| Patents for B03C 1 - Magnetic separation (11,168) |
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| 04/01/1999 | WO1999015283A1 Process for cleaning mercury-contaminated soils |
| 04/01/1999 | WO1999015023A2 Recovery process |
| 04/01/1999 | CA2301729A1 Process for cleaning mercury-contaminated soils |
| 03/31/1999 | EP0905520A1 Apparatus for separating magnetic particles |
| 03/30/1999 | US5888835 Method and apparatus for wash, resuspension, recollection and localization of magnetizable particles in assays using magnetic separation technology |
| 03/30/1999 | US5887728 Separator and separation method |
| 03/30/1999 | CA2131847C Oil filter structure |
| 03/24/1999 | EP0844988B1 Process for producing brightened minerals |
| 03/24/1999 | EP0796345B1 An apparatus for performing magnetic cycle reaction |
| 03/18/1999 | WO1999013051A1 Device for purification of organic material by adsorbing material to beads and attracting beads with magnetical, electrical or gravitational means |
| 03/17/1999 | CN2310622Y Swing type magnetic fine powder separator |
| 03/17/1999 | CA2212515A1 Environmental friendly flexible magnetic trap for oil and air filters |
| 03/11/1999 | DE19758350C1 Magnetic fluid comprising magnetic nano-particles dispersed in a polar carrier fluid |
| 03/09/1999 | US5879549 Filter cartridge magnetic attachment |
| 03/04/1999 | WO1999010625A1 Placer gold mining method, placer gold mining boat used in this method, placer gold digging and separating method and system therefor, and placer gold separating method and system therefor |
| 03/04/1999 | CA2269928A1 Placer gold mining method, placer gold mining boat used in this method, placer gold digging and separating method and system therefor, and placer gold separating method and systemtherefor |
| 03/03/1999 | EP0898496A1 Device and process for separating particles with a rotary magnet system |
| 03/02/1999 | US5876593 Magnetic immobilization and manipulation of biological entities |
| 02/24/1999 | CN2308441Y Rare-earth permanent-magnet strong magnetic field drying magnetic separator |
| 02/23/1999 | US5873313 Magnetic separator and pulverized coal combustion apparatus using the same |
| 02/18/1999 | WO1999007897A1 Magnetic polynucleotide separation and analysis |
| 02/17/1999 | CN2307633Y Permanent-magnet rotary drum |
| 02/17/1999 | CN2307632Y Cylinder magnetic separator sealed no-leakage device |
| 02/16/1999 | US5871625 Gradients at the interfaces between components of a composite material,prevents passivation of said surface of said electrode. |
| 02/11/1999 | WO1999006151A1 Apparatus and method for sorting non-ferromagnetic particles |
| 02/11/1999 | DE19730497A1 Magnetstift zur Konzentrierung und Separierung von Partikeln Magnetic pin for the concentration and separation of particles |
| 02/10/1999 | CN2306837Y High field strong electromagnetic pulsating high gradient magnetic separator |
| 02/10/1999 | CN2306836Y Wet-type permanent-magnet middle magnetic field magnetic separator |
| 02/09/1999 | US5868258 Plastic lightweight magnetic sweeper |
| 02/09/1999 | US5868257 Magnetic separation systems |
| 02/09/1999 | US5868255 Alternating current magnetic separator |
| 02/02/1999 | US5865607 Refrigerating cycle or compressor having foreign matter collector |
| 01/28/1999 | WO1999004239A2 Magnetic pin for concentrating and separating particles |
| 01/27/1999 | CN2305250Y Cylindrical magnetic block disc type tailing magnetic iron recovery machine |
| 01/27/1999 | CN2305249Y Electromagnetic iron remover with central hole |
| 01/26/1999 | CA2169932C Rotating drum magnetic separator |
| 01/20/1999 | EP0787041B1 Treatment of waste material |
| 01/20/1999 | EP0769195B1 Highly disperse magnetic metal oxide particles, processes for their preparation and their use |
| 01/20/1999 | CN2304471Y Multifunctional magnetic separator with retained belts |
| 01/20/1999 | CN1205649A Oil filter not using filter paper but using permanent magnets |
| 01/19/1999 | US5860532 Material separator |
| 01/19/1999 | CA2138340C Methods and apparatus for making continuous magnetic separations |
| 01/14/1999 | WO1999001325A1 Magnetic debris separator in a brake housing |
| 01/12/1999 | US5858223 Magnetic separators |
| 01/12/1999 | US5858060 Magnetic separation method for iron carbide |
| 01/07/1999 | DE19726745A1 Device for separating particles |
| 01/05/1999 | US5855790 Magnetic core overcoated with fibers in binder |
| 12/30/1998 | CN2302061Y Hanging permanent-magnet deironing device |
| 12/30/1998 | CN2302060Y Wet permanent magnet belt type magnetic field magnetic separator |
| 12/30/1998 | CN2302059Y Drum-type liquid deironing machine |
| 12/30/1998 | CN2302058Y Handedness magnetic separator |
| 12/23/1998 | EP0885325A1 Magnetic deinking of waste papers |
| 12/23/1998 | CN2301260Y 除铁器 Separators |
| 12/23/1998 | CN2301259Y Permanent-magnet wear-resistant coarse powder separator |
| 12/10/1998 | WO1998055236A1 Magnetic cell separation device |
| 12/09/1998 | EP0882510A1 Screw with magnet |
| 12/09/1998 | EP0881952A2 Method and device for increasing separation accuracy in an eddy current separators |
| 12/09/1998 | CN2299666Y Waste rubber tire, powder and iron separator |
| 12/09/1998 | CN2299665Y Simple sorting resources recovery device for glass, iron, aluminium or plastic pot and cell |
| 12/03/1998 | DE19722745A1 Separation of metals from a mixture containing non-metals |
| 12/02/1998 | CN2298867Y Magnetic separator |
| 12/01/1998 | CA1340151C Production of coated inorganic magnetic particles |
| 11/25/1998 | EP0879087A1 Method and device for separating particles from an electrically conductive liquid flow using electromagnetic forces |
| 11/25/1998 | EP0879063A1 Preparation and use of magnetically susceptible polymer particles |
| 11/25/1998 | CN2298067Y Circulating winnowing and magnetic separation combined machine |
| 11/25/1998 | CN2298066Y Magnetic gathering roller |
| 11/19/1998 | WO1998051435A1 Fully-coated, uniform-sized metallic particles |
| 11/17/1998 | US5837200 Sorting device for biological cells or viruses |
| 11/17/1998 | US5837144 Method of magnetically separating liquid components |
| 11/12/1998 | WO1998050161A1 Method for improving properties of kaolin clays |
| 11/12/1998 | DE19711340C1 Separator for particles of different conductivity, esp. in recycling |
| 11/11/1998 | EP0876668A1 Magnet |
| 11/11/1998 | EP0876221A2 Magnetic drum separator |
| 11/10/1998 | US5835329 Electronic device |
| 11/10/1998 | US5834121 Microporous matrix of first vinyl polymer having plurality of primary beads comprising metal oxide coated with second vinyl polymer distributed throughout |
| 11/04/1998 | EP0810905B1 Apparatus and method for mixing and separation employing magnetic particles |
| 11/04/1998 | CN1198104A Polyvinyl alcohol-based magnetic polymer particles, method for their preparation and their use |
| 11/03/1998 | US5830282 Continuous particle separation operation |
| 10/28/1998 | EP0873774A1 Oil filter not using filter paper but using permanent magnets |
| 10/28/1998 | CN2295532Y Wet magnetic iron remover |
| 10/28/1998 | CN1196978A Magnetic removal of 'stickies' from waste papers |
| 10/22/1998 | WO1998046986A1 Method for translocating microparticles in a microfabricated device |
| 10/21/1998 | CN2294782Y Nuclear magnetic resonance blood purifying device |
| 10/20/1998 | US5823354 Method and apparatus for the separation and sorting of non-ferrous materials |
| 10/15/1998 | CA2234522A1 Particle separator |
| 10/14/1998 | EP0869838A1 Improved magnetic separation apparatus and method |
| 10/13/1998 | US5819949 Apparatus for separating magnetic material and method |
| 10/06/1998 | US5817221 Composites formed using magnetizable material, a catalyst and an electron conductor |
| 09/29/1998 | US5814217 Magnetic separator for needle-shaped chips |
| 09/29/1998 | CA2042388C Magnetic separation into low, intermediate and high metals and acitivity catalyst |
| 09/24/1998 | DE19711544A1 Mechanised sorting of soil for metallic debris |
| 09/22/1998 | US5811000 Precipitation device for metal particles in transmission fluids |
| 09/17/1998 | DE19709781A1 Automotive fuel filter |
| 09/09/1998 | EP0862948A1 Magnetic separator |
| 09/03/1998 | WO1998038293A1 Fractional cell sorter |
| 09/03/1998 | CA2285085A1 Fractional cell sorter |
| 09/02/1998 | EP0861124A1 System for separating non-magnetisable metals from a mixture of solids |
| 09/02/1998 | CN2289610Y Box deironing apparatus |
| 09/02/1998 | CN2289609Y Permanent-magnet roller dry magnetic separator |
| 09/02/1998 | CN1192217A 磁性色素 Magnetic pigment |