Patents for B01D 39 - Filtering material for liquid or gaseous fluids (24,884) |
---|
09/04/2013 | CN103272437A Modifying and preparing methods of methylene blue (MB) filter material |
09/04/2013 | CN103272436A Ceramic fiber transition layer in uniform structure and preparation method of ceramic fiber transition layer |
09/04/2013 | CN103272435A Method for preparing antistatic filter material with graphite powder |
09/04/2013 | CN103272434A Active carbon molding filter element and preparation method thereof |
09/04/2013 | CN102634979B Preparation method for polyphenylene sulfide fiber filter material resisting instant high-temperature oxidization |
09/04/2013 | CN101868291B 过滤器单元面板 Filter unit panel |
09/03/2013 | US8524164 Filtration, flow distribution and catalytic method for process streams |
09/03/2013 | US8522984 Filter and air cleaner |
09/03/2013 | CA2565104C Filters having improved permeability and virus removal capabilities |
08/29/2013 | WO2013124142A1 Metal fibre web based filter |
08/29/2013 | US20130220917 Ceramic made of preceramic paper and/or cardboard structures |
08/29/2013 | US20130220124 Filter for a pipe |
08/29/2013 | DE102004000044B4 Luftfiltersystem Air filtration system |
08/28/2013 | EP2629876A1 High efficiency filter |
08/28/2013 | CN203154962U Auxiliary equipment for high-efficiency hole blockage of wall flow honeycomb ceramic |
08/28/2013 | CN203154961U Aramid/polysulfonamide fiber composite high-temperature-resistant needled felt |
08/28/2013 | CN203154960U High-temperature-resistant needled felt with laminated PTFE (Polytetrafluoroethylene) fiber |
08/28/2013 | CN203154959U Novel activated carbon fiber filter cotton |
08/28/2013 | CN203154958U Carbon fiber filter core |
08/28/2013 | CN203154957U Basalt fiber high-temperature resistant double-coating woven cloth |
08/28/2013 | CN103270150A Cell collection apparatus |
08/28/2013 | CN103263807A Strong water-absorbing composite filtering strip used for filter |
08/28/2013 | CN103263806A Novel filter material for removing ultrafine particles in high temperature flue gas and production technology thereof |
08/28/2013 | CN101896244B Filter material for air filters |
08/27/2013 | US8521783 Highly reliable and scalable architecture for data centers |
08/27/2013 | US8518310 Process for producing a dried composite semipermeable membrane |
08/27/2013 | US8518152 Method for manufacturing electrostatic non-woven intake filter and electrostatic non-woven intake filter using the same |
08/27/2013 | US8518143 Method for producing a ceramic filter element and filter element |
08/27/2013 | US8518140 Filter element frames |
08/27/2013 | US8517185 Two stage fuel water separator and particulate filter utilizing pleated nanofiber filter material |
08/27/2013 | US8517184 Anisotropic filtration media |
08/22/2013 | WO2013098478A3 Improving the efficiency of peracids |
08/22/2013 | WO2013076581A3 Multilayer organic-templated-boehmite-nanoarchitecture for water purification |
08/22/2013 | WO2013034164A3 Flame retardant for filter systems and method for improving flame resistance in filter systems |
08/22/2013 | US20130213902 Method for the removal of contaminants from aqueous solutions using tightly stacked layers of graphene oxide. |
08/22/2013 | US20130212993 Melt blown media for air filtration |
08/22/2013 | DE102012003145A1 Verfahren zur Herstellung eines Filterelements A process for producing a filter element |
08/22/2013 | DE102012003144A1 Verfahren zur Herstellung eines Filterelements A process for producing a filter element |
08/21/2013 | EP2627616A1 Process for preparing cellular inorganic monolithic materials and uses of these materials |
08/21/2013 | EP2627429A1 Filter and method for its production |
08/21/2013 | CN203147949U Ultraviolet sterilized filter screen structure |
08/21/2013 | CN203140698U Porous ceramic filter for preparing supercooled super-magnetostrictive alloy |
08/21/2013 | CN203139826U Filter element of air filter |
08/21/2013 | CN203139825U Anti-loosening filter element of air cleaner |
08/21/2013 | CN203139824U Filter element of efficient air filter with filter paper unlikely to loose |
08/21/2013 | CN203139823U Durable filter element of air filter |
08/21/2013 | CN203139813U Anti-static polytetrafluoroethylene filtration bag |
08/21/2013 | CN203139806U High-strength air cleaner filter element |
08/21/2013 | CN203139805U Stable durable air cleaner filter element |
08/21/2013 | CN203139799U Dacron acid-resistant compound filtering needled felt |
08/21/2013 | CN203139798U Glass fiber high temperature wear-resistant compound filtering needled felt |
08/21/2013 | CN203139797U High-temperature acid-proof basalt fiber composite spunlace filter felt |
08/21/2013 | CN203139796U Monofilament and multifilament double-layer filtration cloth |
08/21/2013 | CN103260721A High porosity high basis weight filter media |
08/21/2013 | CN103260720A Improved media for hot gas filtration |
08/21/2013 | CN103255587A High-filterability nonwoven fabric auto-production system and 3M composite nonwoven fabric |
08/21/2013 | CN103252135A Dedusting and denitration integrated functional filter material and preparation method thereof |
08/21/2013 | CN103252134A Filtration cloth bag for pressure filtration machine filtration, and molding method |
08/21/2013 | CN102659448B Zirconia special foam ceramic filter and preparation method thereof |
08/21/2013 | CN102423575B Reciprocally-laid non-interwoven base cloth polyphenylene sulfide (PPS) fiber needled filtering material and production method thereof |
08/21/2013 | CN101754791B Vacuum-cleaner filter bag |
08/21/2013 | CN101732925B Filter material in heating ventilation air conditioning, purifying and dedusting equipment, preparation method thereof and application |
08/21/2013 | CN101711932B Base cloth for filter material and production method thereof |
08/20/2013 | US8513148 Thermally adhesive laminated nonwoven fabric |
08/20/2013 | US8512861 Multi-layer three-dimensional structures having features smaller than a minimum feature size associated with the formation of individual layers |
08/20/2013 | US8512612 Nano-fibered membrane for western blot and manufacturing method of the same |
08/20/2013 | US8512552 Absorbent spill clean-up mat |
08/20/2013 | US8512499 Fluted filter medium and process for its manufacture |
08/20/2013 | US8512458 Chemical and particulate filters containing chemically modified carbon nanotube structures |
08/20/2013 | US8512434 Molded monocomponent monolayer respirator |
08/20/2013 | US8512433 Low back pressure porous honeycomb and method |
08/20/2013 | US8512431 Fine fiber media layer |
08/20/2013 | US8511483 Porous membrane and method of making the same |
08/20/2013 | US8511482 Method of stably producing microporous membrane and use thereof in method of separating and purifying nucleic acid |
08/15/2013 | US20130206683 Method for Producing a Polyamide Nanofiber Product by Electrospinning, Polyamide Nanofiber Product, a Filter Medium with Polyamide Nanofiber Product, as well as a Filter Element with such a Filter Medium |
08/14/2013 | EP2626331A2 Matériel de filtre pour sable de roche calcaire, en particulier roche calcaire dure, sable de concassage de pierres précieuses, sa fabrication et son utilisation pour le nettoyage de différentes eaux usées |
08/14/2013 | EP2624934A2 Filter media suitable for hydraulic applications |
08/14/2013 | DE102012101130A1 Filterkomponente und Filter zum Ausscheiden von wenigstens einem Stoff aus einem kolloidalen System und Verfahren zur Herstellung der Filterkomponente Remove component and filters for separating at least one substance from a colloidal system and method for producing the filter component |
08/14/2013 | CN203123696U Anti-corrosion rubber filter strip |
08/14/2013 | CN203123695U Butterfly filter element |
08/14/2013 | CN203123694U Elastic filter cloth |
08/14/2013 | CN103249883A Low elongation structures for hot gas filtration |
08/14/2013 | CN103249463A Cartridge filter |
08/14/2013 | CN103242059A Rapid continuous casting ceramic foam filter |
08/14/2013 | CN103239942A Filtration felt containing short fiber blend, and preparation method thereof |
08/14/2013 | CN103239941A Functional chitosan scaffold with surface charge tunability as filtering medium |
08/14/2013 | CN103239940A Filtration felt containing short fiber blend, and preparation method thereof |
08/14/2013 | CN103239939A Material for filter pressing of superfine slurry and manufacturing method of material |
08/14/2013 | CN103239938A Production method of dust collector tectorial membrane filter material |
08/14/2013 | CN103239937A Production method of polytetrafluoroethylene filter material substrate for dust collectors |
08/14/2013 | CN102026720B Filter medium and water filtration system including the same |
08/14/2013 | CN101903296B Composite polymeric filtration media |
08/14/2013 | CN101658744B Air-conditioning filtering net material with function of improving negative ions and radon, and application |
08/13/2013 | US8506669 Pleated filter with monolayer monocomponent meltspun media |
08/13/2013 | US8506667 Filters and methods for imparting structural support to pleated filter media |
08/13/2013 | US8505745 Fouling resistant membranes formed with polyacrylonitrile graft copolymers |
08/13/2013 | US8505744 Method of making nanoporous oxide ceramic membranes of tubular and hollow fiber shape |
08/13/2013 | US8505743 Surface modification of polyamide reverse osmosis membranes |
08/13/2013 | CA2752708C Filter cloth for a belt filter |
08/13/2013 | CA2489177C A disposable cartridge for characterizing particles suspended in a liquid |