| Patents for B03C 1 - Magnetic separation (11,168) |
|---|
| 08/24/1989 | WO1989007489A1 Ferrohydrostatic separator |
| 08/23/1989 | CN1034868A Suspended electromagnetic iron collector |
| 08/16/1989 | CN2042749U Electromagnetic roll magnetic machine for picking up ferrous dust |
| 08/16/1989 | CN1034682A Concentration and nodulizing technology of sintered pyrite slag |
| 08/15/1989 | US4857188 Iron powder attracting magnet |
| 08/08/1989 | US4855045 Method and apparatus for the separation of organic substances from a suspension or solution |
| 08/02/1989 | EP0326143A1 Process for treating substances in a magnetic field |
| 07/27/1989 | WO1989006569A1 Improved magnetic separator |
| 07/27/1989 | DE3826480A1 Process for producing steel filaments for high-gradient magnetic fields |
| 07/25/1989 | US4851129 Process for the detoxification of effluents from ore processing operations with hydrogen peroxide, using a magnetic pre-separation stage |
| 07/25/1989 | US4851116 Magnet filter |
| 07/12/1989 | EP0323693A2 Isomobility focusing in a magnetically stabilized fluidized bed |
| 07/06/1989 | DE3744167A1 Magnetic separator |
| 06/29/1989 | WO1989005686A1 Device for separation of ferromagnetic materials from fluid media |
| 06/27/1989 | US4842721 Transversely inclined ramp separator |
| 06/14/1989 | EP0320083A2 Purification apparatus for superconductor fine particles |
| 06/13/1989 | US4839044 Magnet filter |
| 06/13/1989 | US4839041 Magnetic oil strainer |
| 06/07/1989 | EP0318913A2 Method of washing off magnetically separated particles |
| 06/06/1989 | US4837385 Applying electromagnetic force field |
| 06/01/1989 | WO1989004710A1 Magnetic filter-settler |
| 05/31/1989 | EP0317643A1 Method of producing oxide superconductor |
| 05/30/1989 | US4834898 Surfactants |
| 05/30/1989 | US4834871 Magnet block arrangement having an outwardly-directed field |
| 05/30/1989 | US4834870 Method and apparatus for sorting non-ferrous metal pieces |
| 05/30/1989 | US4834811 Method of manufacturing, concentrating, and separating enhanced magnetic parameter material from other magnetic co-products |
| 05/24/1989 | EP0317286A2 Magnetic separation device and methods for use in heterogeneous assays |
| 05/23/1989 | US4831940 Metal separation system for incinerators |
| 05/16/1989 | CA1254028A1 Magnetic particles for use in separations |
| 05/10/1989 | CN2037262U Dry permanent-magnet cylinder middle magnetic separator |
| 05/09/1989 | US4828711 Fluid stream |
| 05/09/1989 | US4828685 Method and apparatus for the enhancement of superconductive materials |
| 04/26/1989 | CN2036450U Separator for mixture of copper powder and iron powder |
| 04/19/1989 | CN2036073U Disposal and reclaiming device for garbage before incineration |
| 04/19/1989 | CN2036064U Rice mill hopper with magnetic protector |
| 04/12/1989 | CN2035656U Permanent-magnetic cylinder type magnetic separator |
| 04/11/1989 | US4819808 Apparatus and method employing magnetic fluids for separating particles |
| 04/05/1989 | CN2035274U Light magnetic separator |
| 03/28/1989 | US4816143 Method for continuous separation of magnetizable particles and apparatus for performing the method |
| 03/28/1989 | CA1251765A2 Gravity - magnetic ore separators |
| 03/23/1989 | DE3803788A1 Magnetic separator for sorting weakly magnetisable substances |
| 03/21/1989 | US4813294 Structure for preventing oil contamination for hydraulically operated power steering system |
| 03/15/1989 | EP0307250A2 Method of separating flat metal alloy particles |
| 03/15/1989 | EP0116087B1 Process for producing high brightness clays utilizing magnetic beneficiation and calcining |
| 03/14/1989 | CA1251187A1 System for reclaiming plastic from metal plated plastic scrap |
| 03/08/1989 | EP0305881A1 Method and apparatus for sorting non-ferrous metal pieces |
| 03/08/1989 | CN2033708U Magnetic separating filter |
| 03/07/1989 | US4810368 Magnetic powder |
| 03/07/1989 | US4810148 Drain bolt |
| 03/01/1989 | CN2033299U Drying-vibration magneto selector |
| 02/23/1989 | WO1989001521A1 Process for producing magnetic powder |
| 02/23/1989 | WO1989001505A1 Process and installation for recovering reusable gas from waste through pyrolysis |
| 02/23/1989 | DE3727004A1 Verfahren und anlage zur rueckgewinnung von verwertbarem gas aus muell durch pyrolyse Method and system for the recovery of recyclable trash by pyrolysis gas from |
| 02/22/1989 | EP0304143A1 Water-absorptive resin for microbial carrier |
| 02/15/1989 | EP0302912A1 Process for preparation of monodispersed barium containing ferrites |
| 02/08/1989 | EP0302293A1 Process for purifying solids and liquids |
| 02/07/1989 | US4803061 Desulfurization, demetallization |
| 01/25/1989 | EP0300353A2 Method of manufacturing superconductor |
| 01/05/1989 | DE3720844A1 Column for the magnetic separation of cells, cell aggregates and cellular constituents |
| 12/21/1988 | EP0295779A2 Method of manufacturing, concentrating, and separating enhanced magnetic parameter material from other magnetic co-products |
| 12/15/1988 | WO1988009768A1 Method of producing oxide superconductor |
| 11/30/1988 | CN88103219A Fast subsidence sucking disc made of ultra strong permanent magnet |
| 11/22/1988 | US4786387 Applying nonuniform electric or magnetic field |
| 11/22/1988 | US4786320 Method and apparatus for removal of gaseous, liquid and particulate contaminants from molten metals |
| 11/15/1988 | US4784767 Magnetic separator for fluids |
| 11/15/1988 | US4784762 Hall effect sensor mounted to non-ferrous sheet to detect debris |
| 11/15/1988 | US4784759 Non-magnetic cylindrical casing; rotatable helix with spiral passageway |
| 11/15/1988 | US4784758 Process for removing magnetic particles from a suspension of solids in a liquid |
| 11/09/1988 | EP0290360A1 Filtration process for the separation of inclusions from molten metal |
| 11/09/1988 | CN88210091U Magnetic medium |
| 11/09/1988 | CN88200247U Quick cleaning equipment for magnet |
| 11/08/1988 | US4782970 Magnetic trash container lid |
| 11/03/1988 | WO1988008619A1 Process and equipment for producing high quality superconducting materials and superconducting materials |
| 11/01/1988 | US4781821 Process for operating a short-belt type magnetic separator |
| 11/01/1988 | US4781298 Process for beneficiating clay at high solids |
| 10/25/1988 | US4780113 Chromatography concentration and separation |
| 10/18/1988 | US4778594 Reduction of mineral and sulfur content of coal |
| 10/12/1988 | EP0286327A2 Coagulation treatment of fluids |
| 10/05/1988 | CN88101371A Solid particle magnetic deflection system for protection of steam turbine plants |
| 09/28/1988 | EP0237549A4 Flux diverting flow chamber for high gradient magnetic separation of particles from a liquid medium. |
| 09/27/1988 | US4774265 Process for preparing magnetic polymer particles |
| 09/27/1988 | US4773995 Magnet filter |
| 09/20/1988 | US4772383 High-gradient magnetic separator |
| 09/20/1988 | US4772381 Apparatus for separating electrically conductive non-ferrous metals |
| 09/14/1988 | CN87207283U Hang tupe electric-magnetic iron remover |
| 09/07/1988 | WO1988006632A1 Magnetic particles for use in separations |
| 09/07/1988 | EP0280760A2 Apparatus for treating materials, in particular fuels, with a magnetic field |
| 09/06/1988 | US4769130 Filtration of weakly magnetic particles from fluid suspension |
| 09/06/1988 | CA1241508A1 Magnetic eraser dust collector |
| 08/23/1988 | US4765486 Method for obtaining a purified fraction from a mixture using a magnetic fluid |
| 08/18/1988 | DE3703777A1 Process and device for liquid withdrawal from particle-laden liquids, in particular for dewatering suspensions or sludges and use of the process |
| 08/17/1988 | EP0278328A1 Process for extracting heavy metals from polluted soils, and device for counter-current extraction in such a process |
| 08/16/1988 | CA1240731A1 Magnetic roll for copy machines and method for manufacturing same |
| 08/11/1988 | WO1988005696A1 Separation by belt-type magnetic separator |
| 08/11/1988 | WO1988004579A3 Improvements in and relating to magnetic separators |
| 08/10/1988 | EP0277581A2 Device for the separation of charged particles from a fluid current |
| 08/10/1988 | EP0277149A1 Magnetic trap |
| 08/09/1988 | US4763092 Magnetic filter |
| 08/02/1988 | CA1239879A1 Continuous sorption process |
| 07/28/1988 | WO1988005337A1 Process for preparation of monodispersed barium containing ferrites |