Global Patent Index - EP 1005651 A1

EP 1005651 A1 2000-06-07 - METHODS OF IDENTIFYING BIOLOGICAL AGENT COMPOSITIONS

Title (en)

METHODS OF IDENTIFYING BIOLOGICAL AGENT COMPOSITIONS

Title (de)

METHODEN ZUR IDENTIFIZIERUNG BIOLOGISCHER STOFFZUSAMMENSETZUNGEN

Title (fr)

PROCEDES D'IDENTIFICATION DE COMPOSITIONS D'AGENTS BIOLOGIQUES

Publication

EP 1005651 A1 (EN)

Application

EP 98940788 A

Priority

  • US 9816300 W
  • US 5525697 P
  • US 4710998 A

Abstract (en)

[origin: WO9908112A1] New methods of identifying biological agent compositions involving (a) preparing a plurality of segmented copolymers, the segmented copolymers differing in at least one of the following, i) at least one of their segment lengths, ii) chemical structure, iii) copolymer architecture; (b) preparing compositions of the segmented copolymers with a biological agent; (c) testing at least one of the compositions of segmented copolymers with a biological agent for biological properties using a cell, animal, plant or other biological model, or measurement of a chemical or physical property in a test tube, or a theoretical model; and (d) identifying the compositions with desired biological properties.

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

G01N 33/543

IPC 8 full level (invention and additional information)

G01N 33/50 (2006.01); G01N 33/15 (2006.01); G01N 33/52 (2006.01)

CPC (invention and additional information)

G01N 33/52 (2013.01); B01J 2219/00702 (2013.01)

Citation (search report)

See references of WO 9908112A1

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 9908112 A1 19990218; AU 8898198 A 19990301; CA 2299283 A1 19990218; EP 1005651 A1 20000607; JP 2001512831 A 20010828

INPADOC legal status


2004-08-11 [18W] WITHDRAWN

- Effective date: 20040615

2000-06-07 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000224

2000-06-07 [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