| Patents for C10G 33 - De-watering or demulsification of hydrocarbon oils (2,962) |
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| 09/26/2002 | WO2002074405A2 Demulsifier for aqueous completion fluids |
| 09/26/2002 | US20020133886 Washer/dry cleaner capable of conventional aqueous immersive wash/dry cycle as well as a non-immersive cleaning process |
| 09/26/2002 | US20020133885 Method for treating or cleaning fabrics |
| 09/25/2002 | CN1370813A New application of cationic organic high-molecular coagulant |
| 09/19/2002 | WO2002072737A2 Aromatic sulfonic acid demulsifier of crude oils |
| 09/19/2002 | WO2002072736A2 Demulsification of water-in-oil emulsions |
| 09/19/2002 | US20020129542 Polysiloxane copolymers grafted with phenol, polyether or polyhydric organic groups |
| 09/19/2002 | CA2438472A1 Aromatic sulfonic acid demulsifier of crude oils |
| 09/18/2002 | EP1239934A1 Device and method for separation of liquid hazardous waste |
| 09/12/2002 | WO2002070410A2 Quench water pretreat process |
| 09/12/2002 | US20020125175 Contacting crude oil and/or crude oil distillate with a Group IIA metal hydroxide in presence of water, introducing demulsifier to above mixture to cause mixture to separate into oil and aquous phases and an interface layer inbetween |
| 09/10/2002 | US6447672 Continuous plural stage heated vapor injection process for recovering lube oil base stocks from used motor oil formulations, and asphalt blend compositions containing used motor oil bottoms from said process |
| 09/06/2002 | WO2002032556A3 Method and apparatus for separating mixtures of organic and aqueous liquid phases |
| 09/05/2002 | DE10107880A1 Alkoxylierte Polyglycerine und ihre Verwendung als Emulsionsspalter Alkoxylated polyglycerols and their use as demulsifiers |
| 09/04/2002 | EP1235888A1 Oil production additive formulations |
| 09/04/2002 | CN1090229C Diesel fuel and lubricating oil antifoams and methods of use |
| 09/04/2002 | CN1090228C Fine preparation method for gas |
| 08/29/2002 | WO2002066136A2 Alkoxylated polyglycerols and their use as demulsifiers |
| 08/22/2002 | WO2001094679A3 Process for treating a lipophilic fluid |
| 08/22/2002 | US20020112481 Method and apparatus for removing alkali metal contamination from gas turbine liquid fuels |
| 08/20/2002 | US6436298 Apparatus and method for separating a mixture of a less dense liquid and a more dense liquid |
| 08/20/2002 | US6436290 Hollow hydrophobic fibers used for recovering oils from water and soils; fuel leakages; pollution control |
| 08/14/2002 | CN1364094A Breaking of oil/water emulsion |
| 08/08/2002 | WO2002060609A2 Apparatus and process for converting refinery and petroleum-based waste to standard fuels |
| 08/01/2002 | US20020100726 Contacting defect-free, dense, nonporous membrane with a liquid stream; maintaining a partial pressure differential for water such that water permeates; removing permeated water vapor; preventing permeation of oil; removing dehydrated oil |
| 07/25/2002 | US20020098997 Emulsion-breaking agent comprising at least one non-ionic amphiphilic compound obtained by reacting a polymerized vegetable oil with at least one aminoalcohol and/or a mixture of alkyl esters fatty acids derived from oils |
| 07/18/2002 | WO2002055171A2 Liquid separation process and apparatus for practising same |
| 07/17/2002 | CN1358824A Highfrequency pulse raw oil electric dewatering device |
| 07/10/2002 | CN1087316C Process for producing alkoxyl compound of oligoamine or polyamine |
| 07/04/2002 | WO2002051518A2 Method and apparatus using super absorbent polymers for dehydration of oil |
| 07/04/2002 | WO2001094501A3 A process for separating lipophilic fluid containing emulsions with electric coalescence |
| 07/04/2002 | WO2001093977A3 Use of absorbent materials to separate water from lipophilic fluid |
| 06/27/2002 | US20020079248 Method of removing water and contaminants from crude oil containing same |
| 06/26/2002 | EP1217062A2 Method and apparatus for removing alkali metal contamination from gas turbine liquid fuels |
| 06/19/2002 | CN2495648Y Apapratus for magnetization of lubricant and additives |
| 06/19/2002 | CN1086411C Method for filtration, degassing and dehydration and removal of ageing products from petroleum oils |
| 06/12/2002 | CN1353746A Process for reducing acidity of oil |
| 05/29/2002 | EP1208898A1 Demulsifying organic formulation and use thereof in the treatment of wells drilled with oil mud |
| 05/29/2002 | DE10057044A1 Harze aus Alkylphenolen und Glyoxalsäurederivaten, und ihre Verwendung als Emulsionsspalter Resins of alkylphenols and Glyoxalsäurederivaten, and their use as demulsifiers |
| 05/29/2002 | DE10057043A1 Alkylphenolglyoxalharze und ihre Verwendung als Emulsionsspalter Alkylphenolglyoxalharze and their use as demulsifiers |
| 05/28/2002 | US6395184 Filtration through tilted porous-cellular metal or alloy first and third beds; absorption and retention of water drops on intermediate bed; coalescing |
| 05/23/2002 | WO2002040563A1 Resins comprised of alkyl phenols and of glyoxylic acid derivatives, and their use as demulsifiers |
| 05/23/2002 | WO2002040562A1 Alkyl phenolglyoxal resins and their use as demulsifiers |
| 05/21/2002 | US6391268 Energy-saving heavy crude oil emulsion-treating apparatus |
| 05/16/2002 | WO2002038708A1 Process for producing fuel for diesel engine |
| 05/16/2002 | CA2426504A1 Process for producing fuel for diesel engine |
| 05/09/2002 | US20020055438 Non ecotoxic and optimally compatible with formation fluids, comprises at least one anionic surfactant wetting agent and one demulsifier |
| 05/07/2002 | US6383368 Method for pretreatment of refinery feed for desalting the feedstock, and related additive |
| 04/25/2002 | WO2002032556A2 Method and apparatus for separating mixtures of organic and aqueous liquid phases |
| 04/25/2002 | WO2002032538A1 Flocculants for oil-water separation and method for oil-water separation by flocculation |
| 04/25/2002 | CA2425890A1 Method and apparatus for separating mixtures of organic and aqueous liquid phases |
| 04/24/2002 | EP1198275A1 Breaking of oil/water emulsion |
| 04/16/2002 | US6372123 Method of removing water and contaminants from crude oil containing same |
| 04/10/2002 | EP1194505A1 Process for reducing the acidity of oil |
| 04/04/2002 | US20020038480 Using a cyclosiloxane compound |
| 03/28/2002 | WO2001094675A3 Washing apparatus |
| 03/27/2002 | EP1190754A1 Demulsifying formulation based on oil and use thereof for the treatment of oil drill drains containing oil slurry |
| 03/21/2002 | US20020033356 Desalter control system |
| 03/14/2002 | WO2001094686A3 Systems for controlling a drying cycle in a drying apparatus |
| 03/14/2002 | WO2001074468A3 Processes for separation of oil/water emulsions |
| 03/14/2002 | US20020029427 Contacting a fabric in an automatic lipophilic fluid laundry medium with lipophilic fluid-containing wash medium and one or more coloring agents |
| 02/28/2002 | WO2001079648A3 Methods of drilling a bore hole and dehydrating drilling fluids |
| 02/19/2002 | US6348509 Method of inhibiting the formation of oil and water emulsions |
| 02/14/2002 | US20020017493 Use of absorbent materials to separate water from lipophilic fluid |
| 02/07/2002 | WO2002010070A2 Improved methods for separating oil and water |
| 02/06/2002 | CN1334319A Method for removing water and impurities from crude oil contg. water and impurities |
| 02/06/2002 | CN1334247A Use of cationic organic high-molecular coagulant |
| 02/05/2002 | CA2151762C Demulsifier for water-in-oil emulsions, and method of use |
| 01/31/2002 | US20020013234 Fabric care compositions and systems for delivering clean, fresh scent in a lipophilic fluid treatment process |
| 01/31/2002 | US20020010964 Wrinkle reduction and/or wrinkle removal and/or perfuming of both wet washable and dry cleanable fabrics. |
| 01/24/2002 | US20020007519 Domestic fabric article refreshment in integrated cleaning and treatment processes |
| 01/17/2002 | US20020004995 Systems for controlling a drying cycle in a drying apparatus |
| 01/17/2002 | US20020004952 Process for treating a lipophilic fluid |
| 01/17/2002 | US20020004950 Bleaching in conjunction with a lipophilic fluid cleaning regimen |
| 01/02/2002 | EP1165723A1 Metal phase transfer additive composition and method |
| 12/27/2001 | US20010054202 Cleaning fabric articles in an automatic washing machine in the home with a wash medium comprising siloxane; including machine washable fabric articles and dry clean only fabric articles; cyclic siloxane pentamers preferred |
| 12/26/2001 | CN2467519Y Raw oil high-speed electric desalting &n dewatering equipment |
| 12/13/2001 | WO2001094686A2 Systems for controlling a drying cycle in a drying apparatus |
| 12/13/2001 | WO2001094685A1 Bleaching in conjunction with a lipophilic fluid cleaning regimen |
| 12/13/2001 | WO2001094684A1 Improved visual properties for a wash process |
| 12/13/2001 | WO2001094683A1 Method for treating or cleaning fabrics |
| 12/13/2001 | WO2001094682A1 Method for the use of aqueous vapor and lipophilic fluid during fabric cleaning |
| 12/13/2001 | WO2001094681A1 Home laundry method |
| 12/13/2001 | WO2001094679A2 Process for treating a lipophilic fluid |
| 12/13/2001 | WO2001094678A1 Domestic fabric article refreshment in integrated cleaning and treatment processes |
| 12/13/2001 | WO2001094675A2 Washing apparatus |
| 12/13/2001 | WO2001094521A1 Fabric care compositions and systems for delivering clean, fresh scent in a lipophilic fluid treatment process |
| 12/13/2001 | WO2001094501A2 A process for separating lipophilic fluid containing emulsions with electric coalescence |
| 12/13/2001 | WO2001093977A2 Use of absorbent materials to separate water from lipophilic fluid |
| 12/13/2001 | CA2408936A1 Fabric care compositions and systems for delivering clean, fresh scent in a lipophilic fluid treatment process |
| 12/12/2001 | CN2464729Y High-speed electric desalinating and dewatering equipment |
| 12/05/2001 | EP1017745B1 Amphiphilic particles or molecules with predominantly hydrophilic and predominantly hydrophobic domains distributed anisotropically on their surface |
| 11/29/2001 | WO2001090283A1 Emulsion breaking by condensation |
| 11/28/2001 | EP1157080A1 Chemical demulsifier for desalting heavy crude |
| 11/28/2001 | EP1157079A1 Crude oil desalting method |
| 11/21/2001 | CN1323338A Deep conversion combining the demetallization and the conversion of crudes, residues or heavy oils into light liquids with pure or impure oxygenated compounds |
| 11/15/2001 | WO2001085297A1 Electrostatic coalescer device |
| 11/01/2001 | WO2001080982A1 Oil dehydrator |
| 10/30/2001 | US6310106 Method for demulsifying emulsions |
| 10/25/2001 | WO2001079648A2 Methods of drilling a bore hole and dehydrating drilling fluids |