| Patents for C10G 32 - Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms (1,298) |
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| 10/02/1997 | WO1997035945A2 Process for removal of organo-sulfur compounds from liquid hydrocarbons |
| 10/02/1997 | CA2254726A1 Process for removal of organo-sulfur compounds from liquid hydrocarbons |
| 10/01/1997 | EP0797668A2 Method of desulfurization of fossil fuel with flavoprotein |
| 09/30/1997 | US5671719 Fuel activation apparatus using magnetic body |
| 09/30/1997 | CA2140088C Fuel oil improvement apparatus |
| 09/17/1997 | EP0795603A2 Arthrobacter sp. and its use for the desulfuration of fossil fuels |
| 09/12/1997 | CA2198921A1 Arthrobacter sp. and its use for the desulfuration of fossil fuels |
| 08/14/1997 | WO1997029279A1 A device for refining fuel oil |
| 08/07/1997 | DE19604060A1 Treating liquid or gaseous media by magnetic fields |
| 07/30/1997 | EP0638114B1 Process for the desulfurization and the desalting of fossil fuels |
| 07/16/1997 | CN1035448C Fuel activating apparatus with magnetic iron |
| 05/21/1997 | CN1150445A Method for separating petroleum containing emulsion |
| 04/29/1997 | US5625178 Process and system using an electromagnetic wave to prevent the formation of hydrates |
| 04/29/1997 | US5624844 Process for demetalizing a fossil fuel |
| 04/29/1997 | US5624843 Biodegradation of hydrocarbon wastes in water using microorganisms |
| 04/23/1997 | CN1148404A Process for upgrading residual hydrocarbon oils |
| 04/09/1997 | EP0741769A4 Bioremediation of hydrocarbon contaminated soil |
| 03/27/1997 | WO1997011185A1 DszD UTILIZATION IN DESULFURIZATION OF DBT BY RHODOCOCCUS sp. IGTS8 |
| 03/27/1997 | CA2230823A1 Dszd utilization in desulfurization of dbt by rhodococcus sp. igts8 |
| 03/05/1997 | EP0759963A1 Process for upgrading residual hydrocarbon oils |
| 03/04/1997 | US5607857 Rhodococcus species for removing sulfur from organic carbonaceous fuel substrates-(LAW295) |
| 03/04/1997 | US5607575 Process for removing iron impurities from petroleum oil distillation residues |
| 02/26/1997 | EP0759059A1 Electroflocculator for solids removal in hydrocarbon processes |
| 02/11/1997 | US5602065 Calcining raw materials and microorganisms; oxidation resistance |
| 02/05/1997 | EP0757090A2 Process for the desulfurization and the desalting of fossil fuels |
| 02/05/1997 | CN2246667Y 燃料磁化器 Fuel magnetizer |
| 01/29/1997 | EP0697032B1 Process for the removal of mercury |
| 01/14/1997 | US5593889 Biodesulfurization of bitumen fuels |
| 12/18/1996 | EP0748860A2 Demulsification by microorganisms |
| 12/16/1996 | CA2151874A1 Ultrasonic destruction of microorganisms in shipboard fuel and ballast water systems |
| 12/05/1996 | WO1996038517A1 A process for demetalizing a fossil fuel |
| 12/05/1996 | CA2221377A1 A process for demetalizing a fossil fuel |
| 11/26/1996 | US5578478 Recombinant DNA encoding a desulfurization biocatalyst |
| 11/13/1996 | EP0741769A1 Bioremediation of hydrocarbon contaminated soil |
| 10/24/1996 | WO1996033011A1 Method of conditioning hydrocarbon liquids and an apparatus for carrying out the method |
| 08/29/1996 | WO1996017940A3 Method of desulfurization of fossil fuel with flavoprotein |
| 08/28/1996 | EP0633865B1 A device for magnetic treatment of liquids |
| 08/07/1996 | CN1032483C Multistage system for deep desulfurization of fossil fuels |
| 08/06/1996 | US5543041 A high-gradient magnetic separator for pre-removing the fine iron particles |
| 07/31/1996 | CN1032434C Method of electric desalting of mixed residue oil |
| 07/24/1996 | CN1127518A Process for upgrading fuels by irradiation with electrons |
| 07/18/1996 | WO1996021707A1 Hydrocarbon conversion catalyst additives and processes |
| 07/04/1996 | WO1996020260A1 Method for reducing conradson carbon content of petroleum streams |
| 07/04/1996 | WO1996020133A1 Method for demetallating refinery feedstreams |
| 07/04/1996 | CA2208565A1 Method for demetallating refinery feedstreams |
| 07/04/1996 | CA2208563A1 Method for reducing conradson carbon content of petroleum streams |
| 06/25/1996 | US5529930 Biocatalytic process for reduction of petroleum viscosity |
| 06/25/1996 | US5529688 Device for magnetic treatment of liquids |
| 06/25/1996 | US5529684 Electrolytically demetallating petroleum stream with aqueous electrolysis medium |
| 06/13/1996 | WO1996017940A2 Method of desulfurization of fossil fuel with flavoprotein |
| 06/13/1996 | CA2206987A1 Method of desulfurization of fossil fuel with flavoprotein |
| 06/11/1996 | US5525235 Method for separating a petroleum containing emulsion |
| 05/28/1996 | US5521131 Functional ceramics |
| 05/15/1996 | CN1122608A Process for the removal of mercury |
| 05/14/1996 | US5516677 Desulfurization of fuel or oil |
| 05/09/1996 | CA2162325A1 Process and system using an electromagnetic wave to prevent formation of hydrates |
| 05/08/1996 | EP0710269A1 Process for upgrading fuels by irradiation with electrons |
| 05/07/1996 | US5514252 Method for reducing Conradson carbon content of petroleum streams |
| 05/02/1996 | WO1996012564A1 Apparatus and method for the desulfurization of petroleum by bacteria |
| 04/23/1996 | US5510265 Multistage process for deep desulfurization of a fossil fuel |
| 04/11/1996 | WO1996010618A1 Electrodynamic-chemical processing for beneficiation of petroleum residue |
| 04/04/1996 | WO1996010065A1 A differential dielectric heating process for crude petroleum |
| 03/05/1996 | US5496729 Contacting with aqueous phase containing bacterial organism or bacterial cell-free fractions as biocatalyst with sulfur-specific c-s bond cleavage ability, allowing cleavage and solubilization of inorganic salts and sulfur compounds |
| 02/21/1996 | EP0697032A1 Process for the removal of mercury |
| 01/30/1996 | US5487370 Fuel oil improvement apparatus |
| 01/24/1996 | CN1115356A Fuel oil improvement apparatus |
| 01/03/1996 | EP0689869A1 Magnetizer, method for magnetization process and method for controlling chemical reaction |
| 12/27/1995 | CN1030584C Combustion efficiency enhancing apparatus of liquid fuel |
| 12/13/1995 | EP0563142B1 Use of a biocatalyst for the reduction of petroleum viscosity |
| 12/05/1995 | US5472875 Oxygenation of petroleum liquid, cleavage of carbon-sulfur bond, incubating, removing, recovering and regenerating |
| 11/23/1995 | WO1995031517A1 Process for upgrading residual hydrocarbon oils |
| 11/23/1995 | WO1995031516A1 Method for separating a petroleum containing emulsion |
| 11/23/1995 | CA2190369A1 Process for upgrading residual hydrocarbon oils |
| 11/21/1995 | US5468626 Method for separating a sulfur compound from carbonaceous materials |
| 11/16/1995 | WO1995030726A1 Electroflocculator for solids removal in hydrocarbon processes |
| 11/01/1995 | CN1110985A Method for boosting gasoline octane value |
| 10/31/1995 | CA1337485C Removing haze from dewaxed hydrocarbon oil mixture boiling in the lubricating oil range |
| 10/24/1995 | US5460144 Combustion efficiency enhancing apparatus |
| 10/17/1995 | US5458752 Apparatus and method for the desulfurization of petroleum by bacteria |
| 10/03/1995 | USRE35046 Continuously or intermittently adding magentically active iron compounds over time so deposits on catalyst, older catalysts being more magnetic, can be readily separated from catalyst which has been in system for shorter time, separation |
| 10/03/1995 | CA2032938C Mutant microorganisms useful for cleavage of organic c-s bonds |
| 09/21/1995 | DE4408797A1 Treating coolant-lubricant in diaphragm cell to extend service life |
| 08/30/1995 | EP0669456A1 Infrared ray resonance absorption apparatus for hydrocarbon |
| 08/10/1995 | WO1995021228A1 Bioremediation of hydrocarbon contaminated soil |
| 08/10/1995 | CA2179660A1 Bioremediation of hydrocarbon contaminated soil |
| 08/09/1995 | EP0666414A1 Fuel oil improvement apparatus |
| 08/09/1995 | EP0666316A2 Method for obtaining organic solvent-resistant microorganisms and organic solvent-resistant microorganisms obtainable by the method |
| 07/25/1995 | US5436160 Bioremediation of hydrocarbon contaminated soil |
| 07/12/1995 | CN2203296Y Double magnetic swirl magnetizer |
| 06/27/1995 | CA2032939C Bacterial produced extracts and enzymes for cleavage of organic c-s bonds |
| 06/22/1995 | WO1995016762A1 Method for separating a sulfur compound |
| 06/06/1995 | US5421972 Electrostatic separation of acetonitrile involves dispersing, mixing, coalescing and settling cycle |
| 05/24/1995 | CN2198267Y Magnetizer for water and oil |
| 05/24/1995 | CN1028537C Removal of metals from hydrocarbon raw material with complexing agent |
| 05/10/1995 | EP0651808A1 Recombinant dna encoding a desulfurization biocatalyst |
| 04/05/1995 | EP0646548A2 Magnetic circuit and a magnetization processing apparatus |
| 04/04/1995 | US5403471 Process for hydrogenatively treating petroleum distillation residual oils |
| 03/22/1995 | EP0584281B1 System and continuous process for biocatalytic desulfurization of sulfur-bearing heterocyclic molecules |
| 03/08/1995 | EP0641852A2 A process for removing iron impurities from petroleum oil distillation residues |
| 03/08/1995 | CN2191208Y 流体磁化器 Fluid magnetizer |