STATOIL ASA

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21B EARTH OR ROCK DRILLING 1482
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 5104
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR491
 
  
 
B01D SEPARATION 3131
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF376
 
  
 
F02C GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS 356
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 2136
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS272
 
  
 
A23K FODDER130
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0002,822 METHOD AND APPARATUS FOR COMPOSITION BASED COMPRESSOR CONTROL AND PERFORMANCE MONITORINGJul 15, 16Jan 05, 17[F04D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9903169 Polymer gels as flow improvers in water injection systemsSep 17, 09Feb 27, 18[C09K, F17D, B01F, E21B, C02F]
9470077 emissionsJun 28, 11Oct 18, 16[C09K, E21B]
9416790 Method and apparatus for composition based compressor control and performance monitoringJul 14, 11Aug 16, 16[F04D]
9328595 Single well stream assisted gravity drainageFeb 10, 10May 03, 16[E21B]
9194215 Methods for storing carbon dioxide compositions in subterranean geological formationsSep 28, 11Nov 24, 15[E21B]
9115577 Solvent injection recovery processFeb 03, 11Aug 25, 15[C09K, E21B]
8952076 Fischer-Tropsch catalystsOct 20, 09Feb 10, 15[C07C, B01J, C10G]
8931287 Process and apparatus for injecting LCD into an offshore injection wellJul 14, 05Jan 13, 15[F17C]
8871689 Drilling fluid additive and methods of stabilizing kaolinite fines migrationNov 27, 08Oct 28, 14[C09K]
8863855 Method of enhancing oil recoveryJun 26, 08Oct 21, 14[C09K, C12P, C12N, E21B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0116,692 Well TreatmentAbandonedOct 23, 13May 01, 14[C09K]
8402766 from a hydrocarbon feedstockExpiredOct 04, 10Mar 26, 13[F02C]
8324128 Fischer-tropsch catalystsExpiredNov 10, 03Dec 04, 12[B01J]
8210261 Method of well treatment and constructionExpiredApr 26, 06Jul 03, 12[C04B, E21B]
2012/0163,742 AXIAL GAS THRUST BEARING FOR ROTORS IN ROTATING MACHINERYAbandonedJun 22, 10Jun 28, 12[F16C, F04D]
8196647 Method and equipment for distribution of two fluids into and out of the channels in a multi-channel monolithic structure and use thereofExpiredMar 22, 04Jun 12, 12[F28F]
2011/0171,705 PROCESS FOR THE PRODUCTION OF ALCOHOLAbandonedAug 14, 09Jul 14, 11[C12P, C12N, C12M]
7827804 from a hydrocarbon feedstockExpiredApr 19, 06Nov 09, 10[F02C]
7784485 Plant for storing gas under pressureExpiredFeb 17, 06Aug 31, 10[F17C, B65D]
2010/0193,126 METHOD OF CEMENTING ALUMINIUM OBJECTSAbandonedJun 02, 08Aug 05, 10[C04B]
2010/0186,955 METHOD OF WELL CEMENTINGAbandonedJun 02, 08Jul 29, 10[C09K, E21B]
7720609 Method of seismic signal processingExpiredJan 10, 06May 18, 10[G01V]
7700140 Bacterial autolysateExpiredFeb 12, 03Apr 20, 10[A23K]
2010/0083,566 BIOGASOLINEAbandonedMar 20, 08Apr 08, 10[C10L]
2010/0068,123 Carbon nano-fibre productionAbandonedJun 11, 07Mar 18, 10[C01B, D01F]
7664603 Electromagnetic wavefield analysisExpiredApr 01, 05Feb 16, 10[G01V]
2010/0006,282 ASSEMBLY FOR PRESSURE CONTROL WHEN DRILLING AND METHOD TO CONTROL PRESSURE WHEN DRILLING IN A FORMATION WITH UNPREDICTABLE HIGH FORMATION PRESSUREAbandonedNov 12, 07Jan 14, 10[E21B]
2009/0291,030 Method and apparatus for the production of particulate carbon productsAbandonedJul 30, 09Nov 26, 09[B01J]
7613570 Method and apparatus for deriving a calibration filter for electromagnetic dataExpiredApr 01, 05Nov 03, 09[G06F]
7585483 Method for the production of particulate carbon productsExpiredNov 22, 04Sep 08, 09[B01J, D01F]

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