Global Patent Index - EP 1083942 A1

EP 1083942 A1 2001-03-21 - METHOD AND DEVICE FOR STERILIZING AND DISPENSING A LIQUID FOR MEDICAL PURPOSES

Title (en)

METHOD AND DEVICE FOR STERILIZING AND DISPENSING A LIQUID FOR MEDICAL PURPOSES

Title (de)

VERFAHREN UND VORRICHTUNG ZUR STERILISIERUNG UND ABGABE EINER FLÜSSIGKEIT ZU EINEM MEDIZINISCHEN ZWECK

Title (fr)

PROCEDE ET DISPOSITIF POUR STERILISER ET DISPENSER UN LIQUIDE A USAGE MEDICAL

Publication

EP 1083942 A1 (FR)

Application

EP 00903928 A

Priority

  • FR 9904207 A
  • IB 0000198 W

Abstract (en)

[origin: WO0057927A1] A device for the preparation of a sterile liquid, comprising the following: adjustable main heating means(80) that can increase the temperature of a liquid inside an enclosed heating chamber (511), a main circuit comprising a first line (1) having one end which can be connected to a source of liquid that is to be sterilized and another end which is connected to an inlet of the heating chamber (511), in addition to comprising a second line (2) having one end which is connected to an outlet of the heating chamber (511) and another end which is linked to a connector (90) having a first outlet for delivering a sterile liquid, first pumping means (40) so that said liquid can circulate in the main circuit (1, 2), means (36) for validating a sterilization treatment applied to the liquid comprising calculation means in order to calculate a parameter which is representative of the sterilizing value (F0) of the sterilization treatment on the basis of the value of at least one operating parameter of the device (Q, Tin, THin, Tout, THout), and comparing means for comparing the calculated value of the parameter which is representative of the sterilizing value (F0) to a first threshold value (F0min1) corresponding to the sterility of said liquid.

IPC 1-7 (main, further and additional classification)

A61L 2/04; C02F 1/02; C02F 1/04

IPC 8 full level (invention and additional information)

A61L 2/04 (2006.01); A61M 1/14 (2006.01); A61M 1/16 (2006.01); A61M 1/28 (2006.01); C02F 1/02 (2006.01); C02F 1/04 (2006.01)

CPC (invention and additional information)

C02F 1/02 (2013.01); A61L 2/04 (2013.01); A61M 1/1656 (2013.01); C02F 1/045 (2013.01); A61M 1/287 (2013.01)

Citation (search report)

See references of WO 0057927A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

FR 2791574 A1 20001006; FR 2791574 B1 20020614; AU 2567800 A 20001016; AU 768251 B2 20031204; CA 2333777 A1 20001005; EP 1083942 A1 20010321; JP 2002539893 A 20021126; WO 0057927 A1 20001005

INPADOC legal status


2006-01-25 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20050719

2005-02-23 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20050107

2001-03-21 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001113

2001-03-21 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE