IFP ENERGIES NOUVELLES

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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 22912
 
 
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 2078
 
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 17826
 
 
 
B01D SEPARATION 6570
 
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF5426
 
 
 
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 2914
 
 
 
E21B EARTH OR ROCK DRILLING 2670
 
 
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 2357
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 21185
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 21426

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0071,703 COMPACT COMBINED MIXING AND DISTRIBUTION DEVICEFeb 16, 16Mar 15, 18[B01J]
2018/0036,701 INCLINED BED REACTOR PERMITTING A SMALL QUANTITY OF CATALYST TO BE EMPLOYEDMar 02, 16Feb 08, 18[B01J]
2018/0023,010 METHOD FOR SOFTENING SULFIDE-TYPE COMPOUNDS OF AN OLEFINIC GASOLINEDec 04, 15Jan 25, 18[C10G, B01J]
2017/0369,313 PROCESS FOR STEAM REFORMING NATURAL GAS, HAVING TWO COMBUSTION CHAMBERS GENERATING HOT FUMES SUPPLYING THE NECESSARY HEAT TO THE PROCESS AND CONNECTED IN SERIES OR IN PARALLELJun 23, 17Dec 28, 17[C01B]
2017/0361,302 HEAVY METAL CAPTURE MASS WITH IMPROVED PERFORMANCESJun 20, 17Dec 21, 17[B01J]
2017/0355,650 Process for Preparing Olefins by Dehydrating Alcohols with Less Side Effects Comprising Addition of Sulfur Containing CompoundsDec 18, 15Dec 14, 17[C07C, B01J]
2017/0349,888 PROCESS FOR THE PRODUCTION OF CELLULOLYTIC AND/OR HEMICELLULOLYTIC ENZYMESAug 23, 17Dec 07, 17[C12N, C12P]
2017/0320,731 METHOD AND PLANT FOR CHEMICAL LOOPING OXIDATION-REDUCTION COMBUSTION OF A GASEOUS HYDROCARBON FEEDSTOCK WITH INTERMEDIATE CATALYTIC STEAM REFORMING OF THE FEEDDec 01, 15Nov 09, 17[F23C, B01J, C01B]
2017/0321,886 PLANT AND METHOD FOR CHEMICAL LOOPING OXIDATION-REDUCTION COMBUSTION OF A GASEOUS HYDROCARBON FEEDSTOCK WITH CATALYTIC PRE-REFORMING OF THE FEEDDec 01, 15Nov 09, 17[F23C, B01J, C01B]
2017/0321,887 METHOD AND PLANT FOR CHEMICAL LOOPING OXIDATION-REDUCTION COMBUSTION OF A GASEOUS HYDROCARBON FEEDSTOCK WITH IN-SITU CATALYTIC REFORMING OF THE FEEDDec 01, 15Nov 09, 17[F23C, B01J, C01B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919289 Zeolite-based adsorbents based on LSX zeolite of controlled outer surface area, process for preparing them and uses thereofNov 13, 15Mar 20, 18[C07C, B01J, B01D]
9920308 Endoglucanase variants having improved activity, and uses of sameNov 21, 14Mar 20, 18[C12N, D21C, C12P]
9914109 Zeolitic adsorbents with large external surface area, process for preparing them and uses thereofSep 05, 14Mar 13, 18[C07C, B01J, B01D]
9914113 Hydrocracking process using a zeolite catalyst containing two distinct hydrogenating functionsJan 06, 12Mar 13, 18[C10G, B01J]
9908965 Fire-break caulking and filling deviceMar 27, 09Mar 06, 18[C09K, C08G, C08K]
9902662 Method for dehydrating a mixture containing ethanol and n-propanolOct 08, 14Feb 27, 18[C07C, B01J]
9902663 Method for dehydrating a mixture containing ethanol and isopropanolOct 08, 14Feb 27, 18[C07C, B01J]
9903188 Alkyl polyglucoside desorbents for enhanced oil recoveryJun 17, 16Feb 27, 18[E21B, C09K]
9896333 and recycling of unconverted methaneMay 20, 16Feb 20, 18[F02C, C01B, B01D, C10L]
9896390 Methods of upgrading biooil to transportation grade hydrocarbon fuelsJun 04, 14Feb 20, 18[C10G, C07C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0136,602 COLLECTOR PIPE FOR A RADIAL REACTOR COMPRISING SOLID FILLETSAbandonedNov 13, 15May 19, 16[C10G, C07C, B01J, B01D]
2016/0136,605 COLLECTOR PIPE FOR A RADIAL-BED REACTORAbandonedNov 12, 15May 19, 16[C10G, C07C, B01J]
2016/0122,662 PROCESS FOR CONVERTING PETROLEUM FEEDSTOCKS COMPRISING A VISBREAKING STAGE, A MATURATION STAGE AND A STAGE OF SEPARATING THE SEDIMENTS FOR THE PRODUCTION OF FUEL OILS WITH A LOW SEDIMENT CONTENTAbandonedNov 04, 15May 05, 16[C10G]
2015/0344,364 PROCESS FOR PREPARING A MOF SHAPED WITH A HYDRAULIC BINDER BY LIQUID-FREE PELLETING OR BY GRANULATION, HAVING IMPROVED MECHANICAL PROPERTIESAbandonedSep 06, 13Dec 03, 15[C04B]
2015/0329,888 PROCESS FOR THE PRODUCTION OF SOLUTIONS OF SUGARS AND ALCOHOLS FROM LIGNOCELLULOSIC BIOMASS WITH COMPLEMENTARY TREATMENT OF SOLID RESIDUE WITH A HYDRATED INORGANIC SALTAbandonedNov 19, 13Nov 19, 15[C12P]
2015/0321,183 MODIFIED CATALYST WITH STRUCTURE TYPE MTW, A METHOD FOR ITS PREPARATION AND ITS USE IN A PROCESS FOR THE ISOMERIZATION OF AN AROMATIC C8 CUTAbandonedDec 04, 13Nov 12, 15[C07C, B01J]
2015/0266,010 MOF FORMED BY EXTRUSION AND PELLETIZING WITH A HYDRAULIC BINDER HAVING IMPROVED MECHANICAL PROPERTIES AND PROCESS FOR PREPARING SAMEAbandonedSep 06, 13Sep 24, 15[B01J]
9103745 Method of detecting nitrogen compounds contained in exhaust gases, notably of internal-combustion enginesWithdrawnJul 12, 13Aug 11, 15[F01N, G01N, G01M]
2015/0174,571 HELICAL EXTRUSION OF UNSYMMETRICAL MULTI-LOBED CATALYST SUPPORTSAbandonedDec 15, 14Jun 25, 15[C10G, B01J]
2015/0167,892 SYSTEM FOR STORING ENERGY IN THE FORM OF COMPRESSED AIR IN A SET OF SURFACE TUBESAbandonedDec 15, 14Jun 18, 15[F17C]
2015/0139,879 METHOD AND PLANT FOR REMOVING ACID COMPOUNDS FROM GASEOUS EFFLUENTS OF DIFFERENT ORIGINSAbandonedNov 18, 14May 21, 15[B01D]
2015/0093,659 ALUMINIUM-AIR BATTERY AND ACCUMULATOR SYSTEMAbandonedSep 04, 13Apr 02, 15[H01M]
2015/0060,016 METHOD FOR POOLING THERMAL ENERGY, AND HEAT EXCHANGE LOOP SYSTEM BETWEEN INDUSTRIAL AND TERTIARY SITESAbandonedMar 06, 13Mar 05, 15[F24D]
2015/0031,092 PROCESS FOR PRETREATMENT OF THE LIGNOCELLULOSIC BIOMASS WITH A HYDRATED INORGANIC SALT MAKING IT POSSIBLE TO OBTAIN A CELLULOSIC FRACTION AND A HEMICELLULOSIC FRACTIONAbandonedDec 11, 12Jan 29, 15[C12P]
2014/0377,872 METHOD OF PREDICTING THE AMOUNT AND THE COMPOSITION OF FLUIDS PRODUCED BY MINERAL REACTIONS OPERATING WITHIN A SEDIMENTARY BASINAbandonedJun 19, 14Dec 25, 14[G01V, G01N]
2014/0352,688 PROCESS FOR PRETREATMENT OF LIGNOCELLULOSIC BIOMASS WITH A HYDRATED INORGANIC SALT COMPRISING A PRELIMINARY ACID HYDROLYSIS STAGEAbandonedDec 11, 12Dec 04, 14[C13K]
2014/0299,515 PROCESS FOR CONVERSION OF PETROLEUM FEED COMPRISING AN EBULLATED BED HYDROCONVERSION STEP IN A FIXED BED HYDROTREATMENT STEP FOR THE PRODUCTION OF LOW SULPHUR CONTENT FUELAbandonedSep 28, 12Oct 09, 14[C10G, C10C]
2014/0288,900 METHOD FOR EXPLOITING A GEOLOGICAL RESERVOIR BY MEANS OF A RESERVOIR MODEL CONSISTENT WITH A GEOLOGICAL MODEL BY THE CHOICE OF AN UPSCALING METHODAbandonedMar 20, 14Sep 25, 14[G01V]
2014/0257,725 METHOD OF DETERMINING THE RESIDUAL CAPACITY OF A BATTERYAbandonedMar 06, 14Sep 11, 14[G01R]
2014/0249,340 PROCESS FOR THE PRODUCTION OF MIDDLE DISTILLATES FROM A FEEDSTOCK COMPRISING BUTANOL AND PENTANOLAbandonedMar 04, 14Sep 04, 14[C07C]

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