Global Patent Index - EP 1024900 A1

EP 1024900 A1 2000-08-09 - METHODS AND APPARATUS FOR DETERMINING ANALYTES IN VARIOUS MATRICES

Title (en)

METHODS AND APPARATUS FOR DETERMINING ANALYTES IN VARIOUS MATRICES

Title (de)

VERFAHREN UND GERÄT ZUR BESTIMMUNG VON ANALYTEN IN VERSCHIEDENEN MATRIZEN

Title (fr)

PROCEDES ET APPAREILS POUR DETERMINER LES ANALYSATS DANS DIFFERENTES MATRICES

Publication

EP 1024900 A1 (EN)

Application

EP 98955018 A

Priority

  • US 9822186 W
  • US 6303897 P
  • US 5823898 A

Abstract (en)

[origin: WO9920396A1] Methods and apparatus (e.g., devices, systems, test kits) for conducting chemical analyses. Included are a) analytical systems (e.g., test kits which include apparatus, membrane(s) and reagent(s)) whereby membranes(s) are utilized to separate selected analyte(s) from other matter present in a complex matrix (e.g., a foodstuff, oil, pharmaceutical/cosmetic preparation, biological fluid, etc.); b) analytical apparatus (e.g., sample processing apparatus and other hardware components in combination with membrane(s)) useable to qualitatively or quantitatively determine one or more analytes in a complex matrix; c) analytical methods for qualitatively or quantitatively determining one or more analytes in a complex matrix; and, d) novel chemical tests for qualitative and/or quantitative determination of certain analytes.

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

B01L 11/00; C12Q 1/26; G01N 31/22; G01N 33/52; G01N 33/68; G01N 33/92

IPC 8 full level (invention and additional information)

G01N 31/00 (2006.01); B01D 35/02 (2006.01); B01D 63/08 (2006.01); B01L 3/00 (2006.01); C12Q 1/26 (2006.01); C12Q 1/28 (2006.01); G01N 1/10 (2006.01); G01N 33/48 (2006.01); G01N 33/84 (2006.01); G01N 33/92 (2006.01)

CPC (invention and additional information)

C12Q 1/28 (2013.01); C12Q 1/26 (2013.01); G01N 33/84 (2013.01); G01N 33/92 (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 9920396 A1 19990429; AU 1191999 A 19990510; AU 2003212035 A1 20030814; AU 759265 B2 20030410; CA 2305613 A1 19990429; EP 1024900 A1 20000809; EP 1024900 A4 20060215; JP 2001520394 A 20011030

INPADOC legal status


2007-01-10 [18W] WITHDRAWN

- Effective date: 20061113

2006-02-15 [A4] SUPPLEMENTARY SEARCH REPORT

- Effective date: 20051230

2005-05-04 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7B 01L 11/00 A

2005-05-04 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7G 01N 33/92 B

2005-05-04 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7G 01N 31/22 B

2005-05-04 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7C 12Q 1/26 B

2005-05-04 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7G 01N 33/52 B

2005-05-04 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7G 01N 33/68 B

2000-08-09 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000428

2000-08-09 [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