IFP

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 2989
 
 
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 2237
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 21810
 
 
 
B01D SEPARATION 13333
 
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF7015
 
 
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 5532
 
 
 
E21B EARTH OR ROCK DRILLING 4161
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 39400
 
 
 
G06G ANALOGUE COMPUTERS 2825
 
 
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL2247

Top Patents (by citation)

Upgrade to the Premium Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0266,797 PROCESS FOR SEPARATING PROPYLENE MIXED WITH PROPANE BY ADSORPTION IN A SIMULATED MOVING BEDMay 27, 15Sep 24, 15[C07C, B01D]
2013/0009,101 GAS DEACIDIZING METHOD USING AN ABSORBENT SOLUTION WITH COS REMOVAL THROUGH HYDROLYSISSep 15, 10Jan 10, 13[C01B, B01D, C10L]
2011/0265,511 NATURAL GAS LIQUEFACTION METHOD WITH ENHANCED PROPANE RECOVERYOct 17, 08Nov 03, 11[F25J]
2010/0287,920 DEVICE FOR CONTROLLING THE WORKING FLUID CIRCULATING IN A CLOSED CIRCUIT OPERATING ACCORDING TO A RANKINE CYCLE AND METHOD OF USING SAMEMay 07, 10Nov 18, 10[F01K, F01N]
2007/0100,594 Method for constructing a kinetic model allowing the mass of hydrogen sulfide produced by aquathermolysis to be estimatedOct 27, 06May 03, 07[G06G]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9739482 Premixing-less porous hydrogen burnerFeb 14, 08Aug 22, 17[E21B, F23C, F23D]
9598629 Desorbants for enhanced oil recoveryJan 25, 13Mar 21, 17[E21B, C09K]
9523049 Hydrocracking process including switchable reactors with feedstocks containing 200 ppm by weight—2% by weight of asphaltenesDec 17, 09Dec 20, 16[C10G]
9309474 Method of incorporating alcohol into fuels having a high aromatic compound contentJun 26, 08Apr 12, 16[C10L]
9227891 Process for separation of C8 aromatic compounds with limited recyclingOct 17, 08Jan 05, 16[C07C]
9222724 Natural gas liquefaction method with high-pressure fractionationOct 17, 08Dec 29, 15[F25J]
9212324 Hydroprocessing catalyst, preparation method thereof and use of sameJan 19, 06Dec 15, 15[C10G, C01G, B01J]
9193922 Process of direct conversion of a charge comprising olefins with four and/or five carbon atoms, for the production of propylene with co-production of gasolineDec 13, 05Nov 24, 15[C10G, C07C]
9194047 Anode for cathodic protectionOct 18, 10Nov 24, 15[C23F]
9163184 Process for pre-generative reforming of gasolines, comprising recycling at least a portion of the effluent from the catalyst reduction phaseJun 09, 10Oct 20, 15[C10G]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8420045 Use of redox mass having a spinel type structure for a looping redox processExpiredMay 16, 08Apr 16, 13[C07C]
8422745 Method of modelling an underground heterogeneous medium from multipoint statisticsExpiredApr 27, 10Apr 16, 13[G06K]
8423338 Petroleum reservoir history matching method using local parametrizationsExpiredAug 18, 09Apr 16, 13[G06G]
2013/0069,660 METHOD FOR IN SITU BATTERY DIAGNOSTIC BY ELECTROCHEMICAL IMPEDANCE SPECTROSCOPYABANFeb 11, 10Mar 21, 13[G01R, G01N]
8395003 Metal nanoparticle-based catalytic composition that contains a nitrogen-containing ligand in an ionic liquid, process for preparation, process for hydrogenation of an olefinic feedstockExpiredApr 14, 08Mar 12, 13[C07C, B01J]
8389783 Process for hydrogenation of an aromatic feedstock that as catalyst uses a suspension of metal nanoparticles containing a nitrogen-containing ligand in an ionic liquidExpiredApr 14, 08Mar 05, 13[C07C]
8372376 IM-13 crystallized solid and its process for preparationExpiredMay 10, 07Feb 12, 13[C01B]
8372377 IM-18 crystalline solid and process for its preparationExpiredOct 17, 08Feb 12, 13[B01J, C01B, B01D]
8361427 IZM-3 crystalline solid and a process for its preparationExpiredOct 17, 08Jan 29, 13[C07F, C01B]
8360029 Method for improving vaporization of a fuel for an internal combustion engine notably of direct injection type, in particular an autoignition engine, and more particularly of diesel typeExpiredJul 02, 09Jan 29, 13[F01L, F02M, F02B]
2013/0015,406 GAS DEACIDIZING METHOD USING AN ABSORBENT SOLUTION WITH RELEASE OF A GASEOUS EFFLUENT FROM THE ABSORBENT SOLUTION AND WASHING OF THE EFFLUENT WITH THE REGENERATED ABSORBENT SOLUTIONABANJan 20, 11Jan 17, 13[C01B, B01D, C10L]
8350071 Decantation improvement in a method of producing alkyl esters from vegetable or animal oil and an aliphatic monoalcoholExpiredJun 09, 08Jan 08, 13[C11C]
8301397 Method of determining physico-chemical properties of a petroleum sample from two-dimensional gas chromatographyExpiredMay 12, 09Oct 30, 12[G01N]
8278364 Method for optimizing the operation of a unit for the synthesis of hydrocarbons from a synthesis gasWithdrawnNov 02, 07Oct 02, 12[C07C]
8261709 Internal-combustion engine of the type with at least one cylinder working in degraded modeExpiredSep 18, 09Sep 11, 12[F01L]
8256471 Fuel storage facility and method for filling and/or emptying the tanks of said facilityExpiredNov 21, 07Sep 04, 12[B65B]
8257467 Process for partial dehydration of a gas by absorption on a solvent that can be regenerated by segregation at ambient temperatureExpiredDec 15, 09Sep 04, 12[B01D]
8258071 Catalyst in the form of grains comprising an acidic porous core surrounded by a uniform outer layerExpiredJan 13, 05Sep 04, 12[B01J]
8247539 Process for preparing materials by grafting halogenated phosphorus-containing groups onto an inorganic surfaceExpiredJul 06, 07Aug 21, 12[C07F, C23C]
8216546 IM-14 crystallized solid and its process for preparationExpiredOct 01, 07Jul 10, 12[C01G, C01F, C03C, C01B]

View all patents..

Top Inventors for This Owner

Upgrade to the Premium Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.