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Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
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Patents Grants
last 30 patents
Information
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
Information
Patent Grant
Selective catalytic dehydrochlorination of hydrochlorofluorocarbons
Patent number
12,201,970
Issue date
Jan 21, 2025
THE CHEMOURS COMPANY FC, LLC
Mario Joseph Nappa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst for paraffin dehydrogenation
Patent number
12,179,176
Issue date
Dec 31, 2024
SABIC GLOBAL TECHNOLOGIES B.V.
Biju Maippan Devassy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aqueous methods for titanating a chromium/silica catalyst
Patent number
12,161,997
Issue date
Dec 10, 2024
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for making supported chromium catalysts with increased poly...
Patent number
12,157,109
Issue date
Dec 3, 2024
Chevron Phillips Chemical Company LP
Max P. McDaniel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst for paraffin dehydrogenation
Patent number
12,145,132
Issue date
Nov 19, 2024
SABIC GLOBAL TECHNOLOGIES B.V.
Biju Maippan Devassy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methanol production from methane utilizing a supported chromium cat...
Patent number
12,134,591
Issue date
Nov 5, 2024
Chevron Phillips Chemical Company LP
Jamie N. Sutherland
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of preparation of dehydrogenation catalyst with high chromiu...
Patent number
12,121,887
Issue date
Oct 22, 2024
SABIC GLOBAL TECHNOLOGIES B.V.
Biju Maippan Devassy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Modified supported chromium catalysts and ethylene-based polymers p...
Patent number
12,059,672
Issue date
Aug 13, 2024
Chevron Phillips Chemical Company LP
Masud M. Monwar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing aromatic nitrile by ammoxidation reaction
Patent number
12,060,311
Issue date
Aug 13, 2024
Mitsubishi Gas Chemical Company, Inc.
Yutaka Kanbara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for making supported chromium catalysts with increased poly...
Patent number
12,053,761
Issue date
Aug 6, 2024
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst and process using the catalyst
Patent number
12,024,478
Issue date
Jul 2, 2024
Mexichem Amanco Holding S.A. de C.V.
Andrew P Sharratt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods of preparing a catalyst with low HRVOC emissions
Patent number
12,005,425
Issue date
Jun 11, 2024
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Chromium-catalyzed production of alcohols from hydrocarbons
Patent number
11,999,679
Issue date
Jun 4, 2024
Chevron Phillips Chemical Company LP
Carlos A. Cruz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chromium-catalyzed production of alcohols from hydrocarbons in the...
Patent number
11,976,029
Issue date
May 7, 2024
Chevron Phillips Chemical Company LP
Jared L. Barr
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for co-production of 1,1-difluoroethane and vinyl chloride
Patent number
11,970,430
Issue date
Apr 30, 2024
Zhejiang Quhua Fluor-Chemistry Co Ltd
Huimei Yu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Modified supported chromium catalysts and ethylene-based polymers p...
Patent number
11,969,718
Issue date
Apr 30, 2024
Chevron Phillips Chemical Company LP
Masud M. Monwar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Continuous preparation method of 2,3,3,3-tetrafluoropropene
Patent number
11,939,277
Issue date
Mar 26, 2024
Zhejiang Juhua Technology Center Co., Ltd.
Yang Lv
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes for the production of fluoropropanes and halopropenes
Patent number
RE49849
Issue date
Feb 27, 2024
THE CHEMOURS COMPANY FC, LLC
Velliyur Nott Mallikarjuna Rao
Information
Patent Grant
Process to produce ethylene and vinyl acetate monomer and derivativ...
Patent number
11,891,357
Issue date
Feb 6, 2024
Nova Chemicals (International) S.A.
David Gent
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst material and method of manufacturing the same
Patent number
11,883,811
Issue date
Jan 30, 2024
Alantum Europe GmbH
Lars Torkuhl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hybrid catalysts comprising a zeolite and a mixed metal oxide compo...
Patent number
11,884,605
Issue date
Jan 30, 2024
Dow Global Technologies LLC
Glenn Pollefeyt
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Modified supported chromium catalysts and ethylene-based polymers p...
Patent number
11,865,528
Issue date
Jan 9, 2024
Chevron Phillips Chemical Company LP
Masud M. Monwar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst for producing olefin, including oxygen carrier material an...
Patent number
11,865,514
Issue date
Jan 9, 2024
SK GAS CO., LTD.
Yong Ki Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Aqueous methods for titanating a chromium/silica catalyst
Patent number
11,865,505
Issue date
Jan 9, 2024
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Modified supported chromium catalysts and ethylene-based polymers p...
Patent number
11,839,870
Issue date
Dec 12, 2023
Chevron Phillips Chemical Company LP
Masud M. Monwar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Chromium-catalyzed production of alcohols from hydrocarbons in the...
Patent number
11,814,343
Issue date
Nov 14, 2023
Chevron Phillips Chemical Company LP
Jared L. Barr
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods of preparing a catalyst
Patent number
11,801,490
Issue date
Oct 31, 2023
Chevron Phillips Chemical Company LP
Jeremy M. Praetorius
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chromium-catalyzed production of alcohols from hydrocarbons
Patent number
11,767,279
Issue date
Sep 26, 2023
Chevron Phillips Chemical Company LP
Max P. McDaniel
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
MAGNESIUM-BASED COMPOSITE MATERIAL AND METHOD OF FORMING THE SAME
Publication number
20250075294
Publication date
Mar 6, 2025
NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Song-Jeng HUANG
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHANOL PRODUCTION FROM METHANE UTILIZING A SUPPORTED CHROMIUM CAT...
Publication number
20250002434
Publication date
Jan 2, 2025
Chevron Phillips Chemical Company LP
Jamie N. Sutherland
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING (E)-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE
Publication number
20250002432
Publication date
Jan 2, 2025
Resonac Corporation
Kazuaki OHTSUKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methods for Making Supported Chromium Catalysts with Increased Poly...
Publication number
20240399342
Publication date
Dec 5, 2024
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR REDUCING 1,1,1,2,2-PENTAFLUOROPROPANE (HFC-245CB) IN A P...
Publication number
20240376032
Publication date
Nov 14, 2024
Honeywell International Inc.
Richard D. Horwath
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS OF CHROMIUM CATALYST ACTIVATION TO REDUCE GELS AND IMPROVE...
Publication number
20240367155
Publication date
Nov 7, 2024
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST AND PROCESS USING THE CATALYST
Publication number
20240360056
Publication date
Oct 31, 2024
Mexichem Amanco Holdings S.A de C.V.
Andrew P. SHARRATT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TEMPERATURE-CONTROLLED PHOTOCATALYTIC AND OTHER CHEMICAL REACTIONS
Publication number
20240342695
Publication date
Oct 17, 2024
The Regents of the University of Michigan
Peng Zhou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
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
Methods of Preparing a Catalyst with Low HRVOC Emissions
Publication number
20240299910
Publication date
Sep 12, 2024
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PHOTOCATALYTIC LAYER ARRANGEMENT AND METHOD FOR PRODUCING SUCH A LA...
Publication number
20240278213
Publication date
Aug 22, 2024
Dr. Johannes Heidenhain Gmbh
Peter SPECKBACHER
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Processes for Dehydrogenating Alkane and Alkyl Aromatic Hydrocarbons
Publication number
20240271048
Publication date
Aug 15, 2024
EXXONMOBIL CHEMICAL PATENTS INC.
Xiaoying Bao
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CHROMIUM-CATALYZED PRODUCTION OF ALCOHOLS FROM HYDROCARBONS IN THE...
Publication number
20240217905
Publication date
Jul 4, 2024
Chevron Phillips Chemical Company LP
Jared L. Barr
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING 2,3,3,3-TETRAFLUOROPROPENE
Publication number
20240208887
Publication date
Jun 27, 2024
Zhejiang Research Institute of Chemical Industry Co., Ltd.
Minyang LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHANOL PRODUCTION FROM METHANE UTILIZING A SUPPORTED CHROMIUM CAT...
Publication number
20240150268
Publication date
May 9, 2024
Chevron Phillips Chemical Company LP
Jamie N. Sutherland
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHOTOCATALYSTS AND METHODS OF MAKING AND USING THE SAME
Publication number
20240149258
Publication date
May 9, 2024
Trustees of Tufts College
Mary Jane Shultz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hydrocarbons dehydrogenation catalyst (variants)
Publication number
20240139714
Publication date
May 2, 2024
Dmitry Aleksandrovich ANASHKIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST MATERIAL AND METHOD OF MANUFACTURING THE SAME
Publication number
20240116041
Publication date
Apr 11, 2024
Alantum Europe GmbH
Lars TORKUHL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR TREATING OR REGENERATING METAL CATALYST AND APPLICATION
Publication number
20240091760
Publication date
Mar 21, 2024
BEIJING SINGLE ATOM SITE CATALYSIS TECHNOLOGY CO., LTD
Chao LIAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Aqueous Methods for Titanating A Chromium/Silica Catalyst
Publication number
20240091744
Publication date
Mar 21, 2024
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE PRODUCTION OF 1,1-DIFLUOROETHANE
Publication number
20240059635
Publication date
Feb 22, 2024
MEXICHEM FLUOR S.A. DE C.V.
Andrew Sharratt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
STEEL SMELTING METHOD
Publication number
20240051821
Publication date
Feb 15, 2024
CHINA UNIVERSITY OF PETROLEUM-BEIJING
Hongjun ZHOU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CHROMIUM-CATALYZED PRODUCTION OF ALCOHOLS FROM HYDROCARBONS IN THE...
Publication number
20240043360
Publication date
Feb 8, 2024
Chevron Phillips Chemical Company LP
Jared L. Barr
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CORE-SHELL COMPOSITE CATALYST, PREPARATION METHOD FOR SAME, AND USE...
Publication number
20240034697
Publication date
Feb 1, 2024
HIGHCHEM CO., LTD.
Ushio Taka
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Methods for Making Supported Chromium Catalysts with Increased Poly...
Publication number
20240001342
Publication date
Jan 4, 2024
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methods of Preparing a Catalyst
Publication number
20230415127
Publication date
Dec 28, 2023
Chevron Phillips Chemical Company LP
Jeremy M. PRAETORIUS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST INCLUDING MOLECULAR SIEVE HAVING TOPOLOGICAL PORE STRUCTUR...
Publication number
20230405563
Publication date
Dec 21, 2023
China Petroleum and Chemical Corporation
Chang LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Chromium-Catalyzed Production of Alcohols From Hydrocarbons
Publication number
20230391700
Publication date
Dec 7, 2023
Chevron Phillips Chemical Company LP
Carlos A. Cruz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHROMIUM-CATALYZED REACTIONS OF CARBON MONOXIDE WITH HYDROCARBONS I...
Publication number
20230321634
Publication date
Oct 12, 2023
Chevron Phillips Chemical Company LP
Max P. McDaniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL