Global Patent Index - EP 1051249 A1

EP 1051249 A1 2000-11-15 - FLOW DEVICES FOR THE REDUCTION OF COMPOUNDS FROM BIOLOGICAL COMPOSITIONS AND METHODS OF USE

Title (en)

FLOW DEVICES FOR THE REDUCTION OF COMPOUNDS FROM BIOLOGICAL COMPOSITIONS AND METHODS OF USE

Title (de)

DURCHFLUSSVORRICHTUNG ZUR REDUZIERUNG VON STOFFEN IN BIOLOGISCHEN ZUSAMMENSETZUNGEN UND VERFAHREN ZUR VERWENDUNG DERSELBEN

Title (fr)

DISPOSITIFS D'ECOULEMENT PERMETTANT DE REDUIRE LA CONCENTRATION DE COMPOSES DANS DES COMPOSITIONS BIOLOGIQUES ET PROCEDES ASSOCIES

Publication

EP 1051249 A1 (EN)

Application

EP 98933275 A

Priority

  • US 9814211 W
  • US 311398 A
  • US 9800531 W

Abstract (en)

[origin: WO9934914A1] Methods and devices are provided for reducing the concentration of low molecular weight compounds in a biological composition containing cells while substantially maintaining a desired biological activity of the biological composition. The device comprises highly porous adsorbent particles, and the adsorbent particles are immobilized by an inert matrix.

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

B01J 20/28; A61L 2/00; B01D 15/00

IPC 8 full level (invention and additional information)

A61M 1/36 (2006.01); A61L 2/00 (2006.01); A61M 1/02 (2006.01); B01D 15/00 (2006.01); B01D 15/08 (2006.01); B01J 20/20 (2006.01); B01J 20/26 (2006.01); B01J 20/28 (2006.01); C07D 219/10 (2006.01); C07D 405/12 (2006.01); C07D 493/04 (2006.01); C07F 9/64 (2006.01); C12N 11/00 (2006.01); C12N 11/08 (2006.01); C12N 11/16 (2006.01)

CPC (invention and additional information)

B01J 20/28026 (2013.01); A01N 1/0205 (2013.01); A01N 1/0236 (2013.01); A01N 1/0242 (2013.01); A01N 1/0278 (2013.01); A61L 2/00 (2013.01); A61L 2/0082 (2013.01); A61M 1/0209 (2013.01); A61M 1/0218 (2013.01); B01D 15/00 (2013.01); B01J 20/20 (2013.01); B01J 20/28 (2013.01); B01J 20/28004 (2013.01); B01J 20/28019 (2013.01); B01J 20/28028 (2013.01); B01J 20/28057 (2013.01); B01J 20/28078 (2013.01); C07D 219/10 (2013.01); C07D 405/12 (2013.01); C07D 493/04 (2013.01); C07F 9/64 (2013.01); C12N 11/08 (2013.01); A61M 1/3679 (2013.01)

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

WO 9934914 A1 19990715; AU 759541 B2 20030417; AU 759966 B2 20030501; AU 759966 C 20040212; AU 8294998 A 19990726; AU 8295698 A 19990726; CA 2317430 A1 19990715; CA 2318508 A1 19990715; CA 2318508 C 20040420; CN 1136042 C 20040128; CN 1284896 A 20010221; CN 1284897 A 20010221; EP 1044066 A1 20001018; EP 1051249 A1 20001115; JP 2003523777 A 20030812; JP 2003527230 A 20030916; WO 9934915 A1 19990715

INPADOC legal status


2005-07-27 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20050118

2003-03-12 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030122

2000-11-15 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000721

2000-11-15 [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