Heesung Catalysts Corporation

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing dehydrogenation catalyst for linear chain ligh...
- Patent number 12,145,133
- Issue date Nov 19, 2024
- Heesung Catalysts Corporation
- Hyun-sik Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas-purification catalyst having multi-layer structure incl...
- Patent number 12,097,483
- Issue date Sep 24, 2024
- Heesung Catalysts Corporation
- Do-kyun Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
TWC system for fuel cut NOx control
- Patent number 11,904,299
- Issue date Feb 20, 2024
- BASF Corporation
- Xiaolai Zheng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High-performance zeolite for reducing nitrogen oxide emissions, met...
- Patent number 11,826,737
- Issue date Nov 28, 2023
- Hyundai Motor Company
- Pyung Soon Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for coating porous catalyst support and device therefor
- Patent number 11,813,599
- Issue date Nov 14, 2023
- Heesung Catalysts Corporation
- Hyun-sik Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Double-layer-structured catalyst for dehydrogenating light hydrocar...
- Patent number 11,679,380
- Issue date Jun 20, 2023
- Heesung Catalysts Corporation
- Young-san Yoo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
NOx-trapping catalyst having non-platinum-group-metal NOx-trapping...
- Patent number 11,344,875
- Issue date May 31, 2022
- Heesung Catalysts Corporation
- Narayana Rao Komateedi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst and manufacturing method thereof
- Patent number 11,305,266
- Issue date Apr 19, 2022
- Hyundai Motor Company
- Young Jin Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparing dehydrogenation catalyst for straight chain-ty...
- Patent number 11,266,979
- Issue date Mar 8, 2022
- Heesung Catalysts Corporation
- Hyun-sik Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Three-way catalyst comprising Pd—Rh alloy
- Patent number 11,135,572
- Issue date Oct 5, 2021
- Heesung Catalysts Corporation
- Hyun-sik Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparing dehydrogenation catalyst for straight chain-ty...
- Patent number 11,040,333
- Issue date Jun 22, 2021
- Heesung Catalysts Corporation
- Hyun-sik Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Zeolite having specific ratio of divalent copper ions supported the...
- Patent number 10,889,503
- Issue date Jan 12, 2021
- Heesung Catalysts Corporation
- Mi-young Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oxidation catalyst for compressed natural gas combustion system exh...
- Patent number 10,751,701
- Issue date Aug 25, 2020
- Heesung Catalysts Corporation
- Hyun-sik Han
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Catalyst composition for inhibiting diesel engine white smoke emission
- Patent number 10,434,499
- Issue date Oct 8, 2019
- Heesung Catalysts Corporation
- Hyun-sik Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for quantitatively coating catalyst support
- Patent number 10,220,380
- Issue date Mar 5, 2019
- Heesung Catalysts Corporation
- Hyun Sik Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing hydrocarbon dehydrogenation catalyst using spo...
- Patent number 10,213,769
- Issue date Feb 26, 2019
- Heesung Catalysts Corporation
- Hyun-sik Han
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Exhaust gas oxidation catalyst for compressed natural gas combustio...
- Patent number 9,931,615
- Issue date Apr 3, 2018
- Heesung Catalysts Corporation
- Hyun-sik Han
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Quantitative catalyst supply device
- Patent number 9,675,949
- Issue date Jun 13, 2017
- Heesung Catalysts Corporation
- Sang-Yun Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Non-PGM catalyst for burning carbon soot, and filtration filter and...
- Patent number 9,527,032
- Issue date Dec 27, 2016
- Hyundai Motor Company
- Sung Mu Choi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Non-PGM catalyst for burning carbon soot, and filtration filter and...
- Patent number 9,358,504
- Issue date Jun 7, 2016
- Hyundai Motor Company
- Sung Mu Choi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for thermal fixation of catalytically active component onto...
- Patent number 9,321,033
- Issue date Apr 26, 2016
- Heesung Catalysts Corporation
- Hyun-sik Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
8-ring small pore molecular sieve as high temperature SCR catalyst
- Patent number 9,302,256
- Issue date Apr 5, 2016
- BASF Corporation
- Jaya L. Mohanan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Mixed metal 8-ring small pore molecular sieve catalyst compositions...
- Patent number 9,242,238
- Issue date Jan 26, 2016
- BASF Corporation
- Jaya L. Mohanan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Non-PGM catalyst for burning carbon soot, and filtration filter and...
- Patent number 9,155,999
- Issue date Oct 13, 2015
- Hyundai Motor Company
- Sung Mu Choi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Non-PGM catalyst for burning carbon soot, and filtration filter and...
- Patent number 9,108,155
- Issue date Aug 18, 2015
- Hyundai Motor Company
- Sung Mu Choi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
8-ring small pore molecular sieve as high temperature SCR catalyst
- Patent number 9,011,807
- Issue date Apr 21, 2015
- BASF Corporation
- Jaya L. Mohanan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
8-ring small pore molecular sieve with promoter to improve low temp...
- Patent number 8,961,914
- Issue date Feb 24, 2015
- BASF Corporation
- Jaya L. Mohanan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalysts for NOx reduction employing H2 and a method of reducing NOx
- Patent number 8,668,893
- Issue date Mar 11, 2014
- Heesung Catalysts Corporation
- Hyun-Sik Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrogenation catalyst for nitro-aromatic compounds and method for...
- Patent number 8,658,560
- Issue date Feb 25, 2014
- Heesung Catalysts Corporation
- Hyun Sik Han
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Three-layered catalyst system for purifying exhaust gases of intern...
- Patent number 7,931,874
- Issue date Apr 26, 2011
- Heesung Catalysts Corporation
- Hyun-Sik Han
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING IRIDIUM OXIDE
- Publication number 20240417276
- Publication date Dec 19, 2024
- HEESUNG CATALYSTS CORPORATION
- Ho-Dong KIM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CATALYST FOR DECOMPOSING PERFLUOROCOMPOUNDS AND METHOD OF PREPARING...
- Publication number 20240316536
- Publication date Sep 26, 2024
- HEESUNG CATALYSTS CORPORATION
- Jong-San Chang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR FUEL CELLS AND A METHOD OF MANUFACTURING THE SAME
- Publication number 20240170687
- Publication date May 23, 2024
- Hyundai Motor Company
- Woo Yeong Noh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PREPARING NOX STORAGE-REDUCTION CATALYST ARTICLE COMPRIS...
- Publication number 20240017245
- Publication date Jan 18, 2024
- HEESUNG CATALYSTS CORPORATION
- Narayana Rao Komateedi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR HYDROGEN PEROXIDE SYNTHESIS AND REGENERATION
- Publication number 20240001345
- Publication date Jan 4, 2024
- HEESUNG CATALYSTS CORPORATION
- Dong Kun Kang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CATALYST FOR REGENERATING WORKING SOLUTION FOR SYNTHESIZING HYDROGE...
- Publication number 20230415130
- Publication date Dec 28, 2023
- HEESUNG CATALYSTS CORPORATION
- Ho Dong Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A COMPOSITION FOR SCR CATALYSTS
- Publication number 20230191376
- Publication date Jun 22, 2023
- BASF Corporation
- Matthias PETER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HEAT-RESISTANT RUTHENIUM COMPOSITE AND USE THEREOF AS CATALYST FOR...
- Publication number 20220355275
- Publication date Nov 10, 2022
- HEESUNG CATALYSTS CORPORATION
- Narayana Rao Komateedi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CATALYST FOR SYNTHESIS OF HYDROGEN PEROXIDE AND RECOVERY, AND METHO...
- Publication number 20220331789
- Publication date Oct 20, 2022
- HEESUNG CATALYSTS CORPORATION
- Dong Kun Kang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
EXHAUST GAS-PURIFICATION CATALYST HAVING MULTI-LAYER STRUCTURE INCL...
- Publication number 20220203337
- Publication date Jun 30, 2022
- HEESUNG CATALYSTS CORPORATION
- Do-kyun Lee
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR COATING EXHAUST GAS PURIFICATION CATALYST FILTER WITH FI...
- Publication number 20220184594
- Publication date Jun 16, 2022
- HEESUNG CATALYSTS CORPORATION
- Byung-suk Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH-PERFORMANCE ZEOLITE FOR REDUCING NITROGEN OXIDE EMISSIONS, MET...
- Publication number 20220111369
- Publication date Apr 14, 2022
- Hyundai Motor Company
- Pyung Soon Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING HIGH-EFFICIENCY DEHYDROGENATION CATALYST FOR B...
- Publication number 20210379568
- Publication date Dec 9, 2021
- HEESUNG CATALYSTS CORPORATION
- Seung Chul Na
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR COATING POROUS CATALYST SUPPORT AND DEVICE THEREFOR
- Publication number 20210339237
- Publication date Nov 4, 2021
- HEESUNG CATALYSTS CORPORATION
- Hyun-sik Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TWC SYSTEM FOR FUEL CUT NOx CONTROL
- Publication number 20210283580
- Publication date Sep 16, 2021
- BASF Corporation
- Xiaolai ZHENG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ZEOLITE HAVING IMPROVED HEAT RESISTANCE AND CATALYST COMPOSITE USIN...
- Publication number 20210205794
- Publication date Jul 8, 2021
- HEESUNG CATALYSTS CORPORATION
- Narayana Rao Komateedi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CATALYST AND MANUFACTURING METHOD THEREOF
- Publication number 20210205796
- Publication date Jul 8, 2021
- Hyundai Motor Company
- Young Jin KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DOUBLE-LAYER-STRUCTURED CATALYST FOR DEHYDROGENATING LIGHT HYDROCAR...
- Publication number 20210205802
- Publication date Jul 8, 2021
- HEESUNG CATALYSTS CORPORATION
- Young-san Yoo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NOX-TRAPPING CATALYST HAVING NON-PLATINUM-GROUP-METAL NOX-TRAPPING...
- Publication number 20210069690
- Publication date Mar 11, 2021
- HEESUNG CATALYSTS CORPORATION
- Narayana Rao Komateedi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HIGH-PERFORMANCE ZEOLITE FOR REDUCING NITROGEN OXIDE EMISSIONS, MET...
- Publication number 20210069685
- Publication date Mar 11, 2021
- Hyundai Motor Company
- Pyung Soon KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ZEOLITE HAVING SPECIFIC RATIO OF DIVALENT COPPER IONS SUPPORTED THE...
- Publication number 20190322537
- Publication date Oct 24, 2019
- HEESUNG CATALYSTS CORPORATION
- Mi-young Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FILTER STRUCTURE AS SOLID CATALYST CARRIER FOR PREPARING ALKYL AROM...
- Publication number 20190184374
- Publication date Jun 20, 2019
- HEESUNG CATALYSTS CORPORATION
- Ho-dong Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
APPARATUS AND METHOD FOR QUANTITATIVELY COATING CATALYST SUPPORT
- Publication number 20190143314
- Publication date May 16, 2019
- HEESUNG CATALYSTS CORPORATION
- Hyun Sik Han
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
OXIDATION CATALYST FOR COMPRESSED NATURAL GAS COMBUSTION SYSTEM EXH...
- Publication number 20190001304
- Publication date Jan 3, 2019
- Heesung Catalysts Corporation
- Hyun-sik HAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
THREE-WAY CATALYST COMPRISING PD-RH ALLOY
- Publication number 20180361361
- Publication date Dec 20, 2018
- HEESUNG CATALYSTS CORPORATION
- Hyun-sik Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST COMPOSITION FOR INHIBITING DIESEL ENGINE WHITE SMOKE EMISSION
- Publication number 20180361359
- Publication date Dec 20, 2018
- HEESUNG CATALYSTS CORPORATION
- Hyun-sik Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING DEHYDROGENATION CATALYST FOR STRAIGHT CHAIN-TY...
- Publication number 20180311644
- Publication date Nov 1, 2018
- HEESUNG CATALYSTS CORPORATION
- Hyun-sik Han
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING DEHYDROGENATION CATALYST FOR STRAIGHT CHAIN-TY...
- Publication number 20180311645
- Publication date Nov 1, 2018
- HEESUNG CATALYSTS CORPORATION
- Hyun-sik Han
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR REGENERATING CATALYST FOR OXIDIZING COMPRESSED NATURAL G...
- Publication number 20170051649
- Publication date Feb 23, 2017
- HEESUNG CATALYSTS CORPORATION
- Hyun-sik HAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST GAS OXIDATION CATALYST FOR COMPRESSED NATURAL GAS COMBUSTIO...
- Publication number 20170007987
- Publication date Jan 12, 2017
- HEESUNG CATALYSTS CORPORATION
- Hyun-sik HAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Heesung Catalysts Corporation

Organization

Patents Grantslast 30 patents

Method for preparing dehydrogenation catalyst for linear chain ligh...

Exhaust gas-purification catalyst having multi-layer structure incl...

TWC system for fuel cut NOx control

High-performance zeolite for reducing nitrogen oxide emissions, met...

Method for coating porous catalyst support and device therefor

Double-layer-structured catalyst for dehydrogenating light hydrocar...

NOx-trapping catalyst having non-platinum-group-metal NOx-trapping...

Catalyst and manufacturing method thereof

Method for preparing dehydrogenation catalyst for straight chain-ty...

Three-way catalyst comprising Pd—Rh alloy

Method for preparing dehydrogenation catalyst for straight chain-ty...

Zeolite having specific ratio of divalent copper ions supported the...

Oxidation catalyst for compressed natural gas combustion system exh...

Catalyst composition for inhibiting diesel engine white smoke emission

Apparatus and method for quantitatively coating catalyst support

Method for producing hydrocarbon dehydrogenation catalyst using spo...

Exhaust gas oxidation catalyst for compressed natural gas combustio...

Quantitative catalyst supply device

Non-PGM catalyst for burning carbon soot, and filtration filter and...

Non-PGM catalyst for burning carbon soot, and filtration filter and...

Process for thermal fixation of catalytically active component onto...

8-ring small pore molecular sieve as high temperature SCR catalyst

Mixed metal 8-ring small pore molecular sieve catalyst compositions...

Non-PGM catalyst for burning carbon soot, and filtration filter and...

Non-PGM catalyst for burning carbon soot, and filtration filter and...

8-ring small pore molecular sieve as high temperature SCR catalyst

8-ring small pore molecular sieve with promoter to improve low temp...

Catalysts for NOx reduction employing H2 and a method of reducing NOx

Hydrogenation catalyst for nitro-aromatic compounds and method for...

Three-layered catalyst system for purifying exhaust gases of intern...

Patents Applicationslast 30 patents

METHOD FOR PREPARING IRIDIUM OXIDE

CATALYST FOR DECOMPOSING PERFLUOROCOMPOUNDS AND METHOD OF PREPARING...

CATALYST FOR FUEL CELLS AND A METHOD OF MANUFACTURING THE SAME

METHOD FOR PREPARING NOX STORAGE-REDUCTION CATALYST ARTICLE COMPRIS...

CATALYST FOR HYDROGEN PEROXIDE SYNTHESIS AND REGENERATION

CATALYST FOR REGENERATING WORKING SOLUTION FOR SYNTHESIZING HYDROGE...

A COMPOSITION FOR SCR CATALYSTS

HEAT-RESISTANT RUTHENIUM COMPOSITE AND USE THEREOF AS CATALYST FOR...

CATALYST FOR SYNTHESIS OF HYDROGEN PEROXIDE AND RECOVERY, AND METHO...

EXHAUST GAS-PURIFICATION CATALYST HAVING MULTI-LAYER STRUCTURE INCL...

METHOD FOR COATING EXHAUST GAS PURIFICATION CATALYST FILTER WITH FI...

HIGH-PERFORMANCE ZEOLITE FOR REDUCING NITROGEN OXIDE EMISSIONS, MET...

METHOD FOR PRODUCING HIGH-EFFICIENCY DEHYDROGENATION CATALYST FOR B...

METHOD FOR COATING POROUS CATALYST SUPPORT AND DEVICE THEREFOR

TWC SYSTEM FOR FUEL CUT NOx CONTROL

ZEOLITE HAVING IMPROVED HEAT RESISTANCE AND CATALYST COMPOSITE USIN...

CATALYST AND MANUFACTURING METHOD THEREOF

DOUBLE-LAYER-STRUCTURED CATALYST FOR DEHYDROGENATING LIGHT HYDROCAR...

NOX-TRAPPING CATALYST HAVING NON-PLATINUM-GROUP-METAL NOX-TRAPPING...

HIGH-PERFORMANCE ZEOLITE FOR REDUCING NITROGEN OXIDE EMISSIONS, MET...

ZEOLITE HAVING SPECIFIC RATIO OF DIVALENT COPPER IONS SUPPORTED THE...

FILTER STRUCTURE AS SOLID CATALYST CARRIER FOR PREPARING ALKYL AROM...

APPARATUS AND METHOD FOR QUANTITATIVELY COATING CATALYST SUPPORT

OXIDATION CATALYST FOR COMPRESSED NATURAL GAS COMBUSTION SYSTEM EXH...

THREE-WAY CATALYST COMPRISING PD-RH ALLOY

CATALYST COMPOSITION FOR INHIBITING DIESEL ENGINE WHITE SMOKE EMISSION

METHOD FOR PREPARING DEHYDROGENATION CATALYST FOR STRAIGHT CHAIN-TY...

METHOD FOR PREPARING DEHYDROGENATION CATALYST FOR STRAIGHT CHAIN-TY...

METHOD FOR REGENERATING CATALYST FOR OXIDIZING COMPRESSED NATURAL G...

EXHAUST GAS OXIDATION CATALYST FOR COMPRESSED NATURAL GAS COMBUSTIO...

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