INSTITUT FRANCAIS DU PETROLE

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Technologies

Intl Class Technology # of Patents Rank
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 306 6
 
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 228 3
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 225 2
 
 
B01D SEPARATION 145 11
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF 79 3
 
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 75 18
 
 
E21B EARTH OR ROCK DRILLING 49 33
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 46 279
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 41 97
 
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 32 27
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0118,076 INTEGRATED PROCESS FOR TREATMENT AND GASIFICATION OF BITUMINOUS FEEDSTOCKS BY CHEMICAL LOOPING COMBUSTION Apr 21, 11 May 16, 13 [C10G]
2013/0069,660 METHOD FOR IN SITU BATTERY DIAGNOSTIC BY ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY Feb 11, 10 Mar 21, 13 [G01R, G01N]
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 SOLUTION Jan 20, 11 Jan 17, 13 [C01B, B01D, C10L]
2013/0009,101 GAS DEACIDIZING METHOD USING AN ABSORBENT SOLUTION WITH COS REMOVAL THROUGH HYDROLYSIS Sep 15, 10 Jan 10, 13 [C01B, B01D, C10L]
2013/0001,166 NOVEL FLUID DISTRIBUTION AND COLLECTION SYSTEM IN A MULTISTAGE COLUMN COMPRISING A JET BREAKER Sep 13, 12 Jan 03, 13 [B01D]
2012/0308,452 ABSORBENT SOLUTION CONTAINING A BREAKDOWN INHIBITOR DERIVED FROM THIAZOLE OR FROM OXAZOLE AND ABSORPTION PROCESS FOR ACID COMPOUNDS CONTAINED IN A GASEOUS EFFLUENT Nov 19, 10 Dec 06, 12 [C09K, B01D]
2012/0292,565 ABSORBENT SOLUTION CONTAINING A BREAKDOWN INHIBITOR DERIVED FROM PYRIMIDINE OR FROM TRIAZINE AND ABSORPTION PROCESS FOR ACID COMPOUNDS CONTAINED IN A GASEOUS EFFLUENT Nov 19, 10 Nov 22, 12 [C09K, C10K, B01D, C10L]
2012/0000,657 Treatment fluid for wells drilled in oil mud, in the form of a delayed effect water-in-oil emulsion Feb 19, 08 Jan 05, 12 [E21B, C09K]
2011/0305,610 METHOD FOR IMPREGNATING A POROUS BODY BY A SUSPENSION AND INSTALLATION FOR IMPLEMENTING SAME Aug 14, 07 Dec 15, 11 [B05C, B05D, B01D]
2011/0290,703 Coal liquefaction complex with minimal carbon dioxide emissions May 28, 10 Dec 01, 11 [C10G, C01B, B01D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,695,701 Measurement device in a horizontal well Dec 10, 07 Apr 15, 14 [E21B]
8,697,920 Use of solids based on zinc ferrite in a process for deep desulphurizing oxygen-containing feeds Oct 09, 09 Apr 15, 14 [C07C]
8,692,040 Production of vapour-cracking loads with a high yield of the resulting ethylene, propylene and polymers by hydroprocessing of vegetable oils Jun 03, 08 Apr 08, 14 [C07C]
8,694,297 Porous medium exploitation method using fluid flow modelling Apr 27, 10 Apr 08, 14 [G06G]
8,685,259 Fluid distribution and collection system in a multistage column comprising a jet breaker Sep 13, 12 Apr 01, 14 [B01D]
8,688,424 Method of modelling a porous geologic medium traversed by a network of fractures Nov 06, 08 Apr 01, 14 [G06F, G06G]
8,677,975 Method for detection of abnormal combustion for internal combustion engines Sep 18, 09 Mar 25, 14 [F02M]
8,680,000 Process and vessel for regenerating a reforming catalyst Oct 17, 08 Mar 25, 14 [B01J]
8,671,695 and reduction of unconverted methane Feb 04, 10 Mar 18, 14 [F01K]
8,673,135 Coal liquefaction complex with minimal carbon dioxide emissions May 28, 10 Mar 18, 14 [C10G, B01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
8,278,364 Method for optimizing the operation of a unit for the synthesis of hydrocarbons from a synthesis gas Nov 02, 07 Oct 02, 12 [C07C]
2011/0127,196 Viscous Hydrocarbon Treatment Method by In-situ Asphaltene Inerting Nov 24, 05 Jun 02, 11 [C10G]
2010/0293,843 METHOD OF PREPARING ALCOHOL ESTERS FROM TRIGLYCERIDES AND ALCOHOLS USING HETEROGENEOUS CATALYSTS BASED ON A HYBRID SOLID WITH AN ORGANIC-INORGANIC MIXED MATRIX Sep 25, 08 Nov 25, 10 [C07C, C10L]
2010/0202,947 USE OF A TiO2- BASED COMPOSITION FOR CAPTURING HALOGENATED COMPOUNDS CONTAINED IN A GASEOUS MIXTURE Jan 11, 10 Aug 12, 10 [B01D]
2010/0041,935 USE OF A CATALYST BASED ON ITQ-6 ZEOLITE TO ISOMERIZE AN AROMATIC C8 CUT May 10, 07 Feb 18, 10 [C07C]
2010/0022,789 Catalytic compositions for the metathesis of unsaturated fatty bodies with olefins and metathesis methods using catalytic compositions Jul 24, 09 Jan 28, 10 [C07F, C07C]
2009/0326,300 PROCESS FOR CRACKING TERT-ALKYL ETHERS THAT USE A MESOSTRUCTURED HYBRID ORGANIC-INORGANIC MATERIAL May 21, 09 Dec 31, 09 [C07C, B01J]
2009/0308,788 PROCESS FOR PRE-REFINING CRUDE OIL FOR THE PRODUCTION OF AT LEAST TWO NON-ASPHALTENIC OILS Pa, Pb, AND AN ASPHALTENIC OIL Pc Mar 24, 06 Dec 17, 09 [C10G, C10C]
2009/0298,723 Method for Treating Wells by Small-Size Additive-Containing Emulsions Feb 13, 07 Dec 03, 09 [C09K]
7,618,824 Method for evaluating the acidity of oil samples by isotopic labelling May 31, 06 Nov 17, 09 [G01N]
7,617,083 Method for simulating fluid flows within a reservoir by means of a chimera type discretization Jun 01, 06 Nov 10, 09 [G01F, G01V, G06F, G06G]
2009/0247,805 Method For Producing A High-Octane Gasoline From A C5/C6 Fraction By Means Of A Membrane Separation Unit Nov 09, 04 Oct 01, 09 [C07C]
7,590,516 Method for quantifying uncertainties related to continuous and discrete parameters descriptive of a medium by construction of experiment designs and statistical analysis Apr 02, 03 Sep 15, 09 [G06G]
2009/0221,039 FUSION PROTEINS BETWEEN PLANT CELL-WALL DEGRADING ENZYMES AND A SWOLLENIN, AND THEIR USES Apr 02, 07 Sep 03, 09 [C12N, C07H, C12S, A62D, C12P]
2009/0202,768 USE OF POLYAMIDE 11 FOR THE INTERNAL COATING OF A GAS PIPELINE TO REDUCE PRESSURE LOSS Oct 19, 06 Aug 13, 09 [C08G, B32B]
7,563,432 Solid crystalline COK-7, a preparation process, and use in transforming hydrocarbons Mar 06, 06 Jul 21, 09 [C10G, B01J, C01B]
2009/0166,260 IRREGULARLY SHAPED NON-SPHERICAL SUPPORTED CATALYST, AND A PROCESS FOR HYDROCONVERTING HEAVY OIL FRACTIONS Dec 14, 06 Jul 02, 09 [C10G]
7,544,419 Component scavenged by exhaust gases, notably engine set component, and method for coating such a component Apr 04, 06 Jun 09, 09 [C23C, B32B]
2009/0133,756 METHOD OF TRANSPORTING A VISCOUS PRODUCT BY CORE ANNULAR FLOW Nov 09, 05 May 28, 09 [F17D]
2009/0126,937 Self-Standing Riser System Having Multiple Buoyancy Chambers Nov 19, 08 May 21, 09 [E21B]

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