Zirconium or hafnium; Oxides or hydroxides thereof

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CPC
B01J21/066

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01JCHEMICAL OR PHYSICAL PROCESSES B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium

Current Industry

B01J21/066Zirconium or hafnium; Oxides or hydroxides thereof

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst article having high local rhodium concentration
- Patent number 12,343,707
- Issue date Jul 1, 2025
- Johnson Matthey Public Limited Company
- Wolfgang Strehlau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes for efficient and sustained production of C2 to C4 olefins
- Patent number 12,338,194
- Issue date Jun 24, 2025
- Dow Global Technologies LLC
- Joseph F. Dewilde
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst compositions and methods of preparation and use thereof
- Patent number 12,330,140
- Issue date Jun 17, 2025
- BASF Corporation
- Joseph C. Dellamorte
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalyst for the synthesis of alkyl mercaptan and process for its p...
- Patent number 12,331,009
- Issue date Jun 17, 2025
- Evonik Operations GmbH
- Ludger Lautenschuetz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Using silica-zirconia catalysts in processes to reduce glycidol, gl...
- Patent number 12,305,143
- Issue date May 20, 2025
- W. R. Grace & Co.-Conn.
- Demetrius Michos
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Binder composition for enhanced catalyst washcoat adhesion
- Patent number 12,269,013
- Issue date Apr 8, 2025
- BASF Mobile Emissions Catalysts LLC
- Yi Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cerium-zirconium-aluminum-based composite material, cGPF catalyst a...
- Patent number 12,264,106
- Issue date Apr 1, 2025
- SINOTECH COMPANY LIMITED
- Dacheng Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyzed particulate filter for soot removal from engine exhaust
- Patent number 12,257,569
- Issue date Mar 25, 2025
- Her Majesty the Queen in right of Canada as represented by the Minister of Na...
- Lioudmila Nossova
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic article and methods of manufacturing and using the same
- Patent number 12,253,015
- Issue date Mar 18, 2025
- BASF Mobile Emissions Catalysts LLC
- Aleksei Vjunov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Supported nickel catalysts used as direct internal reforming cataly...
- Patent number 12,255,367
- Issue date Mar 18, 2025
- FuelCell Energy, Inc.
- Jin-Yun Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for producing C2 to C5 paraffins using a hybrid catalyst co...
- Patent number 12,227,465
- Issue date Feb 18, 2025
- Dow Global Technologies LLC
- Alexey Kirilin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Supported catalyst particles
- Patent number 12,214,334
- Issue date Feb 4, 2025
- Cataler Corporation
- Hiroki Nihashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bimetal-incorporated mesoporous silicates for alcohol dehydration a...
- Patent number 12,194,451
- Issue date Jan 14, 2025
- University of Kansas
- Bala Subramaniam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods, systems, and catalysts for the direct conversion of syngas...
- Patent number 12,180,130
- Issue date Dec 31, 2024
- Alliance for Sustainable Energy, LLC
- Daniel Ruddy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt-free production of methionine from methionine nitrile
- Patent number 12,172,950
- Issue date Dec 24, 2024
- Evonik Operations GmbH
- Jürgen Bilz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing alcohol
- Patent number 12,172,949
- Issue date Dec 24, 2024
- Osaka University
- Tomoo Mizugaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Zirconium doped terbium nano oxides for wastewater remediation
- Patent number 12,151,229
- Issue date Nov 26, 2024
- KING FAISAL UNIVERSITY
- Mai Mostafa Khalaf Ali
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes to create multiple value streams from biomass sources
- Patent number 12,139,451
- Issue date Nov 12, 2024
- Intercontinental Great Brands LLC
- Lloyd Allen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytically active particulate filter
- Patent number 12,128,357
- Issue date Oct 29, 2024
- Umicore AG & Co. KG
- Jan Schoenhaber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for making biobased products from sugars
- Patent number 12,122,739
- Issue date Oct 22, 2024
- Archer-Daniels-Midland Company
- James Brazdil
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Formation of high quality titania, alumina and other metal oxide te...
- Patent number 12,116,287
- Issue date Oct 15, 2024
- President and Fellows of Harvard College
- Joanna Aizenberg
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Zoned catalysts for CNG engine exhaust gas treatments with improved...
- Patent number 12,115,520
- Issue date Oct 15, 2024
- Johnson Matthey (Shanghai) Chemicals Limited
- Dongsheng Qiao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Rare-earth-manganese/cerium-zirconium-based composite compound, met...
- Patent number 12,109,551
- Issue date Oct 8, 2024
- Grirem Advanced Materials Co., Ltd.
- Xiaowei Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst, method for preparing catalyst, and method for producing u...
- Patent number 12,102,981
- Issue date Oct 1, 2024
- Mitsubishi Chemical Corporation
- Toshio Hasegawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic material with sulfur-tolerant support
- Patent number 12,102,987
- Issue date Oct 1, 2024
- BASF Corporation
- Gerard D. Lapadula
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cobalt-based single-atom dehydrogenation catalysts having high sele...
- Patent number 12,064,750
- Issue date Aug 20, 2024
- SK Innovation Co., Ltd.
- Ju Hwan Im
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Base metal doped zirconium oxide catalyst support materials
- Patent number 12,055,083
- Issue date Aug 6, 2024
- BASF Corporation
- Fudong Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for methanol synthesis from CO2-rich syngas
- Patent number 12,049,438
- Issue date Jul 30, 2024
- TOTALENERGIES ONETECH
- Giacomo Grasso
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Simultaneous dehydration, oligomerization, and cracking of C2-C5 al...
- Patent number 12,043,587
- Issue date Jul 23, 2024
- Gevo, Inc.
- Jonathan Smith
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isomerization of normal paraffins
- Patent number 12,030,845
- Issue date Jul 9, 2024
- ExxonMobil Technology and Engineering Company
- Wesley Sattler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LOW-TEMPERATURE PLASTIC DEPOLYMERIZATION
- Publication number 20250236715
- Publication date Jul 24, 2025
- Board of Supervisors of Louisiana State University and Agricultural and Mecha...
- James Anthony Dorman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST-ENHANCED SUBCRITICAL HYDROTHERMAL DESTRUCTION OF PER- AND...
- Publication number 20250236545
- Publication date Jul 24, 2025
- Colorado School Of Mines
- Timothy James Strathmann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
EXHAUST GAS PURIFYING CATALYST
- Publication number 20250229256
- Publication date Jul 17, 2025
- Toyota Jidosha Kabushiki Kaisha
- Hiroyuki ISHIKAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYOXOMETALATE COMPLEXED METAL OXIDES AND USE THEREOF
- Publication number 20250205689
- Publication date Jun 26, 2025
- B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
- Nitai LEFFLER
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
GASOLINE PARTICULATE FILTER
- Publication number 20250198316
- Publication date Jun 19, 2025
- BASF Corporation
- Attilio SIANI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LOW TEMPERATURE NH3-REFORMING UNDER ELEVATED PRESSURE
- Publication number 20250171300
- Publication date May 29, 2025
- BASF SE
- Elias Christopher FREI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CERIUM- AND ZIRCONIUM-BASED MIXED OXIDES
- Publication number 20250153145
- Publication date May 15, 2025
- RHODIA OPERATIONS
- Simon IFRAH
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PRODUCTION OF MIXTURES USABLE AS JET FUEL OR JET FU...
- Publication number 20250154420
- Publication date May 15, 2025
- ALMA MATER STUDIORUM-UNIVERSITA' DI BOLOGNA
- Tommaso TABANELLI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR PRODUCING C2 TO C5 PARAFFINS USING A HYBRID CATALYST CO...
- Publication number 20250145546
- Publication date May 8, 2025
- DOW GLOBAL TECHNOLOGIES LLC
- Alexey Kirilin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ZIRCONIA SUPPORT FOR HETEROGENEOUS CATALYSTS
- Publication number 20250135438
- Publication date May 1, 2025
- Johnson Matthey Public Limited Company
- Brian Blank
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SELECTIVE REVERSE WATER GAS SHIFT: GROUP 1A ALKALI METAL DOPING OF...
- Publication number 20250108360
- Publication date Apr 3, 2025
- SOUTHWEST RESEARCH INSTITUTE
- Grant S. SEUSER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GENERATION OF AMMONIA/HYDROGEN MIXTURES AND/OR HYDROGEN-ENRICHED FU...
- Publication number 20250101327
- Publication date Mar 27, 2025
- Colorado School Of Mines
- Colin A. WOLDEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS PURIFICATION CATALYST
- Publication number 20250083102
- Publication date Mar 13, 2025
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Nishio
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SUPPORTED CATALYST PARTICLES
- Publication number 20250058302
- Publication date Feb 20, 2025
- CATALER CORPORATION
- Hiroki NIHASHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXED METAL OXIDE NANOWIRE CATALYSTS FOR METHANE REFORMING AND METH...
- Publication number 20250059034
- Publication date Feb 20, 2025
- Advanced Energy Materials, LLC
- Mahendra Kumar Sunkara
- C01 - INORGANIC CHEMISTRY
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
Aluminium and Zirconium-Based Mixed Oxide
- Publication number 20250041833
- Publication date Feb 6, 2025
- RHODIA OPERATIONS
- Naotaka Ohtake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MANGANESE-CONTAINING CATALYTIC ARTICLES, EXHAUST GAS TREATMENT SYST...
- Publication number 20250032983
- Publication date Jan 30, 2025
- BASF Corporation
- Jeffrey B. HOKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TWO STAGE FIXED-BED CATALYTIC PROCESS FOR UPGRADING PYROLYSIS OIL T...
- Publication number 20250026995
- Publication date Jan 23, 2025
- Saudi Arabian Oil Company
- Miao Sun
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ONE-STEP FIXED-BED CATALYTIC PROCESS FOR UPGRADING PYROLYSIS OIL TO...
- Publication number 20250026991
- Publication date Jan 23, 2025
- Saudi Arabian Oil Company
- Miao Sun
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CATALYST, METHOD FOR PREPARING CATALYST, AND METHOD FOR PRODUCING U...
- Publication number 20250018378
- Publication date Jan 16, 2025
- MITSUBISHI CHEMICAL CORPORATION
- Toshio Hasegawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SIMULTANEOUS DEHYDRATION, DIMERIZATION, AND METATHESIS OF C2-C5 ALC...
- Publication number 20240409479
- Publication date Dec 12, 2024
- Gevo, Inc.
- Jonathan Smith
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CATALYST COMPRISING A DOPED SULPHATED ZIRCONIUM OXIDE
- Publication number 20240399340
- Publication date Dec 5, 2024
- IFP Energies nouvelles
- Souad RAFIK-CLEMENT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS OF PROCESSING HYDROCARBONS AND CARBON DIOXIDE
- Publication number 20240368480
- Publication date Nov 7, 2024
- Saudi Arabian Oil Company
- Emad Naji Al-Shafei
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Cobalt-Based Single-Atom Dehydrogenation Catalysts Having High Sele...
- Publication number 20240367157
- Publication date Nov 7, 2024
- SK INNOVATION CO., LTD.
- Ju Hwan Im
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST PURIFICATION DEVICE
- Publication number 20240328335
- Publication date Oct 3, 2024
- Honda Motor Co., Ltd.
- Azusa TANAKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Processes for Regenerating Catalysts and for Upgrading Alkanes and/...
- Publication number 20240316544
- Publication date Sep 26, 2024
- EXXONMOBIL CHEMICAL PATENTS INC.
- Xiaoying Bao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIQUID-PHASE OXIDATION OF METHACROLEIN WITH GOLD BASED CATALYSTS
- Publication number 20240308949
- Publication date Sep 19, 2024
- DOW GLOBAL TECHNOLOGIES LLC
- Jing L. Houser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST ARTICLE HAVING HIGH LOCAL RHODIUM CONCENTRATION
- Publication number 20240278218
- Publication date Aug 22, 2024
- Johnson Matthey Public Limited Company
- Dongxia LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES FOR PREPARING C2 TO C4 HYDROCARBONS AND PROCESS FOR PREPA...
- Publication number 20240228404
- Publication date Jul 11, 2024
- DOW GLOBAL TECHNOLOGIES LLC
- Glenn Pollefeyt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Zirconium or hafnium; Oxides or hydroxides thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Catalyst article having high local rhodium concentration

Processes for efficient and sustained production of C2 to C4 olefins

Catalyst compositions and methods of preparation and use thereof

Catalyst for the synthesis of alkyl mercaptan and process for its p...

Using silica-zirconia catalysts in processes to reduce glycidol, gl...

Binder composition for enhanced catalyst washcoat adhesion

Cerium-zirconium-aluminum-based composite material, cGPF catalyst a...

Catalyzed particulate filter for soot removal from engine exhaust

Catalytic article and methods of manufacturing and using the same

Supported nickel catalysts used as direct internal reforming cataly...

Methods for producing C2 to C5 paraffins using a hybrid catalyst co...

Supported catalyst particles

Bimetal-incorporated mesoporous silicates for alcohol dehydration a...

Methods, systems, and catalysts for the direct conversion of syngas...

Salt-free production of methionine from methionine nitrile

Method for producing alcohol

Zirconium doped terbium nano oxides for wastewater remediation

Processes to create multiple value streams from biomass sources

Catalytically active particulate filter

Process for making biobased products from sugars

Formation of high quality titania, alumina and other metal oxide te...

Zoned catalysts for CNG engine exhaust gas treatments with improved...

Rare-earth-manganese/cerium-zirconium-based composite compound, met...

Catalyst, method for preparing catalyst, and method for producing u...

Catalytic material with sulfur-tolerant support

Cobalt-based single-atom dehydrogenation catalysts having high sele...

Base metal doped zirconium oxide catalyst support materials

Process for methanol synthesis from CO2-rich syngas

Simultaneous dehydration, oligomerization, and cracking of C2-C5 al...

Isomerization of normal paraffins

Patents Applicationslast 30 patents

LOW-TEMPERATURE PLASTIC DEPOLYMERIZATION

CATALYST-ENHANCED SUBCRITICAL HYDROTHERMAL DESTRUCTION OF PER- AND...

EXHAUST GAS PURIFYING CATALYST

POLYOXOMETALATE COMPLEXED METAL OXIDES AND USE THEREOF

GASOLINE PARTICULATE FILTER

LOW TEMPERATURE NH3-REFORMING UNDER ELEVATED PRESSURE

CERIUM- AND ZIRCONIUM-BASED MIXED OXIDES

PROCESS FOR THE PRODUCTION OF MIXTURES USABLE AS JET FUEL OR JET FU...

METHODS FOR PRODUCING C2 TO C5 PARAFFINS USING A HYBRID CATALYST CO...

ZIRCONIA SUPPORT FOR HETEROGENEOUS CATALYSTS

SELECTIVE REVERSE WATER GAS SHIFT: GROUP 1A ALKALI METAL DOPING OF...

GENERATION OF AMMONIA/HYDROGEN MIXTURES AND/OR HYDROGEN-ENRICHED FU...

EXHAUST GAS PURIFICATION CATALYST

SUPPORTED CATALYST PARTICLES

MIXED METAL OXIDE NANOWIRE CATALYSTS FOR METHANE REFORMING AND METH...

PROCESS FOR CATALYTIC CO2 DESORPTION AND CATALYST FOR SAID PROCESS

Aluminium and Zirconium-Based Mixed Oxide

MANGANESE-CONTAINING CATALYTIC ARTICLES, EXHAUST GAS TREATMENT SYST...

TWO STAGE FIXED-BED CATALYTIC PROCESS FOR UPGRADING PYROLYSIS OIL T...

ONE-STEP FIXED-BED CATALYTIC PROCESS FOR UPGRADING PYROLYSIS OIL TO...

CATALYST, METHOD FOR PREPARING CATALYST, AND METHOD FOR PRODUCING U...

SIMULTANEOUS DEHYDRATION, DIMERIZATION, AND METATHESIS OF C2-C5 ALC...

CATALYST COMPRISING A DOPED SULPHATED ZIRCONIUM OXIDE

METHODS OF PROCESSING HYDROCARBONS AND CARBON DIOXIDE

Cobalt-Based Single-Atom Dehydrogenation Catalysts Having High Sele...

EXHAUST PURIFICATION DEVICE

Processes for Regenerating Catalysts and for Upgrading Alkanes and/...

LIQUID-PHASE OXIDATION OF METHACROLEIN WITH GOLD BASED CATALYSTS

CATALYST ARTICLE HAVING HIGH LOCAL RHODIUM CONCENTRATION

PROCESSES FOR PREPARING C2 TO C4 HYDROCARBONS AND PROCESS FOR PREPA...