| Patents for B01D 39 - Filtering material for liquid or gaseous fluids (24,884) |
|---|
| 07/16/2008 | CN101219310A Filter medium, method and device used in high temperature filtration processes |
| 07/16/2008 | CN101219309A Method for processing DE type flame-proof filtering cotton |
| 07/16/2008 | CN101219308A DE type air purification filter material and method for processing the same |
| 07/16/2008 | CN101219307A Method for manufacturing non-woven filter material combined of filature fleece formation and water fluid jet reinforce |
| 07/16/2008 | CN101219306A Non-woven filter material combined of mechanical consolidation and water fluid jet reinforce, and production method |
| 07/16/2008 | CN101219305A Filtration medium for making water into negative potential, alkaline small micelle water and method for producing the same |
| 07/16/2008 | CN100402127C Honeycomb filter for clarifying exhaust gas and method for manufacture thereof |
| 07/16/2008 | CN100402126C Metal oil-filter screen multiple-layer superimposing winding shaping method |
| 07/15/2008 | US7399522 Heat-resistant filter element and method for production thereof |
| 07/15/2008 | US7399333 Filter element and process for producing the same |
| 07/15/2008 | US7399308 Vascular filter system |
| 07/15/2008 | US7398887 Product and method of forming successive layers of face-to-face adjacent media with calculated pore size |
| 07/10/2008 | WO2008082210A1 Manufacturing method of filter media available at medium and high temperature exhaust gas using foam coating technology and filter media manufactured thereby |
| 07/10/2008 | WO2008082065A1 Assembly of ceramic filter and method of assembling the same |
| 07/10/2008 | WO2008081880A1 Felt for filter |
| 07/10/2008 | WO2008081654A1 Method for manufacturing sealing honeycomb structure |
| 07/10/2008 | WO2008081649A1 Process for producing plugged honeycomb structure |
| 07/10/2008 | WO2008080454A1 Stable temperature plasma treated formation, and method for the production thereof |
| 07/10/2008 | WO2007095335A3 Filter web comprising fine fiber and reactive, adsorptive or absorptive particulate |
| 07/10/2008 | US20080164214 Filter material, method for the production thereof, a filter and filtering method |
| 07/10/2008 | US20080164195 Prefilter system for biological systems |
| 07/10/2008 | DE102007047913A1 Dichtungsloses Filtergerät Seal-less filter device |
| 07/09/2008 | EP1940532A1 Filter device for molten metal filtration and method for producing such filters |
| 07/09/2008 | EP1940531A2 Filtration media for liquid filtration |
| 07/09/2008 | EP1019173B1 Oily mist resistant electret articles and filters |
| 07/09/2008 | CN201082381Y Oxygen nitrogen copper filter |
| 07/09/2008 | CN101218009A Filter cartridge and method of construction thereof |
| 07/09/2008 | CN100400734C Ultrathin, porous and mechanically stable nonwoven fabric and its manufacturing method and application |
| 07/09/2008 | CN100400153C Composite absorption filtering material contg. porous aerogel, and its preparation method |
| 07/09/2008 | CN100400139C Nano-crystallite composite filtering material and preparation method thereof |
| 07/09/2008 | CN100400138C Method for manufacturing chemical filter |
| 07/09/2008 | CN100400134C Filter cartridge with strap and method |
| 07/09/2008 | CA2573500A1 Integral rigid edging for synthetic air filters |
| 07/08/2008 | US7396586 Organic polymer particles and inorganic particles, micro-balloons; free from cracks or the like, and has high strength and superior reliability |
| 07/08/2008 | US7396576 Honeycomb structure |
| 07/08/2008 | US7396393 Antiallergen filter, process for producing the same and use thereof |
| 07/08/2008 | CA2377329C Gas purification system with an integrated hydrogen sorption and filter assembly |
| 07/03/2008 | WO2008078859A1 Filter element for cleaning inlet air of internal combustion engine and process for preparing the same |
| 07/03/2008 | WO2008078858A1 Filter element for cleaning inlet air of internal combustion engine and process for preparing the same |
| 07/03/2008 | WO2008078799A1 Honeycomb structure and method for manufacturing the same |
| 07/03/2008 | WO2008078748A1 Ceramic honeycomb structure and process for producing the same |
| 07/03/2008 | WO2008078747A1 Process for producing aluminum-titanate-based ceramic honeycomb structure |
| 07/03/2008 | WO2008078716A1 Ceramic honeycomb filter and process for producing the same |
| 07/03/2008 | WO2008078650A1 Cellular products and process for production thereof |
| 07/03/2008 | WO2008078463A1 Process for producing plugged honeycomb structure |
| 07/03/2008 | WO2008042781A3 Filters and methods of manufacturing the same |
| 07/03/2008 | WO2007142971A3 Crack-resistant ceramic honeycomb articles and methods of manufacturing same |
| 07/03/2008 | US20080161631 Combating a chemical or biological agent with an activated carbon based decontaminant with finely-divided metal containing nanocrystals which possess protective properties;combining a reactive halogen with nanocrystals; loading onto adsorbent; avoiding chemical reactions and changes; chemisorption |
| 07/03/2008 | US20080156743 Hazardous substance removing material, method for removing hazardous substances, and nonwoven fabric |
| 07/03/2008 | US20080156721 Liquid separation membrane installation body |
| 07/03/2008 | US20080156712 Finned Strainer |
| 07/03/2008 | US20080155950 Apparatus, system, and method for dispersing heat within a particulate filter |
| 07/03/2008 | DE19741498B4 Herstellung eines Keramik-Edelstahlgewebe-Verbundes Producing a ceramic stainless steel mesh-network |
| 07/03/2008 | DE102006061693A1 Exhaust gas after-treatment arrangement for diesel internal-combustion engine, has coating that limits flow channels for exhaust gas to be treated, where part of channels are opened at inflow surface, and are opened at outflow surface |
| 07/02/2008 | EP1938883A1 Filter medium and structure |
| 07/02/2008 | EP1316538B1 Method for producing a honeycomb structure |
| 07/02/2008 | EP1277717B1 Method for producing ceramic structure |
| 07/02/2008 | CN201079718Y Air-conditioning filtering screen made by fiber bundle with silver layer coated on surface |
| 07/02/2008 | CN201079713Y Round filter sheet |
| 07/02/2008 | CN101213697A Filter arrangement for fuel cell |
| 07/02/2008 | CN101213355A Stainless steel for filter applications. |
| 07/02/2008 | CN101213007A Microbicidal air filter |
| 07/02/2008 | CN100398584C Method for filting and producing polymer solution and process for preparing solvent |
| 07/01/2008 | US7394615 Disk device with charging filter outside pivotal range of head actuator and having projection plane overlapping the disk |
| 07/01/2008 | US7393510 Decontamination of process streams |
| 07/01/2008 | US7393509 Honeycomb structure |
| 07/01/2008 | US7393497 System and filter for filtering hard alpha inclusions from reactive metal alloys |
| 07/01/2008 | US7393483 Process for production of poly(m-phenyleneisophthal-amide) porous hollow fiber membrane |
| 07/01/2008 | US7393377 Honeycomb filter and exhaust gas treatment apparatus |
| 07/01/2008 | US7393376 Formed by integrating columnar honeycomb filters made of a porous sintered ceramic with a ceramic sealing layer, having an elliptical cross-section. and arranged so that the long sides and the short sides are respectively parallel to the major axis and the minor axis of the assembly. |
| 06/26/2008 | WO2008043353A3 Arrangement consisting of electroconductive ceramics having a functional coating |
| 06/26/2008 | US20080154018 purification and filtering through non-woven stainless steel structures including multilayers having wires, to obtain pure polycarbonates; removing impurities in the form of particles that exhibit fluorescence |
| 06/26/2008 | US20080152892 Microchannels with minimum widths separate fluid from particles to be filtered; fluid flows through the widths into the microchannels and particles to be filtered are prevented from passing through the the widths; microchannels can be provided with gradient characteristics |
| 06/26/2008 | US20080150201 System and filter for filtering hard alpha inclusions from reactive metal alloys |
| 06/26/2008 | US20080149571 Porous sintered composite materials |
| 06/26/2008 | US20080149546 Filter apparatus for removing sulfur-containing compounds from liquid fuels, and methods of using same |
| 06/26/2008 | US20080148946 Vehicle Passenger Compartment Air Filter Devices |
| 06/26/2008 | US20080148942 Apparatus for the separation of liquid from a fluid flow loaded with liquid droplets |
| 06/26/2008 | US20080148700 Ceramic honeycombs |
| 06/26/2008 | DE202008003542U1 Chem.-biologisch wirksames, autoregeneratives Filtermaterial auf Zellulosefaserbasis für die Abluft- und Gasreinigung Chem-biologically active, auto regenerative filter material on cellulose fiber base for air and gas purification |
| 06/26/2008 | DE202007002430U1 Dieselpartikelfilter mit einem keramischen Filterkörper Diesel particulate filter with a ceramic filter body |
| 06/26/2008 | DE202007002429U1 Dieselpartikelfilter mit einem keramischen Filterkörper Diesel particulate filter with a ceramic filter body |
| 06/26/2008 | DE112005000171T5 Verfahren zur Herstellung eines keramischen Gefüges A method for producing a ceramic structure |
| 06/26/2008 | DE102006053155A1 Offenporiger Keramikschaum, Verfahren zu seiner Herstellung sowie Verwendung Open-pored ceramic foam, process for its preparation and use |
| 06/26/2008 | CA2671944A1 Differential filters for stopping water during oil production |
| 06/25/2008 | EP1483221B1 Strontium feldspar aluminum titanate for high temperature applications |
| 06/25/2008 | CN101208500A Exhaust gas purification method and exhaust gas purifier |
| 06/25/2008 | CN101204637A Screen plate of porous ceramics bearing light concentration hydrofluoric acid and preparation method thereof |
| 06/25/2008 | CN101204636A Airstrainer |
| 06/24/2008 | US7390443 Method of forming successive layers of face-to-face adjacent media with calculated pore size |
| 06/24/2008 | US7390403 Prefilter system for biological systems |
| 06/19/2008 | WO2008073215A2 Tobacco smoke filter material and process for the preparation thereof |
| 06/19/2008 | WO2008073212A2 Acetoacetate polymer coated aldehyde removal filter |
| 06/19/2008 | WO2008073211A2 Particulate filter media |
| 06/19/2008 | WO2008072554A1 Electret fiber sheet |
| 06/19/2008 | WO2008055126A3 Filter media including filtering agent effective for removal of cyano-containing contaminants having improved compatibility with amine sensitive impregnants and amine sensitive substrates |
| 06/19/2008 | US20080145500 fine stainless steel fibers, which has homogeneous properties over its surface, even when the metal fiber medium is thin; for surface filtration application of solid particles from gasses or liquids; wine filtration |
| 06/19/2008 | US20080145288 Angle Rod Screen Design |
| 06/19/2008 | US20080142454 Cyclooctene monomers and polymers, and water purification articles and methods utilizing them |
| 06/19/2008 | US20080142449 Method for Manufacturing a Module for Treating a Fluid |