| Patents for B03C 1 - Magnetic separation (11,168) |
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| 09/21/1999 | US5954933 Electrostatically filtering premagnetized particles from fluid which is vacuum drawn through stacked, electrically charged filter packages; simplification, efficiency |
| 09/16/1999 | WO1999016781A3 Automatable method for preparing samples which can be universally applied |
| 09/15/1999 | EP0941766A2 Micro column system for magnetic separation |
| 09/15/1999 | EP0941142A1 Method and device for separating particles or molecules by migration through a ferrofluid |
| 09/15/1999 | EP0941141A1 A magnetic decontamination device |
| 09/15/1999 | CN2338097Y Disc type magnetic ore dressing machine |
| 09/07/1999 | US5949317 Magnetic drain plug |
| 09/01/1999 | CN2336462Y Rectangular alumina strip iron remover capable of naturally ventilating and cooling |
| 08/31/1999 | US5945525 Mixing composite particle of superparamagnetic oxide and fine silica with polynucleotide solution and chaotropic agent, separating particle from solution using magnetic field, eluting polynucleotide from carrier |
| 08/31/1999 | US5944986 Liquid purification apparatus |
| 08/31/1999 | US5944195 Method for separation of solids from drilling fluids by magnetic separation and centrifugation |
| 08/26/1999 | WO1999042832A1 Magnetic particle transfer device and method |
| 08/26/1999 | WO1999042219A1 Continuous magnetic separation of components from a mixture |
| 08/24/1999 | US5942124 Magnetic particle transfer device |
| 08/19/1999 | WO1999041758A1 Anticorrosive magnetic nanocolloids protected by precious metals |
| 08/19/1999 | WO1999041613A1 Methods and reagents for the rapid and efficient isolation of circulating cancer cells |
| 08/19/1999 | DE19806167A1 Edelmetall-geschützte, antikorrosive magnetische Nanokolloide Precious metal protected anticorrosive magnetic nano colloids |
| 08/19/1999 | CA2320940A1 Anticorrosive magnetic nanocolloids protected by precious metals |
| 08/18/1999 | CN2333450Y Magnetic separator with fixed magnetic disk |
| 08/17/1999 | US5939470 Magnetic polymer beads comprising polymer particles, magnetic particle, sugar coating |
| 08/17/1999 | US5938935 Method and apparatus for purifying and treating cooling agents and or lubricants used in the metallurgical industry |
| 08/17/1999 | US5938579 Magnetic roller |
| 08/12/1999 | WO1999040444A1 A device and system for transfer of material |
| 08/12/1999 | WO1999039831A1 Method and device for separating different electrically conductive particles |
| 08/12/1999 | DE19804878A1 Verfahren und Vorrichtung zur Trennung von unterschiedlich elektrisch leitfähigen Partikeln Method and apparatus for separation of different electrically conductive particles |
| 08/12/1999 | CA2327798A1 A device and system for transfer of material |
| 08/11/1999 | CN2332489Y Strong magnetic trash separator |
| 08/11/1999 | CN1044575C Apparatus for selecting waste bottles |
| 08/10/1999 | US5935866 Preparing inorganic oxides of substantially uniform particle size distribution by mixing aqueous solutions of metal (2+) and metal (3+) inorganic salts and inorganic base across porous membrane, precipitation of oxides; for immunoassays |
| 08/05/1999 | WO1999039206A1 Method for analyzing a test sample by means of an electro-chemoluminescence bond reaction test |
| 08/05/1999 | DE19803528A1 Verfahren zur Analyse einer Probe mittels eines Elektrochemolumineszenz-Bindungsreaktion-Tests A method for analyzing a sample by means of an electrochemiluminescence binding reaction tests |
| 08/04/1999 | CN2331435Y Magnetic cylinder |
| 08/04/1999 | CN2331434Y 磁选机 Magnetic Separator |
| 08/03/1999 | US5932108 Magnetic filter assembly |
| 08/03/1999 | US5932097 Microfabricated magnetic particles for applications to affinity binding |
| 08/03/1999 | US5932096 Magnetic purifying apparatus for purifying a fluid |
| 08/03/1999 | US5931309 Magnetic separator with inclined conveyance |
| 08/03/1999 | US5931308 Eddy current separator and separation method having improved efficiency |
| 08/03/1999 | CA2088135C Magnetic sensor |
| 07/28/1999 | EP0931593A2 Waste solid treatment apparatus |
| 07/28/1999 | CN1223909A Method for extracting iron powder from flyash and smelting same to obtain pig |
| 07/27/1999 | US5928958 Superparamagnetic particles, process for their manufacture and usage |
| 07/27/1999 | US5928804 Fuel cells incorporating magnetic composites having distinct flux properties |
| 07/27/1999 | US5927508 Method and apparatus for recovering fine gold from low grade ores |
| 07/22/1999 | WO1999036180A1 Method for processing mixed waste, processing plant and buffer silos therefor |
| 07/22/1999 | DE19801286C1 Method of separating mixed waste from buffer silos |
| 07/22/1999 | CA2318040A1 Process for processing mixed waste and processing plant for performing the process |
| 07/21/1999 | CN2329444Y Automatic residue extraction dry-wet two-purpose magnetic separator |
| 07/15/1999 | WO1999035500A1 Improved magnetic particles, method for obtaining same and uses for separating molecules |
| 07/15/1999 | CA2316824A1 Improved magnetic particles, method for obtaining same and uses for separating molecules |
| 07/14/1999 | EP0824375B1 Magnetic separation method for iron carbide |
| 07/08/1999 | DE19800294A1 Inductively heatable polymer encapsulated magnetic particles for coupling bio-ligands |
| 07/07/1999 | CN2327450Y Quick stream-down floatation apparatus for fine articles |
| 07/07/1999 | CN2327449Y Magnetic separator with internal drive |
| 07/07/1999 | CN2327448Y Magnetic separators with energy saving permanent magnets and automatic wet iron removal |
| 07/06/1999 | US5919737 Method of separating a superconducting fraction from a mixture |
| 07/06/1999 | CA2129044C Determination of binding affinity using magnetically-labeled binding members |
| 07/01/1999 | WO1999033072A1 Magnetic liquid and method and device for the production thereof |
| 07/01/1999 | CA2315704A1 A magnetic fluid, a process and a device for its production |
| 06/30/1999 | EP0926496A1 Fine substance hold-back carrier, suspension system for the same, fine substance manipulating apparatus and method of controlling position of fine substance |
| 06/30/1999 | EP0925494A1 A micro flow system for particle separation and analysis |
| 06/29/1999 | US5918272 Magnetic and ultrasonic discriminator for particle size distribution analyzer |
| 06/29/1999 | US5916539 Superparamagnetic particles, process for producing the same and their use |
| 06/23/1999 | CN2325115Y Apparatus for separating magnetic particles |
| 06/17/1999 | WO1999029397A1 Method and device for separating gases in a gas mixture |
| 06/17/1999 | WO1999015023A3 Recovery process |
| 06/17/1999 | DE19753785A1 Ferromagnetic separator |
| 06/16/1999 | CN2323874Y Magnetic separator |
| 06/10/1999 | DE19753795A1 Verfahren und Vorrichtung zur Trennung von Gasen in einem Gasgemisch Method and apparatus for separation of gases in a gas mixture |
| 06/09/1999 | EP0920916A1 High gradient magnetic separator |
| 06/09/1999 | EP0920627A1 Magnetic separation employing external and internal gradients |
| 06/09/1999 | CN2322683Y Magnetic fluid processing device |
| 06/09/1999 | CN1219138A Reusable spin-on multi system oil filter and method of reclaiming used filter canisters |
| 06/08/1999 | US5909813 For separating select materials of a fluid stream out of a main stream |
| 06/02/1999 | EP0919285A2 Microfabricated magnetic particles |
| 06/02/1999 | CN2321530Y Grader for industrial power waste material |
| 06/01/1999 | US5908165 Process and apparatus for reprocessing mixed plastics |
| 05/19/1999 | EP0915738A1 Process and device for separating magnetic materials from pharmaceutical compositions, their starting or intermediate products and agents produced by means of this device |
| 05/14/1999 | WO1999022870A1 Method for upgrading iron ore utilizing multiple magnetic separators |
| 05/12/1999 | EP0914210A1 Method and apparatus for sorting non-ferrous metals |
| 05/12/1999 | CN1216484A Device for magnetically agglomerating and treating impurities in liquid |
| 05/11/1999 | US5901910 Metal recovery from salt cake and other compositions |
| 04/29/1999 | WO1999020397A1 Apparatus for the compact magnetic separation of air with low energy consumption and high efficiency as well as its application |
| 04/28/1999 | EP0910453A1 Reusable spin-on multi system oil filter and method of reclaiming used filter canisters |
| 04/28/1999 | EP0673277B1 Magnetic filter strap |
| 04/27/1999 | US5897783 Magnetic separation method |
| 04/22/1999 | WO1999019071A1 High gradient magnetic device and method for cell separation or purification |
| 04/22/1999 | DE19745584A1 Method of separating non-ferromagnetic plates from stack for feeding into press |
| 04/22/1999 | DE19737161A1 Separation of shredded ferrous and nonferrous metals |
| 04/21/1999 | CN2314854Y Iron picking-up device |
| 04/21/1999 | CN2314853Y Permanent magnet high gradient magnetic separator |
| 04/21/1999 | CN2314852Y Inductive roller counter-current wet strong magnetic separator |
| 04/21/1999 | CN2314851Y Automatic unloading iron belt rare-earth permanent magnet iron remover |
| 04/21/1999 | CN1214277A Permanent-magnet pulsating gradient magnetic separator |
| 04/20/1999 | US5894934 Machine and method for separating recyclable matter |
| 04/15/1999 | DE19743518A1 Automatisierbare universell anwendbare Probenvorbereitungsmethode Automated sample preparation method universally applicable |
| 04/08/1999 | WO1999016781A2 Automatable method for preparing samples which can be universally applied |
| 04/08/1999 | WO1999004239A3 Magnetic pin for concentrating and separating particles |
| 04/07/1999 | EP0800445B1 Process and plant for processing mixed plastics |
| 04/06/1999 | US5891315 Filter system for removal of particles from hydrocarbonfluids |