| Patents for B01D 67 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus (11,858) |
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| 08/24/2005 | CN1659731A Layered structures and method for producing the same |
| 08/24/2005 | CN1658908A Endotoxin-binding ligands and their use |
| 08/23/2005 | US6932859 Crosslinked and crosslinkable hollow fiber membrane and method of making same |
| 08/18/2005 | WO2005075975A1 Control structure, separating device, gradient forming device, and micro chip using the same |
| 08/18/2005 | WO2005012205A3 Method and slip for production of a moulded body from ceramic material, ceramic moulded body and use of such a moulded body |
| 08/18/2005 | US20050181928 Reaction-bonded porous magnesia body |
| 08/18/2005 | US20050181256 Ion conductive random copolymers |
| 08/18/2005 | US20050181198 Microporous membrane with a pore size of 0.05 -1.5 micrometers having diamond-like glass plasma-deposited on its surface and in its pores that improves bulk wetting properties |
| 08/18/2005 | US20050178862 Nozzle device and nozzle for atomisation and/or filtration and methods for using the same |
| 08/17/2005 | EP1563895A1 Composite porous membrane and method of manufacturing the membrane |
| 08/17/2005 | CN1214854C Polyamide membrane exhibiting in creased hydrolysis stability and method for prodn. thereof |
| 08/16/2005 | US6929955 Interactive system for presenting and eliminating substances |
| 08/11/2005 | WO2005072487A2 Process for removing microbubbles from a liquid |
| 08/11/2005 | WO2005005046A3 Fluidic mems device |
| 08/11/2005 | WO2004064973A3 Use of passageways through porous membranes |
| 08/11/2005 | WO2004011600A3 Biomimetic membranes |
| 08/11/2005 | US20050176245 Nanotransfer and nanoreplication using deterministically grown sacrificial nanotemplates |
| 08/11/2005 | US20050175507 Anionic polysulfonic acid, cationic polyamide, polyamine, and/or polyimine, and gold/silver nanoparticle; spin-assisted layer-by-layer assembly on sacrificial substrate layer |
| 08/11/2005 | US20050173345 Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes |
| 08/11/2005 | US20050173341 Blended polymer media for treating aqueous fluids |
| 08/11/2005 | US20050172811 Hydrogen-selective silica-based membrane |
| 08/10/2005 | EP1561768A1 Polyarylene ether compound containing sulfonic acid group, composition containing same, and method for manufacturing those |
| 08/10/2005 | EP1561561A1 Process for producing porous film and porous film |
| 08/10/2005 | CN1653640A Polymer electrolyte membrane, method for the production thereof, and application thereof in fuel cells |
| 08/10/2005 | CN1214103C Detection of micro-organisms |
| 08/09/2005 | US6926984 Polymer electrolyte membrane, method for producing same, and membrane electrode assembly and polymer electrolyte fuel cell comprising same |
| 08/04/2005 | US20050170448 For use in ionophoretic devices; glucose oxidoreductases; mutarotases |
| 08/04/2005 | US20050170176 Process for production of poly(m-phenyleneisophthal-amide) porous hollow fiber membrane |
| 08/04/2005 | US20050170159 Composite porous materials and methods of making and using the same |
| 08/04/2005 | US20050167363 passing diluents comprising water throught open-celled foams, to dissolve reagents and form concentrated solutions used in dialysis |
| 08/04/2005 | US20050167354 Porous membrane microstructure devices and methods of manufacture |
| 08/04/2005 | US20050166754 Method for preventing fuel infiltration into microporous polymer membranes |
| 08/04/2005 | DE10361833A1 Protonenleitende Membran und deren Verwendung The proton-conducting membrane and their use |
| 08/04/2005 | DE102004001974A1 Komposit-Membran Composite membrane |
| 08/03/2005 | EP1559902A1 Method for preventing fuel infiltration into microporous polymer membranes |
| 08/03/2005 | EP1558442A1 Porous polymeric membrane toughened composites |
| 08/03/2005 | CN1649945A Mixture comprising sulphonic acid containing vinyl, polymer electrolyte membrane comprising polyvinylsulphonic acid and the use thereof in fuel cells |
| 08/03/2005 | CN1649943A Oligomers and polymers containing sulfinate groups, and methods for producing the same |
| 08/03/2005 | CN1648001A Method for preventing fuel infiltration into microporous polymer membranes |
| 08/02/2005 | US6923846 Method of preparing composite gas separation membranes from perfluoropolymers |
| 08/02/2005 | CA2274783C Highly asymmetric, hydrophilic, microfiltration membranes having large pore diameters |
| 07/30/2005 | CA2492998A1 Method for preventing fuel infiltration into microporous polymer membranes |
| 07/28/2005 | WO2005068058A1 Hydrogen or helium permeation membrane and storage membrane and process for producing the same |
| 07/28/2005 | WO2005068057A1 Composite membrane |
| 07/28/2005 | WO2005068056A1 Membrane production method |
| 07/28/2005 | WO2005068046A1 Method for wetting hydrophobic porous polymeric membranes to improve water flux without alcohol treatment |
| 07/28/2005 | US20050165172 Oligomers and polymers containing sulfinate groups, and method for producing the same |
| 07/28/2005 | DE10361932A1 Protonenleitende Membran und deren Verwendung The proton-conducting membrane and their use |
| 07/28/2005 | DE10361832A1 Protonenleitende Membran und deren Verwendung The proton-conducting membrane and their use |
| 07/28/2005 | DE10361632A1 Substrate mit nanoporöser, kohlenstoffhaltiger Beschichtung, Verfahren zu deren Herstellung und deren Verwendung Substrates with nano porous, carbonaceous coating, processes for their preparation and their use |
| 07/27/2005 | CN1646914A Waveguide in porous substrates |
| 07/27/2005 | CN1646203A A process for preparing semipermeable membranes having improved permeability |
| 07/26/2005 | US6921603 Microfluidic fuel cell systems with embedded materials and structures and method thereof |
| 07/26/2005 | US6921482 Skinned hollow fiber membrane and method of manufacture |
| 07/21/2005 | WO2005066288A1 Substrates having a nanoporous carbon-containing coating, method for the production thereof and their use |
| 07/21/2005 | WO2005065806A1 A metal palladium composite membrane or alloy palladium composite membrane and their preparation methods |
| 07/21/2005 | WO2005065152A2 Mixed matrix membranes with low silica-to-alumina ratio molecular sieves and methods for making and using the membranes |
| 07/21/2005 | US20050158632 Alkaline polymer electrolyte membrane and its application |
| 07/21/2005 | US20050158370 Charge-balanced chemoselective linkers |
| 07/21/2005 | US20050155926 System and method for synthesizing a polymer membrane |
| 07/21/2005 | DE10359813A1 Filter or semi-permeable membrane element construction prevents edge leakage by heat-laser induced fusion sealing under inert gas blanketing |
| 07/21/2005 | DE10057622B4 Membran aus Polymeren oder Polymergemischen zur Trennung von flüssigen oder gasförmigen Medien Diaphragm of polymers or polymer mixtures for the separation of liquid or gaseous media, |
| 07/21/2005 | CA2552485A1 A metal palladium composite membrane or alloy palladium composite membrane and their preparation methods |
| 07/21/2005 | CA2551499A1 Mixed matrix membranes with low silica-to-alumina ratio molecular sieves and methods for making and using the membranes |
| 07/21/2005 | CA2542957A1 Liquid perfluoropolymers and medical applications incorporating same |
| 07/20/2005 | EP1555281A1 Process for the production of sulfoalkyl-containing polymers |
| 07/20/2005 | EP1554041A2 Multi-sided immersion formation of composite structures and method |
| 07/20/2005 | EP1517929A4 Sulfonated copolymer |
| 07/20/2005 | CN1642628A Hollow fiber membrane contact apparatus and process |
| 07/20/2005 | CN1640530A Composite metal palladium membrane or alloy palladium membrane and its preparing method |
| 07/20/2005 | CA2455433A1 Hydrophilic surface modifying macromolecules (h-phil smm) and h-phil smm blended membranes |
| 07/19/2005 | US6919002 Embedding the nano-structure over a substrate in a support material; and processing the nano-structure to form a nanopore; can be used to study single-stranded DNA and RNA |
| 07/14/2005 | WO2005063862A1 Proton-conducting membrane and use thereof |
| 07/14/2005 | WO2005063852A1 Proton-conducting membrane and use thereof |
| 07/14/2005 | WO2005063851A1 Proton-conducting membrane and use thereof |
| 07/14/2005 | WO2005063379A1 Porous membrane microstructure devices and methods of manufacture |
| 07/14/2005 | WO2005063365A1 A process for the preparation of free standing membranes |
| 07/14/2005 | WO2005063362A1 Method and apparatus for separating air |
| 07/14/2005 | WO2005044429A3 Reagent-containing membranes and laminates and methods of their prepration |
| 07/14/2005 | WO2005039813A3 Microporous filter |
| 07/14/2005 | WO2005012205A8 Method and slip for production of a moulded body from ceramic material, ceramic moulded body and use of such a moulded body |
| 07/14/2005 | US20050152813 Method of chemical surface modification of polytetrafluoroethylene materials |
| 07/14/2005 | US20050150383 Facilitated transport membranes for an alkene Hydrocarbon separation |
| 07/14/2005 | CA2551661A1 Method and apparatus for separating air |
| 07/13/2005 | EP1553130A1 Porous membrane of poly(metaphenylene isophthalamide) and process for producing the same |
| 07/13/2005 | EP1552878A1 Microporous hydrophilic membrane |
| 07/13/2005 | EP1552875A1 Facilitated transport membranes for an alkene hydrocarbon separation |
| 07/13/2005 | CN1639897A Electrolyte film and solid polymer fuel cell using the same |
| 07/13/2005 | CN1638851A Halar membranes |
| 07/13/2005 | CN1210124C Method for producing thin porous layer with open porosity from mixture containing sintered powder |
| 07/07/2005 | WO2005062037A2 Sieving media from planar arrays of nanoscale grooves, method of making the same, and method of using the same |
| 07/07/2005 | WO2005061599A1 Microporous membrane made from polyolefin |
| 07/07/2005 | WO2005061372A1 Method of producing a structure comprising at least one via |
| 07/07/2005 | WO2005040447A3 Thin metal oxide film and method of making the same especially for fuel cells |
| 07/07/2005 | WO2005026043A3 Methods for providing thin hydrogen separation membranes and associated uses |
| 07/07/2005 | WO2004091747A3 Ultralyophobic membrane |
| 07/07/2005 | WO2004044120A3 Multiwell insert device that enables label free detection of cells and other objects |
| 07/07/2005 | US20050148457 Production method for zeolite shaped body and production method for zeolite layered composite |
| 07/07/2005 | US20050148064 Microfluid molecular-flow fractionator and bioreactor with integrated active/passive diffusion barrier |
| 07/07/2005 | US20050147757 Method for wetting hydrophobic porous polymeric membranes to improve water flux without alcohol treatment |