Global Patent Index - EP 1846167 A1

EP 1846167 A1 2007-10-24 - METHOD AND DISPOSABLE DEVICE FOR CENTRIFUGAL SEPARATION OF A PHYSIOLOGIC LIQUID

Title (en)

METHOD AND DISPOSABLE DEVICE FOR CENTRIFUGAL SEPARATION OF A PHYSIOLOGIC LIQUID

Title (de)

VERFAHREN UND EINWEG-VORRICHTUNG ZUR ZENTRIFUGALEN TRENNUNG EINER PHYSIOLOGISCHEN FLÜSSIGKEIT

Title (fr)

PROCEDE ET DISPOSITIF JETABLE POUR LA SEPARATION PAR CENTRIFUGATION DE SANG

Publication

EP 1846167 A1 (FR)

Application

EP 06701051 A

Priority

  • CH 2006000061 W
  • EP 05405052 A
  • EP 06701051 A

Abstract (en)

[origin: EP1688183A1] The particles are brought on the surface of the liquid phase, where the density is higher and nearer to the centrifugation axis. The dead volume of capacity is equal to the volume of the particles, where the size of the particles is less than 1% volume. The phase having weak density during evacuation. The process further comprises evacuating the liquid phase with high density. An independent claim is included for a disposable device using the above process.

IPC 8 full level (invention and additional information)

B04B 5/04 (2006.01); A61M 1/36 (2006.01); B04B 5/10 (2006.01); B04B 7/00 (2006.01); B04B 9/12 (2006.01); B04B 11/08 (2006.01)

CPC (invention and additional information)

B04B 11/082 (2013.01)

Citation (search report)

See references of WO 2006081699A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

EPO simple patent family

EP 1688183 A1 20060809; AU 2006209864 A1 20060810; AU 2006209864 A2 20060810; CA 2596450 A1 20060810; EP 1846167 A1 20071024; JP 2008528213 A 20080731; US 2008128367 A1 20080605; WO 2006081699 A1 20060810

INPADOC legal status


2009-03-04 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20080902

2008-05-07 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) DELETED

2007-10-24 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20070720

2007-10-24 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR