Patents for B01D 39 - Filtering material for liquid or gaseous fluids (24,884) |
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08/20/1996 | US5547576 Pathogenic substance removing material and a blood filter containing the material |
08/20/1996 | US5547481 Heating grains of very high molecular weight polyethylene with grains of another polyethylene component; molding; cooling; coating |
08/20/1996 | CA2105636F Reusable filter |
08/15/1996 | WO1996024755A1 Exhaust gas purification device for internal combustion engines |
08/15/1996 | WO1996024431A1 Gas permeable fabric |
08/15/1996 | WO1996024428A1 Method of forming a fibrous filter element |
08/15/1996 | WO1996024427A1 High temperature, chemical resistant laminate for filtration systems |
08/15/1996 | CA2210565A1 Method of forming a fibrous filter element |
08/15/1996 | CA2209376A1 Gas permeable fabric |
08/14/1996 | EP0726348A1 Gas permeable fabric |
08/14/1996 | EP0726234A2 High-temperature ceramic filters, their manufacture and use |
08/14/1996 | EP0726115A1 Tundish |
08/14/1996 | EP0515468B1 Filter |
08/14/1996 | CN1032517C Filter and units of same |
08/14/1996 | CA2169320A1 Tundish |
08/13/1996 | US5545323 Filter pack seated in end cap; contacting with particulate material and low viscosity settling liquid; sintering |
08/13/1996 | US5545243 Used for eliminating soots in an exhaust gas from a diesel engine |
08/13/1996 | US5545240 Deodorants and gas filters therefor |
08/08/1996 | WO1996023587A1 Method for recycling glass and its uses |
08/08/1996 | WO1996023572A1 Gradient density filter |
08/08/1996 | DE19507645C1 Fluid purification filter and process to produce one |
08/08/1996 | DE19503067A1 Diesel engine exhaust gas recycle filter combined with heat exchanger |
08/07/1996 | EP0724473A1 Fluid filter |
08/07/1996 | EP0674585A4 Medical container port. |
08/07/1996 | EP0674582B1 Porous sintered laminate containing metal fibers |
08/06/1996 | US5543060 Centrifuging, separating supernatant layer by filtration through porous filter |
08/06/1996 | US5543007 Filter element manufacturing method |
08/06/1996 | CA1338504C Filter medium for cake-forming filtration processes |
07/31/1996 | EP0723799A1 Porous ceramic filter |
07/30/1996 | CA2042718C System for removing substances from a solution |
07/25/1996 | WO1996022145A1 Material for filtering viscous liquids |
07/25/1996 | WO1996022128A1 Respirator and filter cartridge |
07/25/1996 | DE19501297A1 Material zur Filtration von viskosen Flüssigkeiten Material for filtration of viscous liquids |
07/25/1996 | CA2209415A1 Respirator and filter cartridge |
07/24/1996 | EP0722771A1 Method of distributing a liquid in a fluid bed reactor and fluid bed particles for use in carrying out the method |
07/24/1996 | EP0722761A2 Filter assembly and method of making a filter assembly |
07/24/1996 | EP0722357A1 High efficiency filter fabric for hot gas filtration |
07/24/1996 | CN1127433A Porous metallic sheet used as an electrode substrate of a battery and method of manufacturing the porous metallic sheet |
07/23/1996 | US5539072 Fabric laminates |
07/23/1996 | US5539047 Microemulsion polymerization systems and coated materials made therefrom |
07/23/1996 | US5538746 Hydrated aluminum silicate |
07/23/1996 | US5538545 Nonparticulating adsorbent recirculating filter |
07/17/1996 | EP0721365A1 Ulpa filter |
07/17/1996 | EP0640002B1 Air filter |
07/16/1996 | US5536413 Filtration |
07/10/1996 | EP0720863A1 Bag filters with identification labels |
07/04/1996 | WO1996020097A1 A filtration device using absorption for the removal of gas phase contaminants |
07/04/1996 | WO1996020037A1 Porous ceramic filter, method of manufacturing the same, extrusion molding die for manufacturing the same, and extrusion molding machine using the same |
07/04/1996 | WO1996020035A1 Method of filtering leukocytes from fresh blood |
07/04/1996 | WO1996020017A1 Method and apparatus for treatment of fluids |
07/04/1996 | WO1996010453A3 A filter, apparatus including the filter and a method of use of the apparatus |
07/04/1996 | WO1996008302A3 Filter medium and use thereof in an air bag filter |
07/04/1996 | DE4445842A1 Filter insert of thermoplastically welded nonwoven material |
07/04/1996 | DE19517144C1 Filter for electrochemical measuring cell with porous housing |
07/03/1996 | EP0719172A1 Post-treatment of laminated nonwoven cellulosic fiber webs |
07/03/1996 | EP0448714B1 Process for producing a fabric having overlapping strips |
07/03/1996 | CN1125631A Disinfection type air purification material and its preparation |
07/02/1996 | CA2093518C Dioxole/tfe copolymer composites |
06/27/1996 | WO1996019279A1 Gas filter pack |
06/27/1996 | WO1996019277A1 Filter |
06/27/1996 | DE19520146C1 Porous components mfr. by thermal spray coating apertures of mesh |
06/26/1996 | EP0718399A1 Permentation broth composition |
06/26/1996 | EP0718011A1 Wool filter for dustproof mask and manufacturing method thereof |
06/26/1996 | CN1125274A Wool filter for dustproof mask and manufacturing method thereof |
06/25/1996 | US5529844 Aramid fiber filtration sheet |
06/25/1996 | US5529838 Wool filter for dust-proof mask comprising a nonwoven fabric of random wool fibers and slit film fibers |
06/25/1996 | US5529686 Porous nonwoven fiber matrix; molecular sieve |
06/25/1996 | US5529609 Air cleaner having a three dimensional visco-elastic matrix of material |
06/19/1996 | EP0717457A2 Porous metallic sheet used as an electrode substrate of a battery and method of manufacturing the porous metallic sheet |
06/19/1996 | EP0717177A2 Diesel particulate filter apparatus |
06/19/1996 | EP0717120A2 Porous metal body, process for producing the same and battery plate formed therefrom |
06/19/1996 | EP0716868A2 Concentration type filter for use in a dewatering cleaning apparatus for carrying out a dewatering cleaning method |
06/19/1996 | EP0716624A1 Filtering device |
06/19/1996 | CN1124932A Method and apparatus for separating solids from a liquid |
06/18/1996 | US5527569 Conductive filter laminate |
06/18/1996 | US5527018 Filter unit and apparatus for desludging salt baths |
06/13/1996 | WO1996018022A1 Filter for subterranean wells |
06/13/1996 | WO1996017923A1 Improved filter aid for use in alluviation |
06/13/1996 | DE4443158A1 Cleanable gas filter |
06/13/1996 | CA2207372A1 Filter for subterranean wells |
06/12/1996 | EP0715872A1 Cylindrical filter cartridge and method of making the same |
06/12/1996 | EP0715536A1 Filter media having an undulated surface |
06/12/1996 | CN1124517A Sand screen structure |
06/11/1996 | US5525371 Method for cleaning parts soiled with oil components and separating terpenes from oil compositions with a ceramic filter |
06/11/1996 | US5525136 Gasketed multi-media air cleaner |
06/05/1996 | EP0714463A1 Method of charging electret filter media |
06/05/1996 | EP0714320A1 Mist collector system |
06/05/1996 | EP0699271A4 Sand screen structure |
06/04/1996 | US5523036 Foaming extruded plastic blend of polypropylene, cellulose acetate, polyethylene, polyester, viscose and/or nylon with a foaming agent and water, cutting into filters |
05/29/1996 | EP0713933A1 Process for producing separation functional fibers and ion-exchange fibers produced therefrom |
05/29/1996 | EP0713420A1 Cartridge filter with insoluble enzyme particulates contained thereon |
05/29/1996 | CN1123192A Method for making filtering component and product thereof |
05/28/1996 | US5520823 Filters for light metals |
05/23/1996 | WO1996015280A1 A method and product of making a filter element |
05/23/1996 | WO1996014915A1 Water filtration apparatus |
05/23/1996 | WO1996014913A1 Hydrophilized filter cartridge and process for making same |
05/23/1996 | WO1996011072A3 Microbiological parts washer |
05/22/1996 | EP0712957A2 Endless multilayer fabric for densifying paper materials and production process thereof |
05/22/1996 | EP0712946A2 Porous ceramic film and process for producing the same |
05/22/1996 | EP0712820A1 Ceramic porous body and method for preparing the same |