EP 1628726 A2 20060301 - ADVANCED FILTRATION DEVICES AND METHODS
Title (en)
ADVANCED FILTRATION DEVICES AND METHODS
Title (de)
FORTSCHRITTLICHE FILTERVORRICHTUNGEN UND -VERFAHREN
Title (fr)
DISPOSITIFS ET METHODES DE FILTRATION PEFECTIONNES
Publication
Application
Priority
- US 2004013070 W 20040428
- US 46616003 P 20030428
- US 54240904 P 20040205
Abstract (en)
[origin: WO2005023390A2] A filter media comprises a medium for capturing and neutralizing harmful substances. Methods for fabricating a low-pressure, high efficiency filter media for capturing harmful substances produce filter media having engineered pores that have an engineered pour size dispersion, which may be monodispersed and uniformly arranged. Neutralizing components may be coated on filter media, providing both increased capture efficiency and neutralization of at least one harmful substance, such as harmful pathogens, aerosols, particulates, VOCs, gases and vapors.
IPC 1-7
IPC 8 full level
A61L 9/16 (2006.01)
IPC 8 main group level
B01D (2006.01)
CPC (source: EP KR)
A61L 9/16 (2013.01 - EP); B01D 39/08 (2013.01 - KR); B01D 39/1676 (2013.01 - EP); B01D 46/00 (2013.01 - KR); B01D 2239/10 (2013.01 - EP)
Citation (search report)
See references of WO 2005023390A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005023390 A2 20050317; WO 2005023390 A3 20060126; CA 2524015 A1 20050317; CN 101678252 A 20100324; EP 1628726 A2 20060301; JP 2006524569 A 20061102; KR 20060021835 A 20060308
DOCDB simple family (application)
US 2004013070 W 20040428; CA 2524015 A 20040428; CN 200480016783 A 20040428; EP 04809346 A 20040428; JP 2006513389 A 20040428; KR 20057020609 A 20051028