Global Patent Index - EP 1255436 A1

EP 1255436 A1 2002-11-13 - AN APPARATUS FOR HOUSING A SUSPENDED MEDIUM

Title (en)

AN APPARATUS FOR HOUSING A SUSPENDED MEDIUM

Title (de)

VORRICHTUNG FÜR SUSPENDIERTE MEDIEN

Title (fr)

DISPOSITIF DESTINE A CONTENIR UN MILIEU EN SUSPENSION

Publication

EP 1255436 A1 (EN)

Application

EP 00987244 A

Priority

  • EP 0011233 W
  • GB 9926281 A

Abstract (en)

[origin: WO0133952A1] The present invention provides an apparatus (10) for housing a suspended medium in a fluid, for particular use in treating aquaculture waters, the apparatus (10) comprising a chamber (12) in which the suspended medium is housed, the suspended medium preferably comprising a bio-film supported on a plurality of carrier elements and/or an activated sludge culture, the chamber forming a looped flow path, in which the fluid and the suspended medium circulate.

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

A01K 63/04

IPC 8 full level (invention and additional information)

A01K 63/04 (2006.01); C02F 3/08 (2006.01)

CPC (invention and additional information)

A01K 63/04 (2013.01)

Citation (search report)

See references of WO 0133952A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

WO 0133952 A1 20010517; AU 2356701 A 20010606; CA 2390075 A1 20010517; EP 1255436 A1 20021113; GB 9926281 D0 20000112; JP 2003513644 A 20030415

INPADOC legal status


2004-12-08 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20040602

2002-11-13 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020606

2002-11-13 [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 TR

2002-11-13 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

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