| Patents for B03C 7 - Separating solids from solids by electrostatic effect (998) |
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| 10/10/2006 | US7119298 Method for electrostatically separating particles, apparatus for electrostatically separating particles, and processing system |
| 09/28/2006 | US20060213760 Electrostatic particle charger, electrostatic separation system, and related methods |
| 09/26/2006 | US7111738 Technique for enhancing the effectiveness of slurried dense media separations |
| 09/21/2006 | WO2006098178A1 Method of separating foreign particle |
| 09/21/2006 | WO2006098177A1 Method for separating foreign particles |
| 09/21/2006 | CA2600551A1 Method of separating foreign particles |
| 09/14/2006 | DE102005008259A1 Electrode for separating material mixture, has straight or curved upper surface attached to a corona force field, where air or gas flow is blown or sucked along upper surface and electrode is inserted in different positions |
| 08/24/2006 | DE102005008275A1 Separating device for separating mixtures of substances like lime, mica and mineral carbon uses air and gas to cause the mixtures to flow through a shaft with arches and slanted side walls |
| 08/22/2006 | CA2277771C Belt separator system having improved belt geometry |
| 08/16/2006 | EP1192008B1 Electrostatic separation enhanced by media addition |
| 08/08/2006 | US7086535 a separator for purification of particles having a selected charge from a particle mixture in a fluid flow; reciving tube, electrodes for electric field induction, channel partition, diffuser |
| 07/13/2006 | WO2006072661A1 Methods of separating feed materials using a magnetic roll separator |
| 07/13/2006 | CA2594359A1 Methods of separating feed materials using a magnetic roll separator |
| 07/11/2006 | US7073736 Shredder dust electrostatic separation apparatus and method |
| 06/29/2006 | WO2006068619A1 Device and use thereof |
| 06/29/2006 | CA2592097A1 Device and use thereof |
| 06/20/2006 | US7063213 Mediating electrostatic separation |
| 06/13/2006 | US7062204 Classifier, developer, and image forming apparatus |
| 05/25/2006 | US20060111033 Pollen cleaning method and a device applying this method |
| 05/24/2006 | CN2782222Y Electrostatic case |
| 05/18/2006 | US20060102855 Contaminant removal device and method |
| 05/18/2006 | US20060102525 Systems and methods for transporting particles |
| 05/16/2006 | US7045734 Spark induction power conditioner for high tension physical separators |
| 05/11/2006 | US20060096894 VacuMag magnetic separator and process |
| 05/09/2006 | US7041925 Apparatus for the electrostatic separation of particulate mixtures |
| 04/20/2006 | US20060081507 Apparatus for the electrostatic separation of particulate mixtures |
| 04/20/2006 | DE102004024754B3 Separating a mixture of plastics comprises electrostatic sorting after plasma treatment and triboelectric charging |
| 04/19/2006 | CN1761524A Mediating electrostatic separations |
| 04/06/2006 | US20060070920 Application of static light to a fluid flow of CNTs for purposes of sorting the CNTs |
| 03/29/2006 | CN1247326C Dry physical recovery process for recovering valuable components from waste electronic board card |
| 03/28/2006 | US7019244 comprises ionizer configured to apply charge to zinc whiskers suspended in cooling air and collector; computer networks |
| 03/22/2006 | EP1441858B1 Method for isolating aleurone particles |
| 02/15/2006 | CN1241686C Hydrogen storage alloy particle sorter |
| 02/02/2006 | WO2006011018A1 Device for and method of separating particles |
| 02/02/2006 | CA2578339A1 Device for and method of separating particles |
| 01/26/2006 | US20060020069 Use of salts of layered double hydoxides |
| 01/11/2006 | CN2750870Y High-voltage electrostatic separator |
| 01/05/2006 | US20060001187 Multistep separation of plastics |
| 12/22/2005 | US20050279451 Continuous belt for a belt-type separator device |
| 11/30/2005 | EP1103306B1 Plastic chip separator |
| 11/10/2005 | DE10162053B4 Trennverfahren Separation processes |
| 11/02/2005 | EP1444027B1 Pollen cleaning method and device |
| 10/26/2005 | EP1132140B1 Method of separating plastic |
| 10/26/2005 | CN1688392A Controlling media particle size in slurried dense media separations |
| 10/20/2005 | WO2005097333A1 A mineral separation plant device |
| 10/20/2005 | CA2567476A1 A mineral separation plant device |
| 10/19/2005 | CN2733908Y Electrostatic tea stalk sorting machine with electrostatic eliminator |
| 10/12/2005 | EP1583611A1 Contaminant removal device and method |
| 10/04/2005 | US6951992 Corona and static electrode assembly |
| 09/28/2005 | EP1578575A2 Transportable plastics recovery system |
| 09/28/2005 | CN1675595A Use of salts of layered double hydroxides |
| 09/15/2005 | WO2005011829A3 Electrostatic particle charger, electrostatic separation system, and related methods |
| 09/14/2005 | EP1572370A2 Mediating electrostatic separations |
| 09/13/2005 | US6942752 Method of forming a continuous belt for a belt-type separator device |
| 09/07/2005 | CN1665581A Method for purifying farina and device using the same |
| 09/06/2005 | US6941098 Classifier, developer, and image forming apparatus |
| 08/31/2005 | CN1216696C Plastic sorter |
| 08/24/2005 | CN1659225A Multistep separation of plastics |
| 08/24/2005 | CN1659007A Multistep separation of plastics |
| 08/18/2005 | US20050180543 Aerosol particle classification apparatus |
| 08/18/2005 | US20050179153 Compositions of materials containing recycled plastics |
| 08/17/2005 | CN1654129A High tension electrostatic separating apparatus and method for worn-out broken printed circuit board granules |
| 08/17/2005 | CN1654124A Breaking and high tension electrostatic separating method for worn-out printed circuit board |
| 08/11/2005 | WO2004009242A3 Mediating electrostatic separations |
| 08/09/2005 | US6927354 Tribocharging and electrostatic separation of mixed electrically insulating particles |
| 07/20/2005 | CN1642654A High-tension electrostatic classifier and separator, and associated method |
| 07/14/2005 | US20050152717 Classifier, developer, and image forming apparatus |
| 06/09/2005 | WO2004009200A3 Controlling media particle size in slurried dense media separations |
| 06/08/2005 | EP1536876A1 Pollen cleaning method and a device applying this method |
| 06/07/2005 | US6903294 Apparatus for separating plastic chips |
| 06/01/2005 | EP0800445B2 Process and plant for processing mixed plastics |
| 05/19/2005 | US20050103907 Method for isolating aleurone particles |
| 05/12/2005 | WO2005042168A1 Magnetic separator with electrostatic enhancement for fine dry particle separation |
| 05/11/2005 | EP1529247A1 Use of salts of layered double hydroxides |
| 05/05/2005 | US20050092656 Magnetic separator with electrostatic enhancement for fine dry particle separation |
| 05/04/2005 | EP1527819A1 Belt for an electrical belt separator |
| 05/04/2005 | CN2696719Y High-voltage electrostatic separator |
| 04/20/2005 | CN2693347Y Kidney type oil cleaning machine for lubricating oil |
| 04/20/2005 | CN1197657C High efficiency static tea stem picking method and device |
| 04/14/2005 | DE10392403T5 Elektrostatischer Hochspannungsklassierer und Separator und damit verbundenes Verfahren Electrostatic Hochspannungsklassierer and separator and associated method |
| 04/13/2005 | CN1196529C Unit and method for sorting shredded residues and use of granulate fractions thus produced |
| 04/07/2005 | DE10140241B4 Vorrichtung zur elektrischen Aufladung durch Reibung von Kunststoff Apparatus for electrically charging by friction of plastic |
| 03/24/2005 | US20050061713 Apparatus for the electrostatic separation of particulate mixtures |
| 03/17/2005 | WO2005024854A1 Electrostatic separation system for removal of fine metal from plastic |
| 02/16/2005 | CN1582201A Method for isolating aleurone particles |
| 02/10/2005 | WO2005011829A2 Electrostatic particle charger, electrostatic separation system, and related methods |
| 02/09/2005 | CN1578886A Method of forming a continuous belt for a belt-type separator device |
| 01/27/2005 | DE10351180B3 Electric separator belt to promote separation of e.g. coal dust from clinker has transposed cross-pieces between adjacent straps |
| 01/19/2005 | CN1568215A Pollen cleaning method and device |
| 01/19/2005 | CN1185051C Flyash electrostatic decarbonization method and device |
| 01/12/2005 | EP1495074A1 Compositions of materials containing recycled plastics |
| 01/06/2005 | US20050000863 System for transporting and selectively sorting particles and method of using the same |
| 12/15/2004 | CN1179794C Electrostatic separation apparatus and method using box-shaped electrodes |
| 12/09/2004 | US20040244593 Pollen cleaning method and device |
| 11/09/2004 | US6814239 High-purity standard particle production apparatus, method and particles |
| 10/13/2004 | CN1535760A Dry physical recovery process for recovering valuable components from waste electronic board card |
| 09/28/2004 | US6797908 High-tension electrostatic classifier and separator, and associated method |
| 09/23/2004 | US20040182753 Mediating electrostatic separation |
| 09/14/2004 | US6789679 Method and apparatus for separating particles |
| 08/26/2004 | US20040164005 Technique for enhancing the effectiveness of slurried dense media separations |