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Machine translation
1. (WO2004026408) FILTER ELEMENT THAT HAS A THERMO-FORMED HOUSING AROUND FILTER MATERIAL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/026408    International Application No.:    PCT/US2003/024619
Publication Date: 01.04.2004 International Filing Date: 05.08.2003
Chapter 2 Demand Filed:    29.03.2004    
IPC:
A62B 23/02 (2006.01), B01D 46/52 (2006.01)
Applicants: 3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center, Post Office Box 33427, Saint Paul, MN 55133-3427 (US)
Inventors: VINER, Andrew S.; (US).
CONLAN, Audra A.; (US).
CORMACK, Brian; (US).
WATSON, Malcolm R.; (US).
HENDERSON, Christopher P.; (US).
CURRAN, Desmond T.; (US).
WILLIAMS, Elfed I.; (US)
Agent: HANSON, Karl G.; Office of Intellectual Property Counsel, Post Office Box 33427, Saint Paul, MN 55133-3427 (US).
HILL, Cecilia, A.; 3M Europe s.a./n.v., Office of Intellectual Property Counsel, Hermeslaan 7, B-1831 Diegem (BE)
Priority Data:
10/252,623 23.09.2002 US
Title (EN) FILTER ELEMENT THAT HAS A THERMO-FORMED HOUSING AROUND FILTER MATERIAL
(FR) ELEMENT FILTRANT COMPRENANT UN BOITIER THERMOFORME AUTOUR D'UN MATERIAU FILTRANT
Abstract: front page image
(EN)A filter cartridge (5), suitable for attachment to a respiratory mask, has a housing that includes an air inlet (27), an air outlet (39), and filter material (17, 19) through which air to be filtered travels through when passing from the inlet to the outlet. At least part of the housing includes a sheet material (23) that is thermo-formed around the sides of the filter material.
(FR)L'invention concerne une cartouche filtrante (5) pouvant être fixée à un masque respiratoire et comprenant un boîtier possédant une entrée d'air (27), une sortie d'air (39) et un matériau filtrant (17, 19) qui est traversé par l'air à filtrer passant de l'entrée à la sortie. Une partie au moins du boîtier comprend un matériau en feuille (23) thermoformé autour des côtés du matériau filtrant.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)