DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 4663
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 38100
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF1465
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 755
 
  
 
B01D SEPARATION 6128
 
  
 
C07D HETEROCYCLIC COMPOUNDS 4158
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 4202
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 4150
 
  
 
C10L FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS 339
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 237

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0021,763 PREPARATION METHOD FOR METAL-MODIFIED SAPO MOLECULAR SIEVEJan 30, 15Jan 25, 18[C01B, C07C, B01J, B01D]
2015/0190,789 PREPARATION AND APPLICATION OF ULTRA-DEEP HYDRODESULFURIZATION MULTI-METAL BULK CATALYST OF LAYERED STRUCTURENov 23, 12Jul 09, 15[C10L, B01J, C10G]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9844770 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 sameApr 23, 12Dec 19, 17[C07C, B01J]
9827544 Reaction device for preparing light olefins from methanol and/or dimethyl etherDec 03, 13Nov 28, 17[C07C, B01J]
9744526 SAPO-34 molecular sieve and method for preparing the sameSep 26, 12Aug 29, 17[C01B, B01J]
9738538 Method for preparing NaY molecular sieve of high silica-alumina ratio and product thereofDec 09, 13Aug 22, 17[C01B, B01J]
9732057 Metal-conjugated microporous polymersDec 28, 15Aug 15, 17[C07D, B01J]
9725375 Method for preparing a light olefin with an oxygen-containing compoundDec 03, 13Aug 08, 17[C07C, B01J]
9718743 Method for preparing a light olefin using an oxygen-containing compound, and device for use thereofDec 03, 13Aug 01, 17[C07C, B01J]
9708240 Method for preparing polyoxymethylene dimethyl ether carbonyl compound and methyl methoxyacetateDec 23, 13Jul 18, 17[C07C]
9695057 SAPO-34 molecular sieve and method for preparing the sameSep 26, 12Jul 04, 17[C01B, B01J]
9675959 Porous silicon oxynitride materials for chromatographic separation and method of their preparationApr 27, 13Jun 13, 17[C01B, B01J, B01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0194,209 BETA MOLECULAR SIEVE HAVING MULTI-LEVEL CHANNEL STRUCTURE AND PREPARATION METHOD THEREOFAbandonedMar 21, 14Jul 07, 16[C01B]
2016/0039,725 Process for Starting Up a Fluidized Catalytic Reaction Apparatus Used for Producing Lower OlefinsAbandonedOct 19, 15Feb 11, 16[C07C]
2015/0231,592 DUAL PHASE COLUMN MEMBRANE PROTEIN MICRO-REACTOR AND USE THEREOFAbandonedJun 07, 13Aug 20, 15[B01J]
2015/0203,417 CONVERSION OF LIPIDSAbandonedFeb 29, 12Jul 23, 15[C07C, B01J]
2014/0316,177 CATALYST FOR USE IN PRODUCTION OF HYDROCARBONSAbandonedApr 21, 11Oct 23, 14[C07C, B01J]
2014/0212,940 MEMBRANESAbandonedMay 25, 11Jul 31, 14[C07C, B01D]
2014/0163,122 PRODUCTION OF SATURATED HYDROCARBONS FROM SYNTHESIS GASAbandonedApr 19, 12Jun 12, 14[C07C]
2014/0151,265 CATALYST FOR USE IN PRODUCTION OF SATURATED HYDROCARBONS FROM SYNTHESIS GASAbandonedApr 21, 11Jun 05, 14[B01J, C10G]
2013/0316,007 Microcapsule Preparation of Alginate-Chitosan Acyl Derviatives, Preparation and Application ThereofAbandonedNov 28, 11Nov 28, 13[A61K]
2013/0253,238 METHOD FOR PRODUCING LUBRICATING BASE OIL WITH LOW CLOUD POINT AND HIGH VISCOSITY INDEXAbandonedJun 03, 11Sep 26, 13[C10G]
2013/0217,926 COMPOSITE MEMBRANEAbandonedJun 25, 10Aug 22, 13[B01D]
2012/0157,735 SUPPORTED MESOPOROUS AND MICROPOROUS MATERIAL, AND PROCESS FOR PRODUCING THE SAMEAbandonedJun 23, 09Jun 21, 12[B82Y, C07C, B01J]
2012/0065,430 Application of Metal Amidoborane and Their Derivatives in Reduction ReactionAbandonedNov 23, 10Mar 15, 12[C07C]
2011/0177,980 MICROFLUIDIC CHIP-BASED DNA COMPUTERAbandonedJun 06, 07Jul 21, 11[C40B]
2011/0160,508 PRODUCTION OF AROMATICS FROM METHANEAbandonedMay 21, 08Jun 30, 11[C07C, B01J]
2011/0135,558 PROCESS FOR PRODUCING SILICON CARBIDEAbandonedMay 18, 09Jun 09, 11[C01B]
2010/0298,131 Catalyst For Hydrogen Production By Autothermal Reforming, Method Of Making Same And Use ThereofAbandonedMay 29, 08Nov 25, 10[B01J]
2010/0234,477 Catalyst and Process for Syngas ConversionAbandonedFeb 16, 06Sep 16, 10[C07C, B01J]
2010/0234,650 Oxygen separation membraneAbandonedJun 15, 07Sep 16, 10[C07B]
2010/0213,417 Process and catalyst for hydrocarbon conversionAbandonedOct 23, 06Aug 26, 10[C01B, B01J]

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