UOP LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 5734
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 4722
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 3513
 
  
 
B01D SEPARATION 23312
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF7615
 
  
 
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 557
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 376
 
  
 
F27B FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS304
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 21185
 
  
 
F28D HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT 1431

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0044,599 PROCESS AND APPARATUS FOR REMOVAL OF HEAVY POLYNUCLEAR AROMATICS IN A HYDROCRACKING PROCESSJun 01, 17Feb 15, 18[C10G]
2017/0349,508 LIQUID PHASE ISOMAR PROCESS INTEGRATIONMay 17, 17Dec 07, 17[C07C]
2017/0334,746 PREFERENTIAL REMOVAL OF HEXAVALENT CHROMIUM FROM CONTAMINATED WATERMay 05, 17Nov 23, 17[B01J, C02F]
2017/0323,038 CLEANSING SYSTEM FOR A FEED COMPOSITION BASED ON ENVIRONMENTAL FACTORSJul 24, 17Nov 09, 17[G06F, G01F]
2017/0315,543 EVALUATING PETROCHEMICAL PLANT ERRORS TO DETERMINE EQUIPMENT CHANGES FOR OPTIMIZED OPERATIONSJun 30, 17Nov 02, 17[G05B]
2017/0307,300 RE-DIRECTION OF VAPOR FLOW ACROSS TUBULAR CONDENSERSJul 13, 17Oct 26, 17[F28B, F28D, F28F, B01D]
2017/0283,715 PROCESS FOR RECOVERING HYDROGEN AND LIQUEFIED PETROLEUM GAS FROM GASEOUS STREAMSMar 30, 17Oct 05, 17[C01B, C10G]
2017/0268,771 BURNER ASSEMBLY HAVING A MODIFIED TILEMar 14, 17Sep 21, 17[F23D]
2017/0204,025 INTEGRATION OF N-C4/N-C4=/BD SEPARATION SYSTEM FOR ON-PURPOSE BUTADIENE SYNTHESISMar 31, 17Jul 20, 17[C07C]
2017/0183,581 PROCESS AND APPARATUS FOR RECOVERING HYDROGEN FROM HYDROPROCESSED HOT FLASH LIQUIDDec 27, 16Jun 29, 17[C10G]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919983 Processes and apparatuses for production of polypropyleneMay 31, 17Mar 20, 18[C07C]
9914090 Vapor-liquid contacting apparatuses and methods for removing contaminants from gas streamsJun 28, 13Mar 13, 18[B01J, B01D]
9914673 Process for oligomerizing light olefinsNov 08, 13Mar 13, 18[C07C, B01J, C10G]
9914674 Process for alkylation using low ionic liquid volume fractionMar 31, 15Mar 13, 18[C10L, C07C, C10G]
9914675 Process for alkylation using ionic liquid catalystsMar 31, 15Mar 13, 18[C10L, C07C, C10G]
9914679 Processes for removing entrained ionic liquid from a hydrocarbon phaseDec 12, 14Mar 13, 18[C07C, B01J]
9914880 Method of increasing the yield of aviation fuel from renewable feedstocksOct 18, 16Mar 13, 18[C10L, C07C, C10G]
9914881 Process for improved vacuum separations with high vaporizationDec 04, 14Mar 13, 18[C10G]
9914883 Processes for producing a transportation fuel from a renewable feedstockApr 02, 15Mar 13, 18[C10L, C10G]
9914884 Process and apparatus for recovering oligomerateDec 17, 13Mar 13, 18[C07C, C10G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0022,125 PROCESSES FOR PRODUCING POLYMER GRADE LIGHT OLEFINS FROM MIXED ALCOHOLSAbandonedJul 20, 16Jan 26, 17[C07C]
2017/0002,276 PROCESS FOR CONVERSION OF HYDROCARBONS INTEGRATING REFORMING AND DEHYDROCYCLODIMERIZATIONAbandonedJun 29, 16Jan 05, 17[C10G]
2017/0002,277 PROCESS FOR CONVERSION OF HYDROCARBONS INTEGRATING REFORMING AND DEHYDROCYCLODIMERIZATION USING DIFFERENT ENTRY POINTSAbandonedJun 29, 16Jan 05, 17[C10G]
2017/0002,278 PROCESS FOR CONVERSION OF HYDROCARBONS INTEGRATING REFORMING USING A NON-NOBLE METAL CATALYST AND DEHYDROCYCLODIMERIZATIONAbandonedJun 29, 16Jan 05, 17[C10G]
2016/0346,773 CATALYST CONTAINING HYDROXY METAL OXIDE BINDER AND PROCESS FOR PREPARINGAbandonedMay 29, 15Dec 01, 16[B01J]
2016/0347,689 PROCESSES AND APPARATUSES FOR SEPARATING STREAMS TO PROVIDE A TRANSALKYLATION FEED STREAM IN AN AROMATICS COMPLEXAbandonedMay 29, 15Dec 01, 16[C07C, B01D]
2016/0348,011 REFORMING CATALYSTS WITH TUNED ACIDITY FOR MAXIMUM AROMATICS YIELDAbandonedMay 27, 15Dec 01, 16[B01J, C10G]
2016/0341,499 PROCESS FOR ONLINE CLEANING OF MTO REACTOR EFFLUENT COOLERAbandonedMay 19, 15Nov 24, 16[C07C, F28G]
2016/0332,932 PROCESSES FOR REDUCING DIENES IN A HIGH PURITY POLYENE STREAMAbandonedMay 13, 15Nov 17, 16[C07C]
2016/0311,732 PROCESSES AND APPARATUSES FOR ISOMERIZING HYDROCARBONSAbandonedApr 27, 15Oct 27, 16[C07C, B01J]
2016/0312,127 PROCESSES FOR MINIMIZING CATALYST FINES IN A REGENERATOR FLUE GAS STREAMAbandonedApr 22, 15Oct 27, 16[C10G]
2016/0312,133 PROCESS FOR THE PRODUCTION OF JET-RANGE HYDROCARBONSAbandonedApr 24, 15Oct 27, 16[C10L, C10G]
2016/0312,134 PROCESS FOR THE PRODUCTION OF JET-RANGE HYDROCARBONSAbandonedApr 24, 15Oct 27, 16[C10L, C10G]
2016/0288,044 REGENERATION OF CARBENIUM PSEUDO IONIC LIQUIDSAbandonedMar 31, 15Oct 06, 16[C07F, C07C, B01D]
2016/0289,070 PROCESSES FOR PRODUCING HYDROGEN GAS STREAM FROM AN OFFGAS STREAMAbandonedMar 31, 15Oct 06, 16[C01B, C10L, C07C, C10G]
2016/0289,139 PROCESSES FOR PRODUCING LINEAR ALKYLBENZENESAbandonedMar 31, 15Oct 06, 16[C07C, C10G]
2016/0289,140 HIGHLY SELECTIVE ALKYLATION PROCESS WITH LOW ZEOLITE CATALYST COMPOSITIONAbandonedMar 31, 15Oct 06, 16[C07C]
2016/0289,569 PROCESSES FOR PRODUCING AROMATIC HYDROCARBONS FROM A PYROLYSIS OILAbandonedMar 31, 15Oct 06, 16[C07C, C10G, C10B]
2016/0176,778 PROCESS FOR CONVERSION OF LIGHT ALIPHATIC HYDROCARBONS TO AROMATICSAbandonedDec 17, 14Jun 23, 16[C07C]
2016/0176,782 PROCESS AND APPARATUS FOR IMPROVING LIGHT OLEFIN YIELD FROM A FLUID CATALYTIC CRACKING PROCESSAbandonedDec 19, 14Jun 23, 16[C07C]

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