SHELL OIL COMPANY

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
E21B EARTH OR ROCK DRILLING 687 6
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 455 6
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 271 4
 
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 232 5
 
 
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 145 1
 
 
B01D SEPARATION 139 22
 
 
C10M LUBRICATING COMPOSITIONS 94 9
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF 85 4
 
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 82 22
 
 
C07D HETEROCYCLIC COMPOUNDS 80 69
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0360,719 ENHANCED OIL RECOVERY METHOD Jun 05, 14 Dec 11, 14 [E21B]
2014/0360,727 REMEDIATION OF ASPHALTENE-INDUCED PLUGGING OF AN OIL-BEARING FORMATION Jun 05, 14 Dec 11, 14 [E21B]
2014/0360,922 PRODUCING IMPROVED UPGRADED HEAVY OIL Jun 04, 14 Dec 11, 14 [C10G]
2014/0364,661 METHOD AND COMPOSITION FOR REDUCING VISCOSITY OF A HYDROCARBON MIXTURE Dec 17, 12 Dec 11, 14 [C07C]
2014/0365,193 METHOD TO CONSTRAIN A BASIN MODEL WITH CURIE DEPTH Dec 17, 12 Dec 11, 14 [G01V]
2014/0352,958 PROCESS FOR ENHANCING OIL RECOVERY FROM AN OIL-BEARING FORMATION May 29, 14 Dec 04, 14 [E21B]
2014/0352,973 METHOD AND SYSTEM FOR STIMULATING FLUID FLOW IN AN UPWARDLY ORIENTED OILFIELD TUBULAR Dec 17, 12 Dec 04, 14 [E21B]
2014/0353,138 PROCESS FOR VACUUM DISTILLATION OF A CRUDE HYDROCARBON STREAM Jan 15, 13 Dec 04, 14 [C10G]
2014/0353,213 HYDROPROCESSING CATALYST COMPOSITION CONTAINING A HETEROCYCLIC POLAR COMPOUND, A METHOD OF MAKING SUCH A CATALYST, AND A PROCESS OF USING SUCH CATALYST May 30, 14 Dec 04, 14 [C10G, B01J]
2014/0353,250 USE OF LONG CHAIN INTERNAL OLEFIN SULFONATES May 07, 14 Dec 04, 14 [E21B, C09K]
2014/0356,250 BIOMASS CONVERSION SYSTEMS HAVING A FLUID CIRCULATION LOOP CONTAINING BACKFLUSHABLE FILTERS FOR CONTROL OF CELLULOSIC FINES AND METHODS FOR USE THEREOF Aug 18, 14 Dec 04, 14 [C10G, B01D]
2014/0357,825 HIGH PRESSURE COMPRESSOR LUBRICATION Dec 21, 12 Dec 04, 14 [C08F, F04D, C10M]
2014/0357,901 SYSTEMS AND METHODS FOR RECOVERING DIMETHYL ETHER FROM GAS MIXTURES AND LIQUID MIXTURES May 15, 14 Dec 04, 14 [C07C]
2014/0357,919 PROCESS FOR THE OXIDATIVE REGENERATION OF A DEACTIVATED CATALYST AND AN APPARATUS THEREFOR Nov 28, 12 Dec 04, 14 [C07C, B01J]
2014/0345,190 METHOD AND COMPOSITION FOR INHIBITING FOAM IN A HYDROCARBON MIXTURE Dec 17, 12 Nov 27, 14 [C10L]
2014/0345,319 METHOD AND APPARATUS FOR REMOVING NITROGEN FROM A CRYOGENIC HYDROCARBON COMPOSITION Dec 10, 12 Nov 27, 14 [F25J]
2014/0345,388 DETECTING BROADSIDE ACOUSTIC SIGNALS WITH A FIBER OPTICAL DISTRUBUTED ACOUSTIC SENSING (DAS) ASSEMBLY Dec 13, 12 Nov 27, 14 [G01H]
2014/0345,460 CONTACT AND SEPARATION COLUMN AND TRAY Dec 14, 12 Nov 27, 14 [B01D]
2014/0345,940 INFLUX DETECTION AT PUMPS STOP EVENTS DURING WELL DRILLING May 21, 14 Nov 27, 14 [E21B]
2014/0338,904 SYSTEMS AND METHOD FOR SEPARATING DIMETHYL ETHER FROM OIL AND WATER May 15, 14 Nov 20, 14 [E21B, B01D]
2014/0339,132 TWO-STAGE DIESEL AROMATICS SATURATION PROCESS UTILIZING INTERMEDIATE STRIPPING AND BASE METAL CATALYST May 19, 14 Nov 20, 14 [C10G]
2014/0339,133 TWO STAGE DIESEL AROMATICS SATURATION PROCESS USING BASE METAL CATALYST May 19, 14 Nov 20, 14 [C10G]
2014/0342,956 LUBRICATING OIL COMPOSITION Sep 14, 12 Nov 20, 14 [C10M]
2014/0342,958 LUBRICATING OIL COMPOSITION Dec 07, 12 Nov 20, 14 [C10M]
2014/0343,333 PROCESS FOR CONVERTING A SOLID BIOMASS MATERIAL May 15, 14 Nov 20, 14 [C10G]
2014/0343,336 PROCESS FOR THE OXIDATIVE REGENERATION OF A DEACTIVATED CATALYST AND AN APPARATUS THEREFOR Nov 28, 12 Nov 20, 14 [C07C, B01J]
2014/0343,338 CATALYST RETURN APPARATUS AND PROCESS FOR REACTING A FEEDSTOCK Apr 24, 14 Nov 20, 14 [C07C]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,906,266 Process for the preparation of hydrogen and carbon monoxide containing gas Apr 20, 10 Dec 09, 14 [C01B]
8,907,116 Process for removing an alkanol impurity from a dialkyl carbonate stream Aug 10, 10 Dec 09, 14 [C07C]
8,899,499 Spray ring and reactor vessel provided with such a spray ring and a method of wetting char and/or slag in a water bath Oct 03, 13 Dec 02, 14 [B01J, C10K, C10J, B05B]
8,900,546 Process to prepare a diluted hydrogen gas mixture Sep 03, 10 Dec 02, 14 [C10K, C01B]
8,900,833 Method of recovering lipids from microbial biomass Nov 28, 12 Dec 02, 14 [A23D, C11B]
8,900,875 Device for evaluating a heat exchange fluid Dec 14, 09 Dec 02, 14 [B01L, G01N]
8,901,325 Method for producing furfural from lignocellulosic biomass material Dec 16, 10 Dec 02, 14 [C07D]
8,903,659 Method for analysis seismic data with attribute functions Jun 08, 10 Dec 02, 14 [G01V, B01D]
8,894,729 Gasification reactor Jan 12, 12 Nov 25, 14 [C10J]
8,894,954 Process for removing mercaptans from a gas stream Nov 30, 11 Nov 25, 14 [C09K, B01D, C10L]
8,894,955 Process for removing mercaptans from a gas stream Dec 06, 11 Nov 25, 14 [C09K, B01D, C10L]
8,895,789 Fuel composition for use in gasoline engines Dec 11, 09 Nov 25, 14 [C10L]
8,895,792 Process for the preparation of an olefinic product comprising ethylene and/or propylene Dec 20, 13 Nov 25, 14 [C07C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2013/0303,418 HIGH MOLECULAR WEIGHT POLYMERS AS VISCOSITY MODIFIERS May 07, 13 Nov 14, 13 [C10M]
2013/0253,209 PROCESS FOR THE START-UP OF AN EPOXIDATION PROCESS Sep 13, 12 Sep 26, 13 [C07D]
2013/0240,404 DIESEL FUEL AND A METHOD OF OPERATING A DIESEL ENGINE May 02, 13 Sep 19, 13 [C10L]
2013/0237,714 PROCESS FOR PREPARING ETHYLENE AND/OR PROPYLENE AND AN ISO-OLEFIN-DEPLETED C4 OLEFINIC PRODUCT Sep 07, 12 Sep 12, 13 [C07D, C07C]
2013/0219,998 ROTATING SYSTEM AND METHOD FOR TESTING ENGINE LUBRICANTS Aug 30, 12 Aug 29, 13 [G01N]
2013/0212,934 LIQUID FUEL COMPOSITIONS Dec 24, 10 Aug 22, 13 [C10L]
2013/0213,663 SURFACE MULTIPLE WELL Oct 26, 11 Aug 22, 13 [E21B]
2013/0205,880 TILTING SYSTEM AND METHOD FOR TESTING ENGINE LUBRICANTS Aug 30, 12 Aug 15, 13 [G01N]
2013/0209,341 PROCESS FOR REMOVING NITROUS OXIDE FROM A GAS STREAM Jan 24, 11 Aug 15, 13 [B01D]
2013/0172,432 PROCESS FOR PREPARING A PARAFFIN PRODUCT Dec 27, 12 Jul 04, 13 [C01B]
2013/0165,712 INTEGRATED PROCESS FOR THE PREPARATION OF A LOWER OLEFIN PRODUCT Dec 27, 12 Jun 27, 13 [C07C]
2013/0130,958 HIGH MOLECULAR WEIGHT POLYMERS AS VISCOSITY MODIFIERS Nov 20, 12 May 23, 13 [C10M]
2013/0109,079 METHOD FOR SEPARATING AN ORGANIC COMPONENT FROM A MIXTURE CONTAINING THE ORGANIC COMPONENT Oct 31, 12 May 02, 13 [C12N, C07C, C11B]
2013/0072,700 PROCESS AND APPARATUS FOR THE PRODUCTION OF ETHYLENE OXIDE Nov 06, 12 Mar 21, 13 [C07D]
2013/0068,664 METHOD FOR EXTRACTING BITUMEN FROM AN OIL SAND FEED STREAM Mar 20, 12 Mar 21, 13 [C10G]
2013/0066,032 PROCESS FOR PREPARING ETHYLENE AND/OR PROPYLENE Sep 07, 12 Mar 14, 13 [C08F, C07D, C07C]
2013/0059,350 CONSTRUCTS AND METHODS FOR INCREASING YIELD OF FATTY ALCOHOLS IN CYANOBACTERIA Aug 24, 12 Mar 07, 13 [C12N, C12P]
2013/0041,194 CATALYST AND ISOMERISATION PROCESS Jun 24, 09 Feb 14, 13 [C07C, B01J]
2013/0023,452 METHOD OF IMPROVING OXIDATION STABILITY OF A LUBRICATING COMPOSITION Sep 19, 12 Jan 24, 13 [C09K, G01F, C10M]
2013/0017,982 LUBRICATING OIL COMPOSITION Sep 21, 12 Jan 17, 13 [C10M]

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