The Standard Oil Company

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1398
 
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 10124
 
 
 
B01D SEPARATION 7126
 
 
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 527
 
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF267
 
 
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 248
 
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2119
 
 
 
E21B EARTH OR ROCK DRILLING 2100
 
 
 
A62D CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS113
 
 
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 159

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7033470 Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactionsDec 06, 01Apr 25, 06[C25B]
6965046 Catalyst for the manufacture of acrylonitrileAug 06, 02Nov 15, 05[C07C]
6843890 Purification and recovery of acetonitrile from waste solvent acetonitrileJul 23, 99Jan 18, 05[C07C, B01D]
6793776 Operation of heads columnAug 31, 01Sep 21, 04[C07C, C01C, B01D]
6458742 Catalyst for the manufacture of acrylonitrileAug 17, 00Oct 01, 02[B01J]
6402988 Process for producing a syngasJul 17, 00Jun 11, 02[C01B]
6296739 Operation of heads columnJan 08, 99Oct 02, 01[B01D]
6262290 Amelioration of ammonia breakthrough in an alkane ammoxidation processAug 07, 00Jul 17, 01[C07C]
6238574 Oxidation and ammoxidation of acrylonitrile process waste water organicsOct 30, 98May 29, 01[C02F]
6153152 Endothermic reaction apparatus and methodFeb 17, 98Nov 28, 00[B01J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7166742 Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetateExpiredNov 25, 03Jan 23, 07[C07C]
6984749 Method for inhibiting polymerization during the recovery and purification of unsaturated mononitrilesExpiredDec 04, 02Jan 10, 06[C07C]
6916891 Attrition resistant inorganic microspheroidal particlesExpiredJan 22, 02Jul 12, 05[C08F, B01J]
6887825 Method for the preparation of vanadium-antimony-oxide based oxidation and ammoxidation catalysts using non-aqueous mediaExpiredNov 27, 02May 03, 05[B01J]
6864384 Preparation of vanadium antimony oxide based catalysts using nano-scale ironExpiredNov 27, 02Mar 08, 05[C07C, B01J]
6534672 Fluid bed vinyl acetate catalystExpiredDec 04, 01Mar 18, 03[C07C]
6451730 Two-stage preparation of promoted V/Sb-oxide ammoxidation catalystsExpiredJun 27, 97Sep 17, 02[B01J]
6399813 Process for the preparation of fluid bed vinyl acetate catalystExpiredAug 14, 01Jun 04, 02[C07C]
6395676 Process for the preparation of fluid bed vinyl acetate catalystExpiredJun 30, 99May 28, 02[B01J]
6372908 Preparation of vanadium antimonate based catalyst using sno2h2oExpiredMay 09, 00Apr 16, 02[C07D]
6358882 Fluid bed vinyl acetate catalystExpiredNov 15, 99Mar 19, 02[B01J]
6332968 Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactionsExpiredJan 26, 00Dec 25, 01[B01D, C25D]
6287432 Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactionsExpiredJun 14, 99Sep 11, 01[C25B]
6268529 Method for the manufacture of acrylic acidExpiredDec 08, 98Jul 31, 01[C07C]
6162760 Arsenic promoted vanadium-antimony-oxide based catalyst for selective paraffin ammoxidationExpiredFeb 08, 99Dec 19, 00[C07C, B01J]
6156920 Molybdenum promoted vanadium-antimony-oxide based catalyst for selective paraffin ammoxidationExpiredMar 26, 98Dec 05, 00[C07C]
6096106 Endothermic reaction apparatusExpiredFeb 03, 98Aug 01, 00[B01J, C01B]
6087524 Preparation of vanadium antimonate based catalysts using Sno.sub.2 .multidot.xH.sub.2 oExpiredApr 16, 99Jul 11, 00[C07C]
6054603 Acrylonitrile recovery processExpiredApr 06, 99Apr 25, 00[C07C]
6043185 Gallium promoted molybdenum vanadium-antimony-oxide based catalyst for selective paraffin ammoxidationExpiredApr 02, 99Mar 28, 00[C07C, B01J]

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