Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 39 - Filtering material for liquid or gaseous fluids
Patents for B01D 39 - Filtering material for liquid or gaseous fluids (24,884)
12/2014
12/11/2014US20140360931 Dry formed filters and methods of making the same
12/11/2014US20140360930 Dry formed filters and methods of making the same
12/11/2014US20140360316 BN or Y2O3 Coated Ceramic Filters Used in Filtration of Aluminum-Lithium Alloys and Reactive Alloys
12/11/2014US20140360146 Wet-laid dual-layer air filtration media including a large diameter synthetic polymeric fiber in a top layer thereof
12/10/2014CN203999445U 一种双极膜电渗析法制备葡萄糖酸的生产系统 Preparation of a bipolar membrane electrodialysis legal gluconate production system
12/10/2014CN203990094U 新型过滤网 The new filter
12/10/2014CN203990093U 滤纸 Filter paper
12/10/2014CN203990092U 一种过滤网 One kind of filter
12/10/2014CN104203375A 用于袋滤器的支承构架 A support frame for the bag filter
12/10/2014CN104203366A 防霉空气过滤器过滤材料和防霉空气过滤器 Mildew air filter air filter materials and mildew
12/10/2014CN104195373A 粉末烧结多孔过滤合金、其制备方法以及它的预压成型体 Alloy powder sintered porous filter, its preparation and its preloading molded
12/10/2014CN104194268A 过滤滤材 Filtration filter
12/10/2014CN104191738A 一种改性玄武岩纤维/聚苯硫醚复合滤料浸渍涂布的制备方法 A modified basalt fiber / PPS composite filter dip coating preparation
12/10/2014CN104190918A 粉末烧结多孔过滤合金、其制备方法以及它的预压成型体 Alloy powder sintered porous filter, its preparation and its preloading molded
12/10/2014CN104190163A 一种纳米复合聚苯硫醚针刺毡 A nano-composite PPS needle felt
12/10/2014CN104190162A 一种用于发电厂的高温针刺毡 A high temperature needle felt plant
12/10/2014CN104190161A 包含石墨烯的熔融金属用陶瓷过滤器 Molten metal including a graphene ceramic filter
12/10/2014CN104190160A 一种用于高温烟尘中二噁英分解的过滤材料及其制备方法 A high-temperature decomposition of dioxins in soot filter material and method for
12/10/2014CN104190159A 过滤滤材的制备方法 Preparation of filter medium
12/10/2014CN104190158A 一种用于垃圾焚烧厂尾气处理的滤料 A filter for gas treatment incineration plant
12/10/2014CN104190157A 一种用于钢铁生产的高炉煤气用针刺毡 A blast furnace steel production of gas with needle felt
12/10/2014CN104190156A 一种新型滤杯成型机 A new filter cup forming machine
12/10/2014CN104190155A 净水器滤芯水眼型金属过滤网 Water purifier filter water filter metal eye
12/10/2014CN103230709B 一种超高温过滤材料的制备方法 Preparation method of ultra-high temperature filter material
12/10/2014CN102711949B 蜂窝构造体 Honeycomb structure
12/10/2014CN102711946B 复合过滤器及具有复合过滤器的净水器 Complex filters and water purifiers have complex filter
12/10/2014CN102421502B 用于净化空气或气体的过滤材料 For purifying air or gas filter material
12/10/2014CN102015080B 聚乙烯膜及其制备方法 Polyethylene film and its preparation method
12/10/2014CN101637682B 复合材料过滤介质 Composite filter media
12/09/2014US8906234 Filter device
12/09/2014US8906134 Engine-out soot flow rate prediction
12/09/2014US8905244 Oil filter and valve device
12/04/2014US20140353263 Coalescence media for separation of water-hydrocarbon emulsions
12/04/2014US20140353243 Low Soluble Iron Content Diamite Filter Aids
12/03/2014DE202013011870U1 Filterelement und Filtersystem mit einem Filterelement Filter element and filter system having a filter element
12/03/2014DE202013011866U1 Filterelement und Filtersystem mit einem Filterelement Filter element and filter system having a filter element
12/03/2014DE202013011865U1 Filtersystem mit Filterelement Filter system with filter element
12/02/2014US8900462 Method for removing leukocyte and filter for use therein
12/02/2014US8900351 Filter medium and method of manufacturing the same and filter unit
12/02/2014US8900338 Accessory cap for a respiratory filter cartridge
12/02/2014US8899227 Air filtration device having subsections lacking fluid communication
11/2014
11/27/2014US20140346107 Filter Media Including Polymer Compositions and Blends
11/25/2014US8895104 Thin film composite membranes embedded with molecular cage compounds
11/25/2014US8894859 Asymmetric membranes for use in nanofiltration
11/20/2014US20140342397 Particle Detection Device and Method
11/20/2014US20140338297 Artifact free inert filter medium for collection of organic particles
11/18/2014US8889221 Method for reducing pressure drop through filters, and filter exhibiting reduced pressure drop
11/18/2014US8888883 Ceramic honeycomb structures
11/18/2014US8887925 Wedge bar for inertial separation
11/18/2014US8887923 Filter medium and water filtration system including the same
11/18/2014US8887719 Air filtration device having tuned air distribution system
11/13/2014US20140336295 Porous body useful as a filter element
11/13/2014US20140335197 Combustion synthesis of calcium phosphate constructs and powders doped with atoms, molecules, ions, or compounds
11/13/2014US20140332624 Inlet duct screen assembly
11/13/2014US20140332476 Elastomeric depth filter
11/13/2014US20140331626 Pre-coalescing multi-layered filter media
11/11/2014US8882876 Fiber webs including synthetic fibers
11/11/2014US8882875 Waved filter media and elements
11/11/2014US8881915 Polymeric porous hollow fiber membrane
11/06/2014US20140326661 Liquid filtration media containing melt-blown fibers
11/04/2014US8877472 Electron beam irradiation processing of biomass and saccharification thereof
11/04/2014US8876959 Self-heated dense ceramic tubes for separating gases
11/04/2014US8875906 Reverse osmosis membrane including nano-silver wire layer and fabrication method thereof
10/2014
10/30/2014US20140322743 Polymer microfiltration devices, methods of manufacturing the same and the uses of the microfiltration devices
10/28/2014US8871092 Collapsible colander and bowl
10/28/2014US8871087 Device and method for purifying water
10/28/2014US8871011 Electret filter element and method for the manufacture thereof
10/28/2014US8870987 Failure detecting apparatus for particulate filter
10/28/2014US8869993 Filter used for filtering molten metal and preparation method thereof
10/28/2014US8869992 Lighting apparatus for capturing and stabilizing mercury
10/28/2014US8869537 Apparatus and method of operating a gas turbine engine
10/23/2014US20140315295 Polymer microfilters, devices comprising the same, methods of manufacturing the same, and uses thereof
10/21/2014US8865065 Ozone sanitizing system
10/21/2014US8865054 Method for manufacturing aluminum-titanate-based ceramic honeycomb structure
10/21/2014US8864875 Regeneration of a particulate filter based on a particulate matter oxidation rate
10/21/2014US8864560 Water-blocking vent panel and air filter therefor
10/16/2014US20140305864 Inorganic fibrous membrane and a method of fabricating thereof
10/16/2014US20140305306 Mixed-fiber nonwoven fabric and filter medium using the same
10/16/2014US20140305228 Debris Filter for Fluidic Measurement with Recess Size Decreasing in Fluid Flow Direction
10/16/2014US20140305090 Mixed-fiber nonwoven fabric, laminated sheet and filter, and process for producing mixed-fiber nonwoven fabric (as amended)
10/14/2014US8858681 Patterned porous venting materials
10/09/2014WO2014164130A1 Fine fibers made from reactive additives
10/09/2014WO2014161950A1 Method and forming device for a formed wire body and formed wire body
10/09/2014WO2014161949A1 Method for producing a formed wire body and formed wire body
10/09/2014US20140299556 Blood filter, system and use of a blood filter or system
10/09/2014US20140299539 Biomolecule capturing filter
10/09/2014DE102014005241A1 Partikelfilterndes Material Partikelfilterndes material
10/08/2014EP2787108A1 Mixed fiber non-woven fabric and filter element using same
10/07/2014US8852311 Honeycomb structure
10/07/2014US8852306 Vacuum cleaner filter bag
10/07/2014US8851298 Mixed hydrophilic/hydrophobic fiber media for liquid-liquid coalescence
10/02/2014WO2014158009A1 Nanocatalyst filter and production method for same
10/02/2014WO2014156866A1 Silicon nitride porous body, method for producing silicon nitride porous body, honeycomb structure, and honeycomb filter
10/02/2014WO2014156398A1 Method for producing air filter material, air filter material, and air filter pack
10/02/2014WO2014156040A1 Fiber structure, and biochip, substrate for cell culture and filter, each of which uses said fiber structure
10/02/2014WO2014155266A1 Method for manufacturing insolating panels and related panel
10/02/2014US20140291222 Magnetic Filter Medium and Method for its Production
10/02/2014US20140290593 Device and method for gasifying biomass
10/02/2014US20140290195 Porous material, honeycomb structure, and method of manufacturing porous material
10/02/2014DE102014003885A1 Magnetisches Filtermedium und Verfahren zu seiner Herstellung The magnetic filter medium and method for its preparation
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