| Patents for B01D 35 - Filtering devices having features not specifically covered by groups , or for applications not specifically covered by groups; Auxiliary devices for filtration; Filter housing constructions (28,776) |
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| 10/28/1986 | CA1213257A1 Method of electrum beneficiation |
| 10/28/1986 | CA1213222A1 Magnetizable separator for the purification of liquids |
| 10/23/1986 | WO1986006002A1 Filter |
| 10/23/1986 | WO1986005998A1 Pivot pin bearing for biomedical systems |
| 10/22/1986 | EP0198461A2 Device for collecting and removing rough pullutants from sewers or the like |
| 10/21/1986 | US4618432 Charge transferring and distribution using the pure liquid |
| 10/21/1986 | US4618423 Disposable fuel filter/water separator element |
| 10/21/1986 | US4618422 Filter device for a fuel tank |
| 10/15/1986 | EP0197857A2 Filter with tensile strength adjustment |
| 10/14/1986 | US4617131 Recirculating portion of backwash cleaning fluid |
| 10/14/1986 | US4617121 Maximizes amount of fuel to be drawn from tank |
| 10/14/1986 | US4617120 Filter element for filtering fluids |
| 10/14/1986 | US4617118 Screw mounting for plastic moulded filter or coalescer element |
| 10/14/1986 | US4617117 Housing assembly with removable jacked cover |
| 10/14/1986 | US4617116 Injection type with fuel reservoir |
| 10/07/1986 | US4615868 By hot water washing |
| 10/07/1986 | US4615812 Filter housing for closed fluid circulating system |
| 10/07/1986 | US4615800 Duplex filter apparatus |
| 10/07/1986 | US4615786 Non ion selective membrane in an EAVF system |
| 10/07/1986 | US4615315 Oil cleaning assemblies for engines |
| 09/30/1986 | US4614581 Backwashable filter |
| 09/24/1986 | EP0195679A2 A store and a method for de-watering slurry |
| 09/16/1986 | US4612116 For machine tool lubricating coolants; eight filter housings |
| 09/16/1986 | CA1211431A1 Copper phthalocyanine purification |
| 09/09/1986 | CA1211054A1 Basket strainer |
| 09/03/1986 | EP0192826A2 Process and apparatus for the regeneration and treatment of liquids |
| 09/03/1986 | CN85203777U Automatic dedusting unit for air filter core |
| 09/02/1986 | US4609466 For use on sink or countertop |
| 09/02/1986 | US4609462 Method and apparatus to convert top tube sheet filter to bottom tube sheet filter |
| 09/02/1986 | US4609459 Pipeline flow line fittings |
| 09/02/1986 | US4609327 Submergible pump |
| 08/28/1986 | WO1986004830A1 Oil refiner with atomizing nozzle |
| 08/26/1986 | US4608179 Continuous process for the dewatering of phosphate slimes |
| 08/26/1986 | US4608166 Inline filtration assembly; polyester filter material |
| 08/26/1986 | US4608161 Heatable fuel filter for diesel engines |
| 08/20/1986 | EP0191423A2 Cleaning machine for dry-cleaning textile articles |
| 08/19/1986 | US4606823 Attachable to faucets or water pipes; valve assembly |
| 08/19/1986 | US4606820 For trapping solid particles in fluid flow |
| 08/05/1986 | US4604202 Filter apparatus |
| 08/05/1986 | US4604200 For sealed pans requiring folded element |
| 08/05/1986 | US4604195 Perforated sheets in feedbox throat |
| 08/05/1986 | US4604174 High flow electrofiltration |
| 08/05/1986 | CA1209057A1 Microporous filter system and process |
| 07/30/1986 | EP0188993A2 Multiple-disc type filters |
| 07/30/1986 | EP0188524A1 Filter with end cap which will accomodate flow reversal. |
| 07/30/1986 | EP0139003A4 Filter assembly. |
| 07/29/1986 | US4603001 Apparatus and method for filtering a fluid |
| 07/29/1986 | CA1208570A1 Filter separator with heater |
| 07/24/1986 | EP0122270A4 Separation of multi-phase systems. |
| 07/23/1986 | EP0188224A2 Liquid separation apparatus |
| 07/22/1986 | US4601821 Freestanding aquarium filter |
| 07/22/1986 | US4601820 Filter frame welded to housing unit; hermetic seal visible; intravenous use |
| 07/22/1986 | US4601799 Electric field oil filter and method of filtering |
| 07/22/1986 | US4601381 Fluid vacuum distillation system |
| 07/22/1986 | CA1208160A1 Electro-chemical system for liquid filtration |
| 07/17/1986 | WO1986004050A1 Water cleaning apparatus |
| 07/16/1986 | EP0187549A2 Electrofilter using an improved electrode assembly |
| 07/15/1986 | US4600511 Two-layer fluid filter with spacer |
| 07/09/1986 | EP0186764A2 Filter for the filtration of fluids |
| 07/08/1986 | US4599172 Flow line filter apparatus |
| 07/08/1986 | US4599170 Filtration apparatus |
| 07/08/1986 | EP0162053A4 Single-ended, spin-on fuel water separator. |
| 07/08/1986 | CA1207244A1 Pressure vessel having a plurality of filtering elements |
| 07/03/1986 | WO1986003687A1 Filters |
| 07/02/1986 | EP0186445A2 Process for the separation of metals from aqueous media |
| 07/02/1986 | EP0185736A1 Apparatus for dewatering clay filter cake |
| 07/02/1986 | CN85106378A Two-ring seal system |
| 07/01/1986 | US4597870 Filter device for a screw extruder |
| 06/25/1986 | EP0185457A1 An apparatus for use in filtering a liquid |
| 06/25/1986 | EP0185409A2 A shake-screen apparatus |
| 06/24/1986 | US4596224 Diesel fuel heater with fuel reservoir means |
| 06/24/1986 | CA1206423A1 Label disposal filter |
| 06/17/1986 | US4595500 Filter for purifying drinkable and non-drinkable water |
| 06/11/1986 | EP0184441A2 Culture monitoring system |
| 06/11/1986 | EP0183767A1 Tubular trash net for pre-treating sewage. |
| 06/10/1986 | US4594215 Augmented high gradient magnetic filter |
| 06/10/1986 | US4594160 Magnetizable separator for the purification of liquids |
| 06/10/1986 | US4594138 Fluid filter |
| 06/10/1986 | CA1205755A1 Filtering sample tube |
| 06/03/1986 | US4592836 Electrostatic engine oil cleaner |
| 06/03/1986 | US4592835 Nutsch filter |
| 06/03/1986 | US4592275 Method and apparatus for recovery of useful feed values from animal waste |
| 05/28/1986 | EP0181924A1 Fluid filter |
| 05/27/1986 | US4591438 Water purifier |
| 05/20/1986 | US4589955 Fluid recovery system |
| 05/20/1986 | CA1204675A1 Filter |
| 05/13/1986 | US4588507 Electromagnetic filter |
| 05/13/1986 | US4588504 Oil circuit coupler for an oil-sealed vacuum pump |
| 05/13/1986 | US4588106 Fiberglass molded pressure vessel and method of making same |
| 05/07/1986 | EP0179870A1 Separation of dispersed phase from continuous phase. |
| 05/06/1986 | USRE32135 Compact universal drum filter settler |
| 04/30/1986 | EP0179135A1 Separating a component which forms a dispersion in, or which is dissolved in, continuous liquid. |
| 04/29/1986 | US4585924 Self-contained electric diesel engine fuel filter assembly heater |
| 04/29/1986 | US4585553 Magn/magnetic attraction and filtration |
| 04/23/1986 | EP0178389A2 Filter press with chambers |
| 04/22/1986 | CA1203489A1 Vibrating dewatering screen |
| 04/16/1986 | EP0177521A1 Filter element for separating solid material particles from gas or liquid media. |
| 04/16/1986 | EP0177519A1 Installation for heat exchange and material transfer between two or more flowing media |
| 04/15/1986 | US4582609 Filtration device and method |
| 04/15/1986 | US4582605 In-line pipeline strainer |