| Patents for C10G 67 - Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only (3,717) |
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| 07/25/2001 | EP1118652A1 A method for making a process oil by aromatic enrichment and two stage hydrofining |
| 07/24/2001 | US6264799 Process for isolating cyclopentane and/or cyclopentene |
| 07/18/2001 | CN1068624C Method for producing fundamental oil of lubricant oil from fractional oil |
| 07/14/2001 | CA2296127A1 Method for making a process oil by using aromatic enrichment and two pass hydrofinishing |
| 07/11/2001 | EP1114856A1 Process for the elimination of mercury and arsenicum from hydrocarbon destillates |
| 07/11/2001 | EP1114131A2 Premium synthetic lubricants |
| 07/11/2001 | EP1114124A1 Premium synthetic lubricant base stock |
| 07/10/2001 | US6258989 Hydrocarbon upgrading process |
| 07/05/2001 | WO2001048119A1 Method for desulphurizing thiopene derivatives contained in fuels |
| 06/27/2001 | EP1109878A1 A process for deep hydrodesulfurization using combined hydrotreating-oxidation |
| 06/27/2001 | EP1109877A2 Method for manufacturing cleaner fuels |
| 06/19/2001 | US6248230 Method for manufacturing cleaner fuels |
| 06/14/2001 | WO2001042393A1 Petroleum processing method and device therefor |
| 06/13/2001 | EP1106673A2 Removal of polycyclic aromatic compounds from extracts |
| 06/13/2001 | EP0833878B1 Method for preparing lubricating oils |
| 06/13/2001 | CN1067101C Multi-step process for converting petroleum residue |
| 06/13/2001 | CN1067100C Heavy hydrocarbon fraction converting process relating to hydrogenation demetalization in catalyst bubbling bed |
| 06/07/2001 | WO2001039878A2 Sulfur adsorbent for use with oil hydrogenation catalysts |
| 05/30/2001 | EP1102734A1 Recovery of aromatic hydrocarbons using lubricating oil conditioned membranes |
| 05/25/2001 | WO2001036566A1 System and method for oil fuel burning integrated combined cycle power generation |
| 05/25/2001 | WO2001036564A1 Treatment of crude oils |
| 05/23/2001 | CN1066185C Transformer oil and preparation process thereof |
| 05/10/2001 | WO2001032809A1 Reduced particulate forming distillate fuels |
| 05/10/2001 | CA2390102A1 Reduced particulate forming distillate fuels |
| 05/08/2001 | US6228284 Deoxygenation in a closed containers with water insoluble oxygen scavenger and transition metal |
| 05/08/2001 | US6228254 Mild hydrotreating/extraction process for low sulfur gasoline |
| 05/08/2001 | CA2012344C Process for the elimination of mercury and, eventually, of arsenic from hydrocarbons |
| 05/03/2001 | WO2001030942A1 Process for btx purification |
| 05/03/2001 | CA2383966A1 Process for btx purification |
| 05/02/2001 | CN1293648A Use of infrared spectroscopy to produce high lubricity, high stability, Fischer-Tropsch diesel fuels and blend fuel |
| 05/01/2001 | US6224748 Process for hydrocracking cycle oil |
| 04/25/2001 | CN1064989C Process for conversion of residual hydrocarbon oil |
| 04/19/2001 | WO2001027225A1 Combination slurry hydroconversion plus solvent deasphalting process |
| 04/19/2001 | CA2386575A1 Combination slurry hydroconversion plus solvent deasphalting process |
| 04/18/2001 | CN1064704C Process for improving lubricating base oil quality |
| 04/17/2001 | US6217747 Process for selective wax hydrocracking |
| 04/12/2001 | WO2000042121A8 Hydrofining process using bulk group viii/group vib catalysts |
| 04/12/2001 | WO2000042120A8 Hydrotreating or raw virgin distillates using novel bulk multimetallic catalysts |
| 04/05/2001 | WO2001023332A1 Hydrocarbon upgrading process |
| 04/04/2001 | EP1088879A1 Process for the production of gasolines with improved octane number |
| 04/04/2001 | CN1290290A Decreasing bi-reactive contaminants in aromatic streams |
| 04/03/2001 | US6210559 Use of 13C NMR spectroscopy to produce optimum fischer-tropsch diesel fuels and blend stocks |
| 03/28/2001 | EP1086734A1 Gas/liquid separation system in a hydrocarbon conversion process |
| 03/15/2001 | WO2001018156A1 Novel hydrocarbon base oil for lubricants with very high viscosity index |
| 03/15/2001 | CA2382893A1 Novel hydrocarbon base oil for lubricants with very high viscosity index |
| 03/08/2001 | WO2001016256A1 Countercurrent desulfurization process for refractory organosulfur heterocycles |
| 03/08/2001 | WO2000014178A8 sROCESS AND APPARATUS FOR UPGRADING HYDROCARBON FEEDS CONTAINING SULFUR, METALS, AND ASPHALTENES |
| 03/08/2001 | CA2382997A1 Countercurrent desulfurization process for refractory organosulfur heterocycles |
| 02/28/2001 | EP1078976A1 Process for the production of oils with high viscosity index |
| 02/22/2001 | WO2001012757A1 Use of 13c nmr spectroscopy to produce optimum fischer-tropsch diesel fuels and blend stocks |
| 02/21/2001 | EP1077247A1 Process for the production of low sulphur gasolines |
| 02/14/2001 | CN1284112A Clay treatment process for white mineral oil |
| 02/13/2001 | US6187987 Recovery of aromatic hydrocarbons using lubricating oil conditioned membranes |
| 02/13/2001 | US6187173 Process for purification of raw gasoline from catalytic cracking |
| 02/07/2001 | EP1073615A1 Use of infrared spectroscopy to produce high lubricity, high stability, fischer-tropsch diesel fuels and blend stocks |
| 02/06/2001 | US6183627 Process and apparatus for upgrading hydrocarbon feeds containing sulfur, metals, and asphaltenes |
| 02/01/2001 | WO2001007537A1 Selective extraction using mixed solvent system |
| 02/01/2001 | CA2379510A1 Selective extraction using mixed solvent system |
| 01/30/2001 | US6179994 Hydroisomerizing high purity, waxy, paraffinic fischer tropsch synthesized hydrocarbon fraction having an initial boiling point of 650-750 degrees f, followed by dewaxing using dewaxing catalyst comprising platinum component and mordenite |
| 01/09/2001 | US6171478 Process for the desulfurization of a hydrocarbonaceous oil |
| 01/09/2001 | US6171471 Slurrying and hydrotreatment of hydrocarbons in the presence of catalysts |
| 12/27/2000 | EP1063275A1 Process for hydrotreatment of middle distillate in two stages with intermediate stripping |
| 12/27/2000 | EP1062306A1 A lube basestock with excellent low temperature properties and a method for making |
| 12/27/2000 | EP1062305A1 Low viscosity lube basestock |
| 12/27/2000 | EP1062293A1 Hydroconversion process for making lubricating oil basestocks |
| 12/27/2000 | CN1277988A Modifying and hydrogenation processing for diesel union method |
| 12/26/2000 | US6165348 Process for the production of an internal combustion engine fuel base by hydrotreatment and extraction, and the product produced therefrom |
| 12/21/2000 | WO2000077125A1 Sorbent treating of lubricating oils to remove haze precursors |
| 12/21/2000 | WO2000077124A1 Adsorption process for producing ultra low sulfur hydrocarbon streams |
| 12/20/2000 | EP1060231A1 Preparing a high viscosity index, low branch index dewaxed oil |
| 12/19/2000 | US6162350 Hydroprocessing using bulk Group VIII/Group VIB catalysts (HEN-9901) |
| 12/07/2000 | WO2000073402A1 Process to prepare a lubricating base oil |
| 12/06/2000 | EP1057879A2 A combined process for improved hydrotreating of diesel fuels |
| 12/05/2000 | US6156695 Nickel molybdotungstate hydrotreating catalysts |
| 11/30/2000 | WO2000071645A1 Hydroconversion process for making lubricating oil basestocks |
| 11/30/2000 | WO2000071643A1 Improved process oils and manufacturing process for such using extraction of hydrotreated distillates |
| 11/30/2000 | WO2000071639A1 Raffinate hydroconversion process |
| 11/30/2000 | WO2000071494A1 Process for enhancing the value of hydrocarbonaceous natural resources |
| 11/29/2000 | EP1054942A1 Production of lubricating oils by a combination catalyst system |
| 11/29/2000 | EP1054940A1 Raffinate hydroconversion process |
| 11/29/2000 | EP1054939A1 Improved wax hydroisomerization process |
| 11/29/2000 | EP1054938A1 Process for improving basestock low temperature performance using a combination catalyst system |
| 11/29/2000 | EP1054936A1 A method for upgrading waxy feeds using a catalyst comprising mixed powdered dewaxing catalyst and powdered isomerization catalyst formed into a discrete particle |
| 11/29/2000 | EP1054935A1 Hydroconversion process for making lubricating oil basestocks |
| 11/15/2000 | EP1051457A1 Decreasing bi-reactive contaminants in aromatic streams |
| 11/09/2000 | WO2000006526A9 Recovery of aromatic hydrocarbons using lubricating oil conditioned membranes |
| 11/08/2000 | EP1050572A2 Residual oil fluid catalytic cracking process |
| 11/02/2000 | EP1048346A1 Catalyst with a weakly dispersed noble metal and the use thereof for hydocarbon feedstocks conversion |
| 10/12/2000 | WO2000060029A1 Process for producing synthetic naphtha fuel and synthetic naphtha fuel produced by that process |
| 10/11/2000 | EP1042429A1 Clay treatment process for white mineral oil |
| 10/05/2000 | WO2000058420A1 Hydrotreating |
| 09/26/2000 | US6124514 Process for generating pure benzene from reformed gasoline |
| 09/20/2000 | CN1267275A Hydrocarbon conversion process |
| 09/12/2000 | US6118034 Process for the selective hydrogenation of dienes in reformate flows |
| 08/30/2000 | EP1031622A1 Process for the production of low sulphur gasolines |
| 08/29/2000 | US6110358 Process for manufacturing improved process oils using extraction of hydrotreated distillates |
| 08/29/2000 | CA2045096C Production of high viscosity index lubricants |
| 08/22/2000 | US6107533 Foulant reducing upstream hydrogenation unit systems |
| 08/15/2000 | US6103106 Catalytic ring opening sulfur compounds using noble metals |
| 08/15/2000 | US6103101 Process for producing lube base oils of high viscosity index and diesel oil of high cetaned number |