Company
Philip Nubel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Modified zeolites that include zirconium-containing organometallic...
Patent number
11,981,577
Issue date
May 14, 2024
Saudi Arabian Oil Company
Robert Peter Hodgkins
C01 - INORGANIC CHEMISTRY
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Patent Grant
MFI structure molecular sieve rich in mesopore, preparation method...
Patent number
11,975,980
Issue date
May 7, 2024
China Petroleum and Chemical Corporation
Yibin Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Modified zeolites that include amine-containing organometallic moie...
Patent number
11,970,402
Issue date
Apr 30, 2024
King Abdullah University of Science and Technology
Robert Peter Hodgkins
C01 - INORGANIC CHEMISTRY
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Patent Grant
Modified zeolites that include hafnium-containing organometallic mo...
Patent number
11,932,546
Issue date
Mar 19, 2024
King Abdullah University of Science and Technology
Robert Peter Hodgkins
C01 - INORGANIC CHEMISTRY
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Patent Grant
Method of controlling structure of defects in chabazite zeolite mem...
Patent number
11,904,282
Issue date
Feb 20, 2024
Korea University Research and Business Foundation
Jungkyu Choi
C01 - INORGANIC CHEMISTRY
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Patent Grant
Zeolite-like material, and preparation method and use thereof
Patent number
11,904,304
Issue date
Feb 20, 2024
Tibet University
Xuebin Lv
C01 - INORGANIC CHEMISTRY
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Patent Grant
Microporous aluminotitanosilicate crystalline zeolite, method of pr...
Patent number
11,897,779
Issue date
Feb 13, 2024
East China Normal University
Fangzheng Su
C01 - INORGANIC CHEMISTRY
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Patent Grant
Zeolite synthesis in a reactor with controlled velocity profile
Patent number
11,897,778
Issue date
Feb 13, 2024
BASF SE
Christian Riemann
C01 - INORGANIC CHEMISTRY
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Patent Grant
Catalyzed alkylation, alkylation catalysts, and methods of making a...
Patent number
11,891,347
Issue date
Feb 6, 2024
Exelus Inc
Mitrajit Mukherjee
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
METAL-ION CHELATING MATERIAL, A CHEMICAL SAMPLING DEVICE COMPRISING...
Publication number
20250229264
Publication date
Jul 17, 2025
NerOcean Limited
Shiu Sun Wu
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ORGANO-TEMPLATE FREE FER SYNTHESIS
Publication number
20250222442
Publication date
Jul 10, 2025
Johnson Matthey Public Limited Company
Ugursan AYDOGAN
C01 - INORGANIC CHEMISTRY
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Patent Application
SYNTHESIS OF POROUS CRYSTALLINE MATERIALS IN THE PRESENCE OF WATER-...
Publication number
20250214849
Publication date
Jul 3, 2025
Saudi Arabian Oil Company
Robert Peter Hodgkins
C01 - INORGANIC CHEMISTRY
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Patent Application
EWT FRAMEWORK MOLECULAR SIEVES, MANUFACTURING PROCESSES AND USES TH...
Publication number
20250214850
Publication date
Jul 3, 2025
EXXONMOBIL CHEMICAL PATENTS INC.
Sina SARTIPI
C01 - INORGANIC CHEMISTRY
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Patent Application
METHOD FOR PRODUCING AROMATICS VIA LIGHT HYDROCARBONS FROM METHANE...
Publication number
20250214914
Publication date
Jul 3, 2025
SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION
Kyoung-Su HA
C01 - INORGANIC CHEMISTRY
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
EMM-58 Zeolite Compositions, Syntheses, and Uses
Publication number
20250197231
Publication date
Jun 19, 2025
ExxonMobil Technology and Engineering Company
Allen W. Burton
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR RECOVERING RARE EARTH ELEMENTS AND OTHER PRODUCTS FROM ASH
Publication number
20250171879
Publication date
May 29, 2025
Georgia Tech Research Corporation
Yuanzhi Tang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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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
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Patent Application
METHOD OF PRODUCING CATALYST FOR SYNTHESIZING ALKYL ACRYLATE FROM A...
Publication number
20250161924
Publication date
May 22, 2025
Hyundai Motor Company
Jong Geun Sung
C01 - INORGANIC CHEMISTRY
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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
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Patent Application
HYDROCRACKING CATALYST, ITS METHOD OF MAKING, AND METHOD OF USE
Publication number
20250114774
Publication date
Apr 10, 2025
Saudi Arabian Oil Company
Omer Refa Koseoglu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Application
A METHOD OF MAKING A CATALYTIC COMPOSITION
Publication number
20250114779
Publication date
Apr 10, 2025
Johnson Matthey Public Limited Company
Sanyuan YANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
High-temperature-resistant and High-stability Ion Sieve and Prepara...
Publication number
20250114781
Publication date
Apr 10, 2025
Chongqing Aureavia Hi-tech Glass Co., Ltd.
Hao HUANG
C03 - GLASS MINERAL OR SLAG WOOL
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Patent Application
MODIFIED ZEOLITES THAT INCLUDE AMINE FUNCTIONALITIES AND METHODS FO...
Publication number
20250091038
Publication date
Mar 20, 2025
Saudi Arabian Oil Company
Robert Peter Hodgkins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PREPARING HIGH-SILICA Y ZEOLITE
Publication number
20250033984
Publication date
Jan 30, 2025
Chevron U.S.A. Inc.
Christopher Michael Lew
C01 - INORGANIC CHEMISTRY
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Patent Application
Method of Synthesizing Aluminum-Rich Molecular Sieve of *MRE Framew...
Publication number
20250001404
Publication date
Jan 2, 2025
ExxonMobil Technology and Engineering Company
Sina Sartipi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
GRAPHENE OXIDE-ZEOLITIC IMIDAZOLATE FRAMEWORK-BASED NANOCOMPOSITE F...
Publication number
20240424475
Publication date
Dec 26, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Sagheer ONAIZI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
MODIFIED ZEOLITES THAT INCLUDE TITANIUM HYDRIDE MOIETIES AND METHOD...
Publication number
20240424486
Publication date
Dec 26, 2024
Saudi Arabian Oil Company
Robert Peter Hodgkins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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Patent Application
MODIFIED ZEOLITES THAT INCLUDE ZIRCONIUM HYDRIDE MOIETIES AND METHO...
Publication number
20240424487
Publication date
Dec 26, 2024
Saudi Arabian Oil Company
Robert Peter Hodgkins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
CATALYSTS COMPRISING PHOSPHORUS STABILIZED MSE FRAMEWORK TYPE ZEOLI...
Publication number
20240416331
Publication date
Dec 19, 2024
BASF Corporation
Toshiyuki YOKOI
C01 - INORGANIC CHEMISTRY
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Patent Application
CATALYST FOR CUMENE HYDROPEROXIDE DECOMPOSITION AND PROCESS FOR PRE...
Publication number
20240399347
Publication date
Dec 5, 2024
PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED
Suchada TANG-AMORNSUKSAN
C01 - INORGANIC CHEMISTRY
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Patent Application
MOLECULAR SIEVE SSZ-92, CATALYST, AND METHODS OF USE THEREOF
Publication number
20240367159
Publication date
Nov 7, 2024
Chevron U.S.A. Inc.
Adeola OJO
C01 - INORGANIC CHEMISTRY
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Patent Application
Zn-METAL OXIDE/ZEOLITE CATALYST AND METHODS OF MAKING THEREOF
Publication number
20240316542
Publication date
Sep 26, 2024
The Regents of the University of California
Ji Yang
C01 - INORGANIC CHEMISTRY
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Patent Application
EMM-74 MOLECULAR SIEVE COMPOSITIONS, SYNTHESES, AND USES
Publication number
20240300820
Publication date
Sep 12, 2024
ExxonMobil Technology and Engineering Company
Trong D. Pham
C01 - INORGANIC CHEMISTRY
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Patent Application
MODIFIED ZEOLITES THAT INCLUDE ZIRCONIUM-CONTAINING ORGANOMETALLIC...
Publication number
20240286911
Publication date
Aug 29, 2024
Saudi Arabian Oil Company
Robert Peter Hodgkins
C01 - INORGANIC CHEMISTRY
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Patent Application
MESOPOROUS ZEOLITES AND METHODS OF MAKING THE SAME
Publication number
20240270583
Publication date
Aug 15, 2024
Saudi Arabian Oil Company
Faisal Alotaibi
C01 - INORGANIC CHEMISTRY
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Patent Application
SURFACE MODIFICATION OF MESOPOROUS ZEOLITE Y WITHOUT PORE BLOCKAGE
Publication number
20240262700
Publication date
Aug 8, 2024
Chevron U.S.A. Inc.
Alexander KATZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
PHOSPHORUS MODIFIED UZM-35, METHODS OF PREPARATION, AND METHODS OF...
Publication number
20240228893
Publication date
Jul 11, 2024
BASF Corporation
Toshiyuki YOKOI
C01 - INORGANIC CHEMISTRY