| Patents for B03C 1 - Magnetic separation (11,168) |
|---|
| 03/31/1982 | EP0048272A1 Removable coil electromagnetic filter. |
| 03/30/1982 | CA1120896A1 Lightweight tramp iron idler roller with axially spaced magnetic flux concentrations |
| 03/24/1982 | EP0047771A1 An improvement in brakes or clutches. |
| 03/23/1982 | US4320842 Magnetic separator |
| 03/17/1982 | EP0007366B1 A method and an agent for chemical purification of water by means of chemical precipitation and magnetic sludge separation |
| 03/16/1982 | US4319989 Magnetic separator |
| 03/16/1982 | US4319988 Puriofication of coal |
| 03/09/1982 | US4318804 Device for separating mixture |
| 03/04/1982 | WO1982000602A1 Magnetic beneficiation of clays utilizing magnetic seeding and flotation |
| 03/02/1982 | US4317730 Purification of aqueous liquids used in manganese nodule processing |
| 03/02/1982 | US4317719 Wet-type magnetic ore separation apparatus |
| 03/02/1982 | US4317718 Glass separation apparatus |
| 03/02/1982 | US4317717 Nonmagnetic conductive material separating apparatus |
| 02/23/1982 | US4316798 Separating chamber for a magnetic separator |
| 02/23/1982 | US4316542 Electromagnetic separator |
| 02/23/1982 | CA1118723A1 Heavy magnetic media hydrocyclonic separation process with screening, magnetic separation and recycling of liquids |
| 02/16/1982 | US4315816 High intensity magnetic field drum separator |
| 02/16/1982 | CA1118396A1 Method and device for recycling wood packing and handling materials containing ferrometallic parts |
| 02/16/1982 | CA1118213A1 Process to obtain anatase mechanical concentrates |
| 02/02/1982 | US4313543 Multi-size materials separator |
| 01/05/1982 | US4309290 Magnetically supported particle matrix for accumulating or affecting substances dissolved or finally dispersed in liquids or gas |
| 12/30/1981 | EP0042520A1 Process for preparing pure yellow iron oxide pigments, and their use |
| 12/22/1981 | US4306970 Magnetic particle separating device |
| 12/10/1981 | WO1981003500A1 Heavy metal recovery in ferrous metal production processes |
| 12/08/1981 | US4304667 Filter for purifying a fluid containing ferromagnetic particles |
| 12/08/1981 | CA1114080A1 Method and an agent for chemical purification of water by means of chemical precipitation and magnetic sludge separation |
| 12/02/1981 | EP0040659A1 Heavy metal recovery in ferrous metal production processes |
| 11/24/1981 | US4302245 Magnetism |
| 11/24/1981 | CA1113043A1 Recovery of minerals from ultrabasic rocks |
| 11/04/1981 | EP0038823A1 Apparatus for magnetic treatment of a flowing liquid. |
| 11/03/1981 | US4298478 Fluid-permeable mass of magnetizable material |
| 11/03/1981 | US4298169 Selective flocculation, magnetic separation, and flotation of ores |
| 10/28/1981 | EP0038767A2 Method and apparatus for separating particles of materials by induction |
| 10/27/1981 | US4296865 Magnetic separator having two rotating magnetic drums of opposite polarity |
| 10/20/1981 | US4295971 Water treatment, flocculation stabilization with a magnetic colloid |
| 10/20/1981 | US4295969 Magnetic fuel purifier with rotating pre-purifier |
| 10/13/1981 | US4294705 Method and an agent for chemical purification of water by means of chemical precipitation and magnetic sludge separation |
| 10/13/1981 | US4294690 Process for separating weakly magnetic accompanying minerals from nonmagnetic useful minerals |
| 10/13/1981 | CA1110586A1 Removal cleaning and reintroduction of matrix elements in rotating magnetic separators |
| 10/06/1981 | US4293410 Magnetic filter |
| 10/06/1981 | US4292920 Magnetic attraction transfer devices for use in solid phase radioimmunoassays and in other assay methods |
| 10/01/1981 | WO1981002690A1 An improvement in brakes or clutches |
| 10/01/1981 | WO1981002685A1 Removable coil electromagnetic filter |
| 09/22/1981 | US4290528 Magnetic separating apparatus with means for balancing magnetic forces |
| 09/15/1981 | US4289621 Device for treating fluids with magnetic lines of force |
| 09/15/1981 | US4289529 Treatment with heat prior to reaction with metal compound to enhance magnetic susceptibility |
| 09/15/1981 | US4289528 Process for beneficiating sulfide ores |
| 09/08/1981 | US4288323 Free flow non-corrosive water treatment device |
| 08/25/1981 | US4285819 Functional magnetic microspheres |
| 08/25/1981 | CA1107663A1 Device fop filtering systems for the separation of minute magnetizable particles and method for the operation of the device |
| 08/04/1981 | US4281799 Process for improved magnetic beneficiation of clays |
| 07/22/1981 | EP0032147A1 Method and device for collecting oil or the like |
| 07/21/1981 | US4279748 High-field gradient magnetic separator |
| 07/21/1981 | US4279745 Magnet attachment for vacuum cleaners |
| 07/21/1981 | US4279744 For separating tableware from rubbish |
| 07/15/1981 | EP0006877B1 Magnetic separation comprising two rotating magnetic drums with polarity reversal |
| 07/07/1981 | US4277329 Induction belt separation |
| 07/01/1981 | EP0006885B1 Crossing conveyor-belts magnetic separator |
| 06/30/1981 | US4276081 Process for beneficiating ores |
| 06/30/1981 | CA1104066A1 Thin-section-matrix magnetic separation apparatus and method |
| 06/30/1981 | CA1104000A1 Particles |
| 06/16/1981 | US4273646 Magnetic separator having intersecting conveyor belts |
| 06/16/1981 | CA1103024A1 Separation of solid particulate using fe .sup.3, co .sup.3 or ni .sup.2 |
| 06/09/1981 | US4272510 Magnetic attraction transfer process for use in solid phase radioimmunoassays and in other assay methods |
| 06/09/1981 | US4272365 Magnetic separator |
| 06/02/1981 | CA1102252A1 Permanent magnetic separator for liquids |
| 05/12/1981 | US4267235 Labels; immunoassay; crosslinking |
| 05/12/1981 | US4266982 Using both a liquid cleaner and a compressed gas |
| 04/30/1981 | WO1981001112A1 Apparatus for magnetic treatment of a flowing liquid |
| 04/29/1981 | EP0027455A1 Process and device for separating sintering particles similar magnetic particles in waste waters |
| 04/28/1981 | CA1100071A1 Removal of impurities from coal |
| 04/28/1981 | CA1100053A1 Permanent magnetic separator for liquids |
| 04/14/1981 | US4261826 Filter |
| 04/14/1981 | US4261815 Magnetic separator and method |
| 04/14/1981 | US4261711 Magnetic separation apparatus |
| 04/08/1981 | EP0026700A1 Process for removing heavy metallic elements in suspension in a liquid |
| 04/07/1981 | US4260477 Magnetic separators |
| 03/31/1981 | US4259181 Stream splitter for spreading particulate material |
| 03/24/1981 | US4257881 By selective enchancing of magnetic susceptibility to permit physical separation from gangue |
| 03/18/1981 | EP0025095A1 High gradient magnetic separating device |
| 03/17/1981 | US4256267 Magnetic separation |
| 03/17/1981 | US4256266 Process to obtain anathase concentrates from an anathase ore |
| 03/05/1981 | WO1981000526A1 Method of processing pyrite-containing polymetallic raw material |
| 02/24/1981 | CA1096518A1 Magnetic techniques for separating non-magnetic materials |
| 02/17/1981 | US4251372 Magnetic filter with permanent magnets |
| 02/17/1981 | US4251034 Centrifugally impacting in a cryogenic fluid |
| 02/17/1981 | CA1095838A1 Unclogging an electromagnetic filter by washing with service liquid |
| 02/10/1981 | US4250025 Sieving device for magnetically susceptible particles |
| 02/10/1981 | US4249994 Method for unclogging an electromagnetic filter and an installation for carrying out said method |
| 02/03/1981 | US4248700 Transit materials separator |
| 01/27/1981 | US4247398 High gradient magnetic separation apparatus |
| 01/22/1981 | WO1981000122A1 Method and device for collecting oil or the like |
| 01/20/1981 | US4246097 Method and device for separating particles suspended in a liquid by guiding these particles through a magnetic field |
| 01/14/1981 | EP0022137A1 Process and installation for the removal of magnetizable components from a fluid bed reactor |
| 01/13/1981 | US4244822 Industrial technique magnetic apparatus |
| 01/13/1981 | CA1093432A1 Process for eliminating magnetism of synthetic diamond grains and product treated thereby |
| 01/06/1981 | US4243520 Method for separation of large sized salt containing minerals |
| 01/06/1981 | US4243179 Process for preparation of raw material minimizing the size degradation of anatase ore |
| 12/30/1980 | US4242200 Filters for purifying fluids containing ferromagnetic particles |
| 12/30/1980 | CA1092644A1 Magnetic technical system with a magnetic circuit comprising at least two magnets |