| Patents for B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669) |
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| 02/11/2003 | US6517725 Oil dehydrator |
| 02/11/2003 | US6517719 Oil and water separator |
| 02/11/2003 | US6517715 Readily serviceable separator unit with a focusing plate |
| 02/11/2003 | US6517707 Water treatment device with volumetric and time monitoring features |
| 02/06/2003 | WO2003010323A1 Method and device for obtaining fatty acid esters from native oils and fats by means of the enzymatic separation thereof |
| 02/06/2003 | WO2003009921A1 Thermoelectric particle precipitator and method using same for collecting particles from fluid streams |
| 02/06/2003 | WO2002041965A3 Combined degassing and flotation tank |
| 02/06/2003 | US20030025015 Kitchen sink disposer mount for space conservation |
| 02/06/2003 | US20030024884 Method for removing oil, petroleum products and/or chemical, pollutants from liquid and/or gas and/or surface |
| 02/06/2003 | US20030024865 Fluid level control system |
| 02/06/2003 | US20030024862 Water filter for ritual bath |
| 02/06/2003 | US20030024859 Fluid level control system |
| 02/06/2003 | CA2451372A1 Method and device for obtaining fatty acid esters from native oils and fats by means of the enzymatic separation thereof |
| 02/05/2003 | EP1281791A1 Process for regenerating degreasing baths |
| 02/05/2003 | EP1281424A1 Method for separating a fluid |
| 02/05/2003 | EP1281423A1 Method and device for absorbing hydrophobic material from a fluid, water purification system and washing device |
| 02/05/2003 | EP1280875A1 Production of high grade and high concentration of free fatty acids from residual oils, fats and greases |
| 02/05/2003 | EP1011840B1 Fluid filter arrangement including valve arrangement, fluid level indicator, and methods thereof |
| 02/05/2003 | CN2533935Y Oil-water separator |
| 02/05/2003 | CN2533932Y Efficient turbulent phase change accelerating oil-water separator |
| 02/05/2003 | CN1395076A R22 refrigerant recorery device and method |
| 02/05/2003 | CN1100584C Polymer type crude oil demulsifier |
| 02/04/2003 | US6514420 Point-of use water treatment system |
| 02/04/2003 | US6514417 Microwave assisted cleaning and reclamation of industrial wastes |
| 02/03/2003 | CA2396689A1 Oil-water separator |
| 01/30/2003 | WO2003008959A1 Method for the controlled flotation of particles dispersed in a fluid and device for carrying out said method |
| 01/30/2003 | WO2003008524A1 Method for cleaning oils and for removing solids deposits in oil-guiding installations, tubular heat exchangers, transformers, tanks or the like |
| 01/30/2003 | WO2003008120A2 Oxidative thermochemical drying process for changing hydrophilic/hydrophobic characteristics of natural organic substances |
| 01/30/2003 | WO2003008063A2 Filter for oils containing adhesive contaminants |
| 01/30/2003 | US20030022946 Separating an emulsion into an aqueous phase containing a reusable anionic surfactant |
| 01/30/2003 | US20030019821 Coalescer apparatus in an oil/water separator |
| 01/30/2003 | US20030019149 Forming a dispersion of a carbonaceous selection agent in motor gasoline, agitating and observing for visible agglomerates |
| 01/29/2003 | EP1279722A1 Process for purification of oils and for removal of solid deposits in oil containing systems, tubular heat exchangers, transformers, storage tanks or the like |
| 01/29/2003 | EP1279715A1 Process for binding non-polar substances |
| 01/29/2003 | EP1279430A1 Device to separate the phases of a two-phase mixture and its application to determine the physical and/or chemical parameters of this mixture |
| 01/28/2003 | US6511411 Centrifuges used for separation of erythrocytes, platelets and plasma from whole blood; centrifugal forces |
| 01/23/2003 | WO2003006802A1 Rankine cycle device |
| 01/23/2003 | US20030015473 Organoclay compositions for purifying contaminated liquids and methods for making and using them |
| 01/23/2003 | US20030015463 Pilot valve operated reciprocating fluid exchange device and method of use |
| 01/23/2003 | DE10134406C1 Process for monitoring the flotation of particles dispersed in a liquid in a flotation device comprises detecting the gas bubbles introduced into a flotation tank using ultrasound sensors, and producing starting signals from the sensors |
| 01/22/2003 | EP1277509A2 Device for separating fluid mixtures |
| 01/22/2003 | EP1198445B1 A method for the separation of and purification of an aqueous mixture consisting of the main components acetic acid and formic acid |
| 01/22/2003 | CN2532068Y Oil separated and removed purifier for oil contained sewage |
| 01/22/2003 | CN1392800A Flocculants for oil-water separation and method for oil-water separation by flocculation |
| 01/22/2003 | CN1392220A Cleaning oil and gas well, pipeline, sleeve, stratum and equipment composition and its using method |
| 01/22/2003 | CN1391973A Rotary separator, purifying device and method for storage liquid in pot |
| 01/21/2003 | US6508944 Vacuum flush assist system and process for handling machining cutting fluid |
| 01/21/2003 | US6508357 Fold package with pressure-sensitive hanging tab |
| 01/16/2003 | WO2003004592A2 Sorbent and method for surface cleaning from hydrocarbon impurities |
| 01/16/2003 | WO2002088506A3 Apparatus and method for treatment of waste products |
| 01/16/2003 | WO2002070101A3 Heated inclined separation pressure vessel |
| 01/16/2003 | US20030013819 Method for hydroformylating olefins having between 20 and 400 carbon atoms |
| 01/16/2003 | US20030013590 Flexible centrifuge bag and methods of use |
| 01/16/2003 | US20030010727 Method of controlling contaminant flow into water reservoir |
| 01/16/2003 | US20030010711 Blood component separator disk |
| 01/16/2003 | US20030010685 Liquid pollutant skimming system |
| 01/15/2003 | EP1275410A2 A blood filter |
| 01/15/2003 | CN2530707Y Improvement of lubricating oil cleaning device |
| 01/15/2003 | CN2530706Y Free water separating and removing device |
| 01/14/2003 | US6506311 Method and apparatus for processing wet material |
| 01/09/2003 | WO2003002823A1 Process and apparatus for capture and remove oils from the surface of open water |
| 01/09/2003 | US20030006203 Method and apparatus for treating fluids |
| 01/09/2003 | US20030006188 Separator for liquids containing impurities |
| 01/09/2003 | US20030005823 Modular mass transfer and phase separation system |
| 01/08/2003 | EP1272260A1 Electrolytic process and apparatus for the controlled oxidation and reduction of inorganic and organic species in aqueous solutions |
| 01/08/2003 | CN2529862Y Oil and sewage purifying appts. |
| 01/08/2003 | CN1390151A Separator for liquid suspension |
| 01/07/2003 | US6503390 Filtration of hydrocarbon containing liquid |
| 01/03/2003 | WO2003000833A1 Fabric care compositions for lipophilic fluid systems |
| 01/03/2003 | WO2003000594A1 Method and apparatus for treating fluid mixtures with ultrasonic energy |
| 01/03/2003 | WO2003000380A1 Blood component preparation (bcp) device and method of use thereof |
| 01/03/2003 | WO2003000377A1 Separation of oil and water |
| 01/03/2003 | WO2002096812A9 Method for removing oil, fat and grease from water |
| 01/03/2003 | WO2002011888A3 Fluidic mixer in microfluidic system |
| 01/02/2003 | US20030000895 Method and apparatus for cleaning waste water |
| 01/02/2003 | US20030000892 Stormwater treatment system |
| 01/02/2003 | EP1271074A1 Apparatus and method for R22 refrigerant recovery |
| 01/02/2003 | EP1270055A2 Sludge und oil separator for waste water |
| 01/02/2003 | EP1268025A1 Method and apparatus for separation of a mixture of non-miscible liquids |
| 01/01/2003 | CN2528510Y Oil-water separating swirler with inlet, overflow structure |
| 01/01/2003 | CN2528509Y Rotating oil separating device |
| 01/01/2003 | CN1387933A Counter-current oil-water separator |
| 01/01/2003 | CN1387932A Nano-interface separating net with self-cleaning function and its making process and use |
| 12/31/2002 | US6500338 Fuel filter and dryer |
| 12/31/2002 | US6500337 Device for oil removal and transport |
| 12/31/2002 | US6500232 Utilizing rotatable auger which is positioned at or near the interface to remove crud continuously or intermittently; for recovering metal from ores |
| 12/27/2002 | WO2002102937A1 Method to treat emulsified hydrocarbon mixtures |
| 12/27/2002 | WO2002102715A1 Method and apparatus for treating raw milk |
| 12/27/2002 | WO2002102489A2 Device for separating fluid mixtures |
| 12/26/2002 | US20020195402 Which cavitates liquid portion of mixture to generate heat that can kill pathogens, or oxidize (with ozone) mixtures to produce ash and gas |
| 12/26/2002 | US20020195400 Make-up water re-circulation in slurry processing unit |
| 12/26/2002 | US20020195393 Loose fiber adsorbent |
| 12/26/2002 | US20020194992 Compound/curvilinear immiscible liquid separator apparatus and method |
| 12/25/2002 | CN1387456A Physiological fluid separation vehicles having improved resistance to inward migration of therapeutic agent |
| 12/19/2002 | US20020190007 Containing sulfonate groups |
| 12/19/2002 | US20020189995 Centrifugal separator for separating off water |
| 12/19/2002 | US20020189986 Point-of-use water treatment system |
| 12/19/2002 | US20020189984 Water purification system and method including dispensed volume sensing and control |
| 12/18/2002 | EP1265816A1 A device for separating a surface layer of a liquid |
| 12/18/2002 | EP1265685A2 Separating an emulsion into an aqueous phase containing a reusable anionic surfactant |