Shell Internationale Research Maatschappij B.V.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 689
 
  
 
C07D HETEROCYCLIC COMPOUNDS 4158
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 161
 
  
 
C10M LUBRICATING COMPOSITIONS 148
 
  
 
F25J LIQUEFACTION, SOLIDIFICATION, OR SEPARATION OF GASES OR GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT 128

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7518023 Highly active spherical metal support catalystsDec 14, 06Apr 14, 09[C07C, B01J, C10G]
7172990 Highly active spherical metal support catalystsJan 17, 03Feb 06, 07[B01J]
5840654 Herbicidal heterocyclic-substituted pyridinesFeb 02, 96Nov 24, 98[A01N, C07D]
5759956 Herbicidal compoundsMay 08, 96Jun 02, 98[A01N, C07D]
5707932 Herbicidal picolinamide derivativesAug 04, 95Jan 13, 98[A01N, C07D]
5693594 Herbicidal thiazole derivativesApr 25, 96Dec 02, 97[A01N, C07D]
5674807 Herbicide mixturesAug 04, 95Oct 07, 97[A01N]
5665369 Fast-dispensing solid pvp-containing crop protection formulation and process thereforApr 05, 95Sep 09, 97[A01N]
5219951 Process for preparation of modified polyphenylene ether or related polymers and the use thereof in modified high temperature rigid polymer of vinyl substituted aromaticsSep 12, 91Jun 15, 93[C08F, C08L]
RE31307 Method for preparing clay-based grease compositionsSep 29, 80Jul 12, 83[C10M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0224,490 COMPOSITION AND METHOD FOR ENHANCED HYDROCARBON RECOVERYAbandonedAug 27, 12Aug 14, 14[C09K, C10L, E21B]
2014/0128,303 LUBRICATING OIL COMPOSITIONS COMPRISING FISCHER-TROPSCH DERIVED BASE OILSAbandonedMay 03, 12May 08, 14[C10M]
2013/0333,654 LUBRICATING COMPOSITIONAbandonedDec 15, 11Dec 19, 13[C10M]
2013/0284,436 METHOD OF PROVIDING AN ANNULAR SEAL, AND WELLBORE SYSTEMAbandonedDec 20, 11Oct 31, 13[E21B]
2013/0269,942 METHOD AND SYSTEM FOR SEALING A VOID IN AN UNDERGROUND WELLBOREAbandonedDec 29, 11Oct 17, 13[E21B]
2013/0000,584 LIQUID FUEL COMPOSITIONSAbandonedDec 27, 10Jan 03, 13[C10M, F02B]
2012/0273,277 METHOD OF DRILLING AND JET DRILLILNG SYSTEMAbandonedDec 22, 10Nov 01, 12[E21B]
2012/0029,256 PROCESS FOR THE CONVERSION OF LOWER ALKANES TO AROMATIC HYDROCARBONSAbandonedMar 10, 10Feb 02, 12[C07C]
2011/0303,410 SYSTEMS AND METHODS FOR PRODUCING OIL AND/OR GASAbandonedJan 08, 10Dec 15, 11[E21B]
2011/0174,047 PROCESS FOR THE MANUFACTURING OF AN ELONGATED TUBE AND USE OF THE TUBEAbandonedJul 02, 09Jul 21, 11[B23K, B21C]
2011/0114,311 METHOD OF PRODUCING HYDROCARBON FLUID FROM A LAYER OF OIL SANDAbandonedJun 30, 09May 19, 11[E21B]
2011/0009,684 MULTI-STAGE MEMBRANE SEPARATION PROCESSAbandonedJan 07, 09Jan 13, 11[C07C]
2010/0273,689 LITHIUM HYDROXIDE COMPOSITION, A PROCESS FOR PREPARING A LITHIUM HYDROXIDE COMPOSITION, AND A PROCESS FOR USING A LITHIUM HYDROXIDE COMPOSITIONAbandonedApr 10, 08Oct 28, 10[C10M]
2010/0162,703 PROCESS FOR REDUCING CARBON DIOXIDE EMISSION IN A POWER PLANTAbandonedJan 23, 08Jul 01, 10[F01K, F01D]
2010/0126,186 METHOD AND APPARATUS FOR GENERATING A GASEOUS HYDROCARBON STREAM FROM A LIQUEFIED HYDROCARBON STREAMAbandonedAug 27, 07May 27, 10[F17C]
2009/0312,205 LUBRICANT COMPOSITION FOR USE THE REDUCTION OF PISTON RING FOULING IN AN INTERNAL COMBUSTION ENGINEAbandonedNov 09, 07Dec 17, 09[C10M]
2009/0242,207 STRAKE SYSTEMS AND METHODSAbandonedMar 09, 07Oct 01, 09[E02D, E21B]
2008/0289,360 Refrigerant CircuitAbandonedDec 14, 06Nov 27, 08[F25J, F25B, F25D]
2007/0170,092 Process to prepare a haze free base oilAbandonedDec 21, 04Jul 26, 07[C10G]
2007/0154,270 PIPELINEAbandonedNov 15, 06Jul 05, 07[F16L]

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