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Machine translation
1. (WO2007000168) AN OSTOMY BAG FILTER WITH INTERACTIVE SURFACES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/000168    International Application No.:    PCT/DK2006/000383
Publication Date: 04.01.2007 International Filing Date: 28.06.2006
IPC:
A61F 5/441 (2006.01)
Applicants: COLOPLAST A/S [DK/DK]; Holtedam 1, DK-3050 Humlebæk (DK) (For All Designated States Except US).
WORSOEE, Bjarne [DK/DK]; (DK) (For US Only)
Inventors: WORSOEE, Bjarne; (DK)
Common
Representative:
COLOPLAST A/S; Holtedam 1, DK-3050 Humlebæk, Att.: Patent Department, Birgitte Dragsted Horstmann (DK)
Priority Data:
PA 2005 00962 28.06.2005 DK
Title (EN) AN OSTOMY BAG FILTER WITH INTERACTIVE SURFACES
(FR) FILTRE POUR POCHE DE STOMIE DOTE DE SURFACES INTERACTIVES
Abstract: front page image
(EN)An ostomy bag (10) with a filter assembly having a gas filter (18) and a pre-filter (14) for preventing or delaying solid/semisolid matter and liquid from reaching the gas filter. The pre-filter is at least substantially flat and comprises a number of constrictions (28) , such as ribs extending along and between two inner surface parts (24, 26) of the channel. These constrictions/ribs form narrower and wider passages where the gas may more quickly pass a narrow passage and where the wider passages tend to receive and hold the liquid, solid matter and semisolid matter. At least a part of one of the surfaces may comprise an interactive agent (100) adapted to interact with the fluid passing through the gas channel.
(FR)Poche de stomie (10) dotée d’un ensemble filtrant comportant un filtre à gaz (18) et un préfiltre (14) servant à empêcher ou à retarder la progression de matières solides / semi-solides et liquides jusqu’au filtre à gaz. Le préfiltre est au moins sensiblement plat et comprend un certain nombre d’obstacles (28), tels que des nervures (28) se prolongeant le long de, et entre, deux parties de surface intérieures (24, 26) d’un canal. Ces obstacles / nervures forment des passages rétrécis et élargis. Les gaz ont tendance à traverser plus rapidement les passages rétrécis alors que les matières liquides, solides et semi-liquides ont tendance à emprunter les passages élargis et à s’y accumuler. Une partie au moins d’une des parties de surface peut comprendre un agent interactif (100) conçu pour entrer en interaction avec le fluide traversant le canal de passage de gaz.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, 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, IS, IT, LT, LU, LV, MC, NL, PL, 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)