EP 0764045 A1 19970326 - MONOFILAMENT SPACING OF HOLLOW FIBER MEMBRANES AND BLOOD OXYGENATION DEVICES INCORPORATING SAME
Title (en)
MONOFILAMENT SPACING OF HOLLOW FIBER MEMBRANES AND BLOOD OXYGENATION DEVICES INCORPORATING SAME
Title (de)
MONOFILAMENTALSTAND VON HOHLFASERMEMBRANEN UND DAMIT VERSEHENE SAUERSTOFFANREICHERUNGSEINRICHTUNGEN
Title (fr)
ECARTEMENT PAR MONOFILAMENTS DE MEMBRANES FIBREUSES ET CREUSES ET DISPOSITIFS D'OXYGENATION DU SANG COMPRENANT CES MEMBRANES
Publication
Application
Priority
- US 9506691 W 19950525
- US 25802994 A 19940610
Abstract (en)
[origin: WO9534373A1] Disclosed are improved hollow fiber semipermeable membranes having monofilamentous spacer members spirally disposed or formed on the outer surface thereof, and extracorporeal blood treatment devices incorporating such improved hollow fiber membranes. Also disclosed are methods for manufacturing the hollow fiber membranes and a continuous method for manufacturing a blood processing apparatus which incorporates the hollow fiber membranes.
IPC 1-7
IPC 8 full level
A61M 1/18 (2006.01); B01D 63/02 (2006.01); B01D 69/06 (2006.01); B01D 69/08 (2006.01)
CPC (source: EP)
B01D 69/08 (2013.01); B01D 2313/146 (2013.01)
Citation (search report)
See references of WO 9534373A1
Designated contracting state (EPC)
BE DE ES FR GB IE IT NL SE
DOCDB simple family (publication)
WO 9534373 A1 19951221; CA 2191438 A1 19951221; EP 0764045 A1 19970326; JP H10504228 A 19980428
DOCDB simple family (application)
US 9506691 W 19950525; CA 2191438 A 19950525; EP 95921440 A 19950525; JP 50220296 A 19950525