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1. (WO2000042958) MEDICAL ARTICLE HAVING FLUID CONTROL FILM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2000/042958 International Application No.: PCT/US1999/010968
Publication Date: 27.07.2000 International Filing Date: 18.05.1999
Chapter 2 Demand Filed: 11.08.2000
IPC:
A61F 13/00 (2006.01) ,A61F 13/15 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
13
Bandages or dressings; Absorbent pads
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
13
Bandages or dressings; Absorbent pads
15
Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
Applicants:
3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center P.O. Box 33427 Saint Paul, MN 55133-3427, US
Inventors:
JOHNSTON, Raymond, P.; US
SCHOLZ, Matthew, T.; US
HEINECKE, Steven, B.; US
HENTZEN, Charles, A.; US
Agent:
MAKI, Eloise, J. ; 3M Innovative Properties Company Office of Intellectual Property Counsel P.O. Box 33427 Saint Paul, MN 55133-3427, US
Vossius & Partner (No. 31); P.O. Box 86 07 67 D-81634 München, DE
Priority Data:
09/235,72022.01.1999US
Title (EN) MEDICAL ARTICLE HAVING FLUID CONTROL FILM
(FR) ARTICLE MEDICAL COMPORTANT UN FILM DE REGULATION DE FLUIDE
Abstract:
(EN) The present invention provides medical articles having a fluid control film component which comprise a sheet having microchannels that permit directional flow of a liquid. Articles incorporating the fluid control film include: wound dressings, wound drains, tympanostomy fluid wicks, intravenous access site dressings, drug delivery dressings, and sweat collection patches.
(FR) Cette invention concerne des articles médicaux qui comportent un composant de type film régulateur de fluide, lequel composant comprend un voile qui comporte des micro-canaux assurant un écoulement directionnel d'un liquide. Les articles comportant ce film régulateur de fluide peuvent consister en des pansements pour blessures, des drains pour blessures, des mèches à fluide pour tympanostomie, des pansements pour sites d'accès intraveineux, des pansements d'administration de médicaments et des timbres de récupération de la sueur.
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Designated States: AE, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, 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, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SL, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP2177185EP1146838JP2002535039 EP2581066CA2361141AU1999041905