Global Patent Index - EP 1238259 A2

EP 1238259 A2 2002-09-11 - DEVICE AND METHOD FOR SEPARATION AND ANALYSIS OF SMALL PARTICLES

Title (en)

DEVICE AND METHOD FOR SEPARATION AND ANALYSIS OF SMALL PARTICLES

Title (de)

VORRICHTUNG UND VERFAHREN ZUR TRENNUNG UND ANALYSE VON KLEINEN TEILCHEN

Title (fr)

PROCEDE DE SEPARATION

Publication

EP 1238259 A2 (EN)

Application

EP 00962679 A

Priority

  • GB 0003559 W
  • GB 9922075 A
  • GB 9922076 A

Abstract (en)

[origin: WO0122059A2] A device for separating particles in liquid suspension comprises a circular orifice (3) with an insert (2) so as form an annular gap (a), it is particularly useful in separating agglutinated particles and the device can also be used to count particles.

[origin: WO0122059A2] A device for separating particles in liquid suspension comprises a circular orifice with an insert so as form an annular gap, it is particularly useful in separating agglutinated particles and the device can also be used to count particles.

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

G01N 15/12; B01D 29/00

IPC 8 full level (invention and additional information)

G01N 15/12 (2006.01)

CPC (invention and additional information)

G01N 15/1218 (2013.01)

Citation (search report)

See references of WO 0122059A3

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 0122059 A2 20010329; WO 0122059 A3 20011018; AU 7432700 A 20010424; CA 2384897 A1 20010329; EP 1238259 A2 20020911

INPADOC legal status


2004-08-04 [18W] APPLICATION WITHDRAWN

- Effective date: 20040611

2003-08-27 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: JOHN ERNEST FOSTER HOLLEY

2003-08-27 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: JOHN ERNEST FOSTER HOLLEY

2002-09-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020321

2002-09-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

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

2002-09-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI