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1. (WO1991017809) VENTING SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/017809 International Application No.: PCT/US1991/003616
Publication Date: 28.11.1991 International Filing Date: 24.05.1991
IPC:
A61M 1/02 (2006.01) ,A61M 1/36 (2006.01) ,A61M 5/38 (2006.01) ,B01D 5/00 (2006.01) ,B01D 19/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
02
Blood transfusion apparatus
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
36
Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
36
with means for eliminating or preventing injection or infusion of air into body
38
using hydrophilic or hydrophobic filters
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
5
Condensation of vapours; Recovering volatile solvents by condensation
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
19
Degasification of liquids
Applicants:
PALL CORPORATION [US/US]; 30 Sea Cliff Avenue Glen Cove, NY 11542, US (AllExceptUS)
MATKOVICH, Vlado, I. [US/US]; US (UsOnly)
Inventors:
MATKOVICH, Vlado, I.; US
Agent:
BUNDREN, William, J.; Leydig, Voit & Mayer 700 Thirteenth Street, NW Suite 300 Washington, DC 20005, US
Priority Data:
528,16024.05.1990US
Title (EN) VENTING SYSTEM
(FR) SYSTEME DE PURGE D'AIR ET DE GAZ
Abstract:
(EN) A sterile biological fluid processing system (10) for the post donation processing of donated biological fluid (such as blood) into valuable biological fluid products in which gases are separated from the fluid processing system (10) to improve storage life, safety and quality of the processed fluid. Liquid trapped in various elements of the system (10) is recovered. A typical system (10) includes a collection bag (11) with conduits (12, 15) connecting it to a second container (17) for receiving fluid product. A biomedical device (14) may be included. Gas inlet (13) and gas outlet (16) provide for gas purging.
(FR) Système de traitement de fluide biologique stérile (10) servant au traitement d'un fluide biologique après un don (tel que du sang) afin d'obtenir des produits de fluide biologique précieux. Les gaz sont éliminés du système de traitement du fluide (10) afin d'accroître la durée de stockage, la sécurité et la qualité du fluide traité. Le liquide capté dans divers éléments du système (10) est récupéré. Un système général (10) comporte une poche de collecte (11) avec des tubes (12, 15) qui la relient à un deuxième récipient (17) destiné à recevoir le produit fluide. Un dispositif biomédical (14) peut être ajouté. Une entrée des gaz (13) et une sortie des gaz (16) permettent la purge des gaz.
Designated States: AT, AU, BR, CA, DK, GB, JP, KR, NL, NO, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, IT, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
NO19920301NO19992286EP0484517US5451321JP3463297CA2432552
CA2063790KR1019920703173AU1991080746AU1994068915