| Patent | Date |
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High-silica Y Molecular Sieve Having Fau Topology And Preparation Method Therefor
App 20220306481 - TIAN; Peng ; et al. | 2022-09-29 |
Method For Partially Regenerating Catalyst For Methanol And/or Dimethyl Ether-to-olefin And Method For Methanol And/or Dimethyl Ether-to-olefin
App 20220274099 - ZHANG; Jinling ; et al. | 2022-09-01 |
A Method For Catalytic Cracking Of Hydrocarbons To Produce Olefins And Aromatics Without Steam As Diluent
App 20220259505 - PENG; Xie ; et al. | 2022-08-18 |
Method For Producing Methyl Acetate By Means Of Carbonylation Of Dimethyl Ether
App 20220144748 - LIU; Hongchao ; et al. | 2022-05-12 |
Device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and toluene
Grant 11,311,852 - Zhang , et al. April 26, 2 | 2022-04-26 |
Method For The Conversion Of Feedstock Containing Naphtha To Low Carbon Olefins And Aromatics
App 20220119717 - ZHAO; Yinfeng ; et al. | 2022-04-21 |
System For Catalytic Cracking Of Naphtha With Mixed Spent And Regenerated Catalyst
App 20220119719 - YE; Mao ; et al. | 2022-04-21 |
MicroRNA inhibitor
Grant 11,306,310 - Yu , et al. April 19, 2 | 2022-04-19 |
Method for directly producing methyl acetate and/or acetic acid from syngas
Grant 11,292,761 - Liu , et al. April 5, 2 | 2022-04-05 |
Molecular Sieve Catalyst, Preparation Method Therefor, And Application Thereof
App 20220097032 - LIU; Hongchao ; et al. | 2022-03-31 |
Molecular sieve catalyst, preparation method therefor and application thereof
Grant 11,247,198 - Yang , et al. February 15, 2 | 2022-02-15 |
Method for directly preparing dimethyl ether by synthesis gas
Grant 11,247,959 - Ni , et al. February 15, 2 | 2022-02-15 |
Method for directly preparing p-xylene from synthetic gas and aromatic hydrocarbon
Grant 11,225,443 - Ni , et al. January 18, 2 | 2022-01-18 |
Method For Preparation Of Hierarchical Ts-1 Molecular Sieve
App 20220008902 - YUAN; Danhua ; et al. | 2022-01-13 |
Method For Preparing Polyester Polyol
App 20220002481 - YUAN; Danhua ; et al. | 2022-01-06 |
Macromolecular Ultraviolet Absorbent, Preparation Method Therefor And Application Thereof
App 20220002496 - XING; Jiacheng ; et al. | 2022-01-06 |
Method For Preparing Ts-1 Molecular Sieve With Hierarchical Pores
App 20210403332 - YUAN; Danhua ; et al. | 2021-12-30 |
Fluidized bed device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and toluene
Grant 11,180,431 - Ye , et al. November 23, 2 | 2021-11-23 |
In-situ preparation method for catalyst for preparing at least one of toluene, para-xylene and light olefins, and reaction process
Grant 11,179,714 - Liu , et al. November 23, 2 | 2021-11-23 |
Built-in electrode electrical capacitance tomography sensor
Grant 11,162,915 - Meng , et al. November 2, 2 | 2021-11-02 |
Fluidized bed device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and benzene
Grant 11,161,085 - Zhang , et al. November 2, 2 | 2021-11-02 |
Method For Directly Preparing Dimethyl Ether By Synthesis Gas
App 20210246093 - NI; Youming ; et al. | 2021-08-12 |
Device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and benzene
Grant 11,084,765 - Ye , et al. August 10, 2 | 2021-08-10 |
Built-in Electrode Electrical Capacitance Tomography Sensor
App 20210239642 - MENG; Shuanghe ; et al. | 2021-08-05 |
Fluidized bed reactor and method for producing para-xylene and co-producing light olefins from benzene and methanol and/or dimethyl ether
Grant 11,072,571 - Ye , et al. July 27, 2 | 2021-07-27 |
Catalyst for synthesizing aromatic hydrocarbons and preparation method therefor
Grant 11,014,076 - Ni , et al. May 25, 2 | 2021-05-25 |
Cu-sapo Molecular Sieve, Synthesis Method Therefor And Catalytic Use Thereof
App 20210130179 - TIAN; Peng ; et al. | 2021-05-06 |
Fluidized Bed Device And Method For Preparing Para-xylene And Co-producing Light Olefins From Methanol And/or Dimethyl Ether And Benzene
App 20210121842 - ZHANG; Tao ; et al. | 2021-04-29 |
Fluidized bed gas distributor, reactor using fluidized bed gas distributor, and method for producing para-xylene and co-producing light olefins
Grant 10,967,350 - Zhang , et al. April 6, 2 | 2021-04-06 |
Method for synthesizing mordenite MOR molecular sieve, and product and use thereof
Grant 10,968,109 - Wang , et al. April 6, 2 | 2021-04-06 |
Method for preparing aromatic hydrocarbons
Grant 10,927,051 - Ni , et al. February 23, 2 | 2021-02-23 |
Method for preparing low-grade unsaturated fatty acid ester
Grant 10,919,832 - Ma , et al. February 16, 2 | 2021-02-16 |
Molecular Sieve Catalyst, Preparation Method Therefor And Application Thereof
App 20200406242 - YANG; Miao ; et al. | 2020-12-31 |
Molecular Sieve-based Catalyst Modification Apparatus, And Method
App 20200406214 - ZHANG; Tao ; et al. | 2020-12-31 |
Primer, And Kit For Rapid Detection Of Bacteria And Application Thereof
App 20200392566 - LIU; Zhongmin ; et al. | 2020-12-17 |
Preparation method for metal-modified SAPO molecular sieve
Grant 10,850,267 - Xiang , et al. December 1, 2 | 2020-12-01 |
Method for synthesizing nano SAPO-34 molecular sieve, and SAPO-34 molecular sieve catalyst and application thereof
Grant 10,822,244 - Wu , et al. November 3, 2 | 2020-11-03 |
Method for directly preparing aromatics from syngas
Grant 10,815,162 - Ni , et al. October 27, 2 | 2020-10-27 |
Method For Partially Regenerating Methanol To Olefin Catalyst And Methanol To Olefin Process
App 20200324280 - YE; Mao ; et al. | 2020-10-15 |
Method For Directly Preparing P-xylene From Synthetic Gas And Aromatic Hydrocarbon
App 20200270188 - NI; Youming ; et al. | 2020-08-27 |
Method For Directly Preparing Aromatics From Syngas
App 20200270187 - NI; Youming ; et al. | 2020-08-27 |
Method For Directly Producing Methyl Acetate And/or Acetic Acid From Syngas
App 20200239401 - LIU; Hongchao ; et al. | 2020-07-30 |
Method For Directly Producing Ethanol From Syngas
App 20200231523 - LIU; Hongchao ; et al. | 2020-07-23 |
Turbulent fluidized-bed reactor, device, and method using oxygen-containing compound for manufacturing propene and C4 hydrocarbon
Grant 10,710,940 - Zhang , et al. | 2020-07-14 |
Fast fluidized-bed reactor, device, and method using oxygen-containing compound for manufacturing propene or C4 hydrocarbon
Grant 10,702,841 - Ye , et al. | 2020-07-07 |
Fluidized Bed Reactor And Method For Producing Para-xylene And Co-producing Light Olefins From Benzene And Methanol And/or Dimet
App 20200199040 - YE; Mao ; et al. | 2020-06-25 |
Fluidized Bed Gas Distributor, Reactor Using Fluidized Bed Gas Distributor, And Method For Producing Para-xylene And Co-producin
App 20200188869 - ZHANG; Tao ; et al. | 2020-06-18 |
Device And Method For Preparing Para-xylene And Co-producing Light Olefins From Methanol And/or Dimethyl Ether And Toluene
App 20200179891 - ZHANG; Tao ; et al. | 2020-06-11 |
In-situ Preparation Method For Catalyst For Preparing At Least One Of Toluene, Para-xylene And Light Olefins, And Reaction Proce
App 20200179917 - LIU; Zhongmin ; et al. | 2020-06-11 |
Fluidized Bed Device And Method For Preparing Para-xylene And Co-producing Light Olefins From Methanol And/or Dimethyl Ether And
App 20200140355 - YE; Mao ; et al. | 2020-05-07 |
Method and device for manufacturing propene and C4 hydrocarbon
Grant 10,640,433 - Zhang , et al. | 2020-05-05 |
Method and device for manufacturing propene and C4 hydrocarbon
Grant 10,626,062 - Ye , et al. | 2020-04-21 |
Method For Synthesizing Mordenite Mor Molecular Sieve, And Product And Use Thereof
App 20200109057 - WANG; Linying ; et al. | 2020-04-09 |
Microrna Inhibitor
App 20200071697 - YU; Zuoren ; et al. | 2020-03-05 |
Method For Preparing Low-grade Unsaturated Fatty Acid Ester
App 20200062686 - MA; Zhanling ; et al. | 2020-02-27 |
Fast Fluidized-bed Reactor, Device, And Method Using Oxygen-containing Compound For Manufacturing Propene Or C4 Hydrocarbon
App 20200055014 - YE; Mao ; et al. | 2020-02-20 |
Device And Method For Preparing Para-xylene And Co-producing Light Olefins From Methanol And/or Dimethyl Ether And Benzene
App 20200048166 - YE; Mao ; et al. | 2020-02-13 |
Process for converting naphtha
Grant 10,538,711 - Xie , et al. Ja | 2020-01-21 |
Method for directly preparing glycol dimethyl ether and co-producing ethylene glycol from ethylene glycol monomethyl ether
Grant 10,532,969 - Shi , et al. Ja | 2020-01-14 |
Method for preparing acetal carbonyl compound
Grant 10,508,073 - Ni , et al. Dec | 2019-12-17 |
Method And Device For Manufacturing Propene And C4 Hydrocarbon
App 20190263730 - ZHANG; Tao ; et al. | 2019-08-29 |
Catalyst For Synthesizing Aromatic Hydrocarbons And Preparation Method Therefor
App 20190262811 - NI; Youming ; et al. | 2019-08-29 |
Method For Preparing Aromatic Hydrocarbons
App 20190256440 - NI; Youming ; et al. | 2019-08-22 |
Turbulent Fluidized-bed Reactor, Device, And Method Using Oxygen-containing Compound For Manufacturing Propene And C4 Hydrocarbo
App 20190256439 - ZHANG; Tao ; et al. | 2019-08-22 |
Method And Device For Manufacturing Propene And C4 Hydrocarbon
App 20190241480 - YE; Mao ; et al. | 2019-08-08 |
Method for preparing acetic acid by carbonylation of methanol
Grant 10,370,318 - Ni , et al. | 2019-08-06 |
Method for preparing ethylene glycol by hydrolysing ethylene glycol monomethyl ether
Grant 10,315,973 - Ni , et al. | 2019-06-11 |
Method For Synthesizing Nano Sapo-34 Molecular Sieve, And Sapo-34 Molecular Sieve Catalyst And Application Thereof
App 20190169035 - WU; Pengfei ; et al. | 2019-06-06 |
Methyl acetate preparation method
Grant 10,287,233 - Liu , et al. | 2019-05-14 |
Method for starting up a fluidized catalytic reaction apparatus used for producing lower olefins
Grant 10,259,757 - Liu , et al. | 2019-04-16 |
Method for preparing Y type molecular sieve having high silica to alumina ratio
Grant 10,252,917 - Yuan , et al. | 2019-04-09 |
Methyl Acetate Preparation Method
App 20180370896 - LIU; Hongchao ; et al. | 2018-12-27 |
Method for preparing p-xylene and co-producing propylene with high selectivity
Grant 10,099,973 - Xu , et al. October 16, 2 | 2018-10-16 |
Lower fatty carboxylic acid alkyl ester production method
Grant 10,087,135 - Liu , et al. October 2, 2 | 2018-10-02 |
Method For Directly Preparing Glycol Dimethyl Ether And Co-producing Ethylene Glycol From Ethylene Glycol Monomethyl Ether
App 20180273455 - SHI; Lei ; et al. | 2018-09-27 |
Method For Preparing Acetic Acid By Carbonylation Of Methanol
App 20180244599 - NI; Youming ; et al. | 2018-08-30 |
Method for producing ethanol and coproducing methanol
Grant 10,059,649 - Liu , et al. August 28, 2 | 2018-08-28 |
Method For Starting Up A Fluidized Catalytic Reaction Apparatus Used For Producing Lower Olefins
App 20180222814 - Liu; Zhongmin ; et al. | 2018-08-09 |
Method for preparing double-sealed-end glycol ether
Grant 10,040,739 - Ni , et al. August 7, 2 | 2018-08-07 |
Method For Preparing Ethylene Glycol By Hydrolysing Ethylene Glycol Monomethyl Ether
App 20180201557 - NI; Youming ; et al. | 2018-07-19 |
Method For Preparing Acetal Carbonyl Compound
App 20180201567 - NI; Youming ; et al. | 2018-07-19 |
Lower Fatty Carboxylic Acid Alkyl Ester Production Method
App 20180201568 - LIU; Hongchao ; et al. | 2018-07-19 |
Process For Converting Naphtha
App 20180163147 - XIE; Peng ; et al. | 2018-06-14 |
Method for preparing P-xylene and propylene from methanol and/or dimethyl ether
Grant 9,994,496 - Liu , et al. June 12, 2 | 2018-06-12 |
Catalyst for producing paraxylene by co-conversion of methanol and/or dimethyl ether and C4 liquefied gas, method for preparing the same and method for using the same
Grant 9,968,922 - Xu , et al. May 15, 2 | 2018-05-15 |
Method for preparing methyl formate
Grant 9,944,588 - Ni , et al. April 17, 2 | 2018-04-17 |
Method for preparing methyl formate and coproducing dimethyl ether
Grant 9,938,227 - Ni , et al. April 10, 2 | 2018-04-10 |
Preparation Method For Metal-modified Sapo Molecular Sieve
App 20180021763 - XIANG; Xiao ; et al. | 2018-01-25 |
Catalyst used in the production of ethylene and propylene from methanol and/or dimethyl ether, method for preparing the same and method for using the same
Grant 9,844,770 - Xu , et al. December 19, 2 | 2017-12-19 |
Reaction device for preparing light olefins from methanol and/or dimethyl ether
Grant 9,827,544 - Zhang , et al. November 28, 2 | 2017-11-28 |
Method For Preparing Double-sealed-end Glycol Ether
App 20170334818 - NI; Youming ; et al. | 2017-11-23 |
Method for Preparing Methyl Formate and Coproducing Dimethyl Ether
App 20170320807 - NI; Youming ; et al. | 2017-11-09 |
Method For Preparing Methyl Formate
App 20170320808 - NI; Youming ; et al. | 2017-11-09 |
Method For Preparing Y Type Molecular Sieve Having High Silica To Alumina Ratio
App 20170260059 - YUAN; Danhua ; et al. | 2017-09-14 |
SAPO-34 molecular sieve and method for preparing the same
Grant 9,744,526 - Tian , et al. August 29, 2 | 2017-08-29 |
Method for preparing NaY molecular sieve of high silica-alumina ratio and product thereof
Grant 9,738,538 - Yuan , et al. August 22, 2 | 2017-08-22 |
Method for preparing a light olefin with an oxygen-containing compound
Grant 9,725,375 - Liu , et al. August 8, 2 | 2017-08-08 |
Method for preparing a light olefin using an oxygen-containing compound, and device for use thereof
Grant 9,718,743 - Liu , et al. August 1, 2 | 2017-08-01 |
Method for preparing polyoxymethylene dimethyl ether carbonyl compound and methyl methoxyacetate
Grant 9,708,240 - Ni , et al. July 18, 2 | 2017-07-18 |
SAPO-34 molecular sieve and method for preparing the same
Grant 9,695,057 - Fan , et al. July 4, 2 | 2017-07-04 |
Method For Preparing P-xylene And Propylene From Methanol And/or Dimethyl Ether
App 20170166494 - LIU; Zhongmin ; et al. | 2017-06-15 |
Method For Preparing P-xylene And Co-producing Propylene With High Selectivity
App 20170152197 - XU; Lei ; et al. | 2017-06-01 |
SAPO-34 zeolite having diglycolamine as templating agent and synthesis method for the zeolite
Grant 9,611,150 - Wang , et al. April 4, 2 | 2017-04-04 |
SAPO-34 molecular sieve having both micropores and mesopores and synthesis methods thereof
Grant 9,579,637 - Xu , et al. February 28, 2 | 2017-02-28 |
Method For Preparing Polyoxymethylene Dimethyl Ether Carbonyl Compound And Methyl Methoxyacetate
App 20170001941 - NI; Youming ; et al. | 2017-01-05 |
Reaction Device For Preparing Light Olefins From Methanol And/or Dimethyl Ether
App 20170001164 - ZHANG; Tao ; et al. | 2017-01-05 |
Metal silicoaluminophosphate molecular sieve with RHO framework structure, and method for preparing the same
Grant 9,499,409 - Tian , et al. November 22, 2 | 2016-11-22 |
Method For Producing Ethanol And Coproducing Methanol
App 20160311740 - LIU; Yong ; et al. | 2016-10-27 |
Method For Preparing Nay Molecular Sieve Of High Silica-alumina Ratio And Product Thereof
App 20160304354 - YUAN; Danhua ; et al. | 2016-10-20 |
Method For Preparing A Light Olefin Using An Oxygen-containing Compound, And Device For Use Thereof
App 20160304412 - LIU; Zhongmin ; et al. | 2016-10-20 |
Method For Preparing A Light Olefin With An Oxygen-containing Compound
App 20160304413 - LIU; Zhongmin ; et al. | 2016-10-20 |
Method for preparing methyl acetate
Grant 9,440,226 - Ni , et al. September 13, 2 | 2016-09-13 |
Dehumidifier apparatus
Grant 9,427,701 - Tan , et al. August 30, 2 | 2016-08-30 |
Beta Molecular Sieve Having Multi-level Channel Structure And Preparation Method Thereof
App 20160194209 - YUAN; Yangyang ; et al. | 2016-07-07 |
Dehumidifier Apparatus
App 20160129391 - Tan; Yufeng ; et al. | 2016-05-12 |
Process for methanol coupled catalytic cracking reaction of naphtha using a modified ZSM-5 molecular sieve catalyst
Grant 9,284,235 - Liu , et al. March 15, 2 | 2016-03-15 |
Dehumidifier apparatus
Grant 9,278,309 - Tan , et al. March 8, 2 | 2016-03-08 |
Process for Starting Up a Fluidized Catalytic Reaction Apparatus Used for Producing Lower Olefins
App 20160039725 - Liu; Zhongmin ; et al. | 2016-02-11 |
Method for producing cresol from phenol and methanol via gas phase alkylation
Grant 9,212,116 - Wang , et al. December 15, 2 | 2015-12-15 |
SAPO-34 Zeolite Having Diglycolamine as Templating Agent and Synthesis Method for the Zeolite
App 20150315031 - WANG; Dehua ; et al. | 2015-11-05 |
Solvothermal synthesis process of SAPO molecular sieves and catalysts prepared thereby
Grant 9,168,516 - Tian , et al. October 27, 2 | 2015-10-27 |
Method For Preparing Methyl Acetate
App 20150298108 - NI; Youming ; et al. | 2015-10-22 |
SAPO-34 Molecular Sieve and Method for Preparing the Same
App 20150232345 - Fan; Dong ; et al. | 2015-08-20 |
SAPO-34 molecular sieve and method for preparing the same
App 20150231616 - Tian; Peng ; et al. | 2015-08-20 |
Method For Producing Cresol From Phenol And Methanol Via Gas Phase Alkylation
App 20150203425 - Wang; Kunyuan ; et al. | 2015-07-23 |
Metal Silicoaluminophosphate Molecular Sieve With Rho Framework Structure, And Method For Preparing The Same
App 20150147269 - Tian; Peng ; et al. | 2015-05-28 |
Catalyst Used In The Production Of Ethylene And Propylene From Methanol And/or Dimethyl Ether, Method For Preparing The Same And Method For Using The Same
App 20150005559 - Xu; Lei ; et al. | 2015-01-01 |
Catalyst For Producing Paraxylene By Co-conversion Of Methanol And/or Dimethyl Ether And C4 Liquefied Gas, Method For Preparing The Same And Method For Using The Same
App 20140343337 - Xu; Lei ; et al. | 2014-11-20 |
Dehumidifier Apparatus
App 20140174289 - TAN; Yufeng ; et al. | 2014-06-26 |
Process For Methanol Coupled Catalytic Cracking Reaction Of Naphtha Using A Modified Zsm-5 Molecular Sieve Catalyst
App 20140051900 - Liu; Zhongmin ; et al. | 2014-02-20 |
Sapo-34 Molecular Sieve Having Both Micropores And Mesopores And Synthesis Methods Thereof
App 20130287680 - Xu; Lei ; et al. | 2013-10-31 |
Solvothermal Synthesis Process Of Sapo Molecular Sieves And Catalysts Prepared Thereby
App 20130280161 - Tian; Peng ; et al. | 2013-10-24 |
Process for production of glycolic acid
Grant 8,501,987 - Sun , et al. August 6, 2 | 2013-08-06 |
Process for the production of glycolic acid
Grant 8,299,297 - Sun , et al. October 30, 2 | 2012-10-30 |
Method for producing light olefins from methanol or/and dimethyl ether
Grant 8,148,587 - Qi , et al. April 3, 2 | 2012-04-03 |
Process For The Production Of Glycolic Acid
App 20110166383 - Sun; Ying ; et al. | 2011-07-07 |
Process For Production Of Glycolic Acid
App 20110144388 - Sun; Ying ; et al. | 2011-06-16 |
Sapo-34 Molecular Sieve Having Both Micropores And Mesopores And Synthesis Methods Thereof
App 20100196262 - Xu; Lei ; et al. | 2010-08-05 |
Method For Producing Light Olefins From Methanol Or/and Dimethyl Ether
App 20100063336 - Qi; Yue ; et al. | 2010-03-11 |
Process for Starting up a Fluidized Catalytic Reaction Apparatus Used for Producing Lower Olefins
App 20100004118 - Liu; Zhongmin ; et al. | 2010-01-07 |
Metal containing small pore molecular sieve catalyst for oxygenates conversion
App 20040048734 - Liu, Zhongmin ; et al. | 2004-03-11 |
Metal containing small pore molecular sieve catalyst for oxygenates conversion
App 20030018230 - Liu, Zhongmin ; et al. | 2003-01-23 |
Synthesis of SAPO-44
Grant 6,319,487 - Liu , et al. November 20, 2 | 2001-11-20 |
Synthesis of SAPO-44
Grant 6,162,415 - Liu , et al. December 19, 2 | 2000-12-19 |
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