| 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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| 05/07/1997 | EP0771634A2 Shutoff valve and filter in thermoplastic material supply system |
| 05/07/1997 | EP0771582A1 Filter assemblies and end caps for filter assemblies |
| 05/06/1997 | US5626753 System and method for the transport of lime |
| 05/06/1997 | US5626744 Pressure sensitive extended life filter |
| 05/02/1997 | EP0770416A1 Coolant filter |
| 05/02/1997 | EP0770184A1 Automatic pneumatic pump |
| 05/02/1997 | EP0713419A4 Improved electrostatic filter |
| 05/01/1997 | WO1997015373A1 Oil container intended in particular for hydraulic steering systems in motor vehicles |
| 05/01/1997 | CA2187135A1 Shutoff valve and filter in thermoplastic material supply system |
| 04/30/1997 | DE19539759A1 Ölbehälter, insbesondere für hydraulische Lenksysteme von Kraftfahrzeugen Oil container, in particular for hydraulic steering systems of motor vehicles |
| 04/29/1997 | US5623755 Engine oil filter adapter assembly for facilitating the removal of an oil filter without spilling oil |
| 04/24/1997 | WO1997014494A1 A fuel filter having improved communication with a contaminant container |
| 04/24/1997 | WO1997014450A1 Container with integral pump platen |
| 04/24/1997 | DE19604335C1 Fluid filter unit |
| 04/24/1997 | DE19538883A1 Filter for liquids, esp. diesel fuel |
| 04/24/1997 | DE19527060A1 Water treatment system |
| 04/23/1997 | CN1147971A Water purifying apparatus |
| 04/22/1997 | US5622623 Fuel filter element |
| 04/22/1997 | US5622618 Apparatus for monitoring cumulative flow of fluid through a filter medium |
| 04/22/1997 | CA2054733C Fuel supply module |
| 04/22/1997 | CA2048701C Filter units with end connectors |
| 04/17/1997 | WO1997013568A1 Non-fouling, flow-through capacitor, system and method of separation |
| 04/16/1997 | EP0767700A1 Method of manufacturing a fluid filter |
| 04/16/1997 | EP0767690A1 Blood filter with concentric pleats and method of use |
| 04/16/1997 | EP0691876B1 Filter device with closure and key port connection |
| 04/16/1997 | CN1147433A Parts formed by injection molding and manufacturing method thereof |
| 04/15/1997 | US5620599 Low hold-up volume filter assembly |
| 04/15/1997 | US5620597 Non-fouling flow-through capacitor |
| 04/10/1997 | WO1997013042A1 Sanitary water apparatus with filtering apparatus for fibers, in particular asbestos fibers |
| 04/10/1997 | DE19536128A1 Filter for water filtration incorporating permanent magnet and magnetic yoke forming aperture through which water flows |
| 04/09/1997 | CN1147210A Porous ceramic filter, method of mfg. same, extrusion molding die for mfg. same, and extrusion molding machine using same |
| 04/09/1997 | CN1147209A Filter |
| 04/09/1997 | CN1146924A Filter element |
| 04/08/1997 | US5618425 Filtering apparatus with a pleated filtering element embedded in a filling material |
| 04/03/1997 | WO1997012143A1 Liquid filter with incorporated pressure regulator |
| 04/03/1997 | WO1997011767A1 Electro-osmotic dewatering of sludges |
| 04/03/1997 | DE19536084A1 Flüssigkeitsfilter mit eingebautem Druckregler Liquid filter with built-in pressure regulator |
| 04/02/1997 | CN2250798Y Filter with filtering condition dynamic monitor |
| 04/02/1997 | CN2250797Y Lubricating-oil kidney dialyser |
| 04/01/1997 | US5616250 Through mixing of liquid stream and ionized gas in an intermediate tube by applying electromagnetic waves causing a spiral flow pattern; water treatment; efficiency |
| 04/01/1997 | US5616242 Two stage bottle filter for the removal of sediment |
| 04/01/1997 | CA2045333C Wall means |
| 03/27/1997 | WO1997010890A1 A filter arrangement |
| 03/27/1997 | CA2231002A1 A filter arrangement |
| 03/26/1997 | EP0764454A2 Filtration equipement for liquids |
| 03/26/1997 | CN2250456Y Filter magnetizing water tap |
| 03/25/1997 | US5614091 Fuel filter master module with optional diverter capability |
| 03/25/1997 | US5614090 Filter casing and pipe extension therefor |
| 03/25/1997 | US5614077 Electrochemical system and method for the removal of charged species from contaminated liquid and solid wastes |
| 03/25/1997 | US5613476 Fuel supply device |
| 03/20/1997 | WO1997010037A1 Water treatment device for degassing and/or de-sludging water in pipes |
| 03/19/1997 | EP0762921A1 Dual impeller pump |
| 03/19/1997 | EP0762920A1 Bypass filtering |
| 03/19/1997 | EP0656803A4 Microporous filtration funnel assembly. |
| 03/19/1997 | EP0593434B1 Fuel filter |
| 03/19/1997 | CN1145297A Filter for high-viscosity fluids |
| 03/18/1997 | US5611924 High flow filter system |
| 03/18/1997 | US5611923 Filter assembly having quick connect/disconnect sealing valve means |
| 03/18/1997 | CA2017588C Method and an improved apparatus for separating solid particles from a liquid |
| 03/13/1997 | WO1997009106A1 An in-line blood filtration device |
| 03/12/1997 | EP0761875A2 Titanium oxide-containing paper, corrugated board, and deodorizing element made therefrom |
| 03/12/1997 | EP0761276A2 Apparatus for separating effluent into solid and liquid phases |
| 03/12/1997 | EP0177521B2 Filter element for separating solid material particles from gas or liquid media |
| 03/12/1997 | CN2249123Y Heating-filtering water purifying device |
| 03/12/1997 | CN2249122Y Filter |
| 03/12/1997 | CN1145105A Discrete filter mounted in fuel rail |
| 03/12/1997 | CN1145104A Fuel supply device |
| 03/12/1997 | CN1144775A Purification tank and bath water circulation filter device using the purification tank |
| 03/11/1997 | US5609760 Oil filtering system for bilge water of marine vessels |
| 03/11/1997 | US5609757 Housing assembly for the filtration of corrosive liquids and a method for temporary sealing of a housing assembly |
| 03/06/1997 | WO1997007869A1 Self-cleaning fluid filter unit |
| 03/06/1997 | DE19532333A1 Device to mount pump for vehicle |
| 03/05/1997 | CN1144140A Strainer |
| 03/04/1997 | US5607584 Filter cells providing lifting means and related methods |
| 03/04/1997 | US5607582 Filter system for liquids |
| 03/04/1997 | US5607578 Filter system for an in-tank fuel pump |
| 02/27/1997 | WO1997007065A1 Dewatering of sludges |
| 02/27/1997 | DE19629873A1 Hydraulic unit with sealing and filtering element |
| 02/27/1997 | DE19531467A1 Device to supply vehicle engine with filtered fuel from tank |
| 02/27/1997 | CA2229642A1 Dewatering of sludges |
| 02/26/1997 | CN1143917A Mesoscale sample preparation device and system for determination and processing of analytes |
| 02/25/1997 | US5605626 Plate sieve changer |
| 02/25/1997 | US5605234 Paper making screen plate |
| 02/20/1997 | WO1997006363A1 Restriction indicator for air cleaners |
| 02/20/1997 | CA2224493A1 Restriction indicator for air cleaners |
| 02/19/1997 | CN2247557Y Y-filter with valve |
| 02/19/1997 | CN1143332A Water treatment device |
| 02/19/1997 | CN1143331A Fabric filter |
| 02/18/1997 | US5603846 Fractional filtration method and fractional filtration apparatus |
| 02/18/1997 | US5603831 Used with an aquarium filter |
| 02/18/1997 | US5603829 Device for centrifugally and mechanically separating particulate contaminants from lube oil |
| 02/13/1997 | WO1997004873A1 A magnetic filter device |
| 02/12/1997 | CN1142407A Filtering flow in valve |
| 02/11/1997 | US5601728 Cell strainer assembly and method of use |
| 02/11/1997 | US5601715 Mutli-stage grease trap filter and skimmer |
| 02/11/1997 | US5601713 Filter systems and apparatus |
| 02/11/1997 | US5601710 Filtering apparatus of water purifier |
| 02/11/1997 | US5600954 Tractor hydraulic reservoir heating element |
| 02/06/1997 | WO1997003801A1 Securing component |
| 02/06/1997 | WO1997003744A1 Conductive filter element |