Patent details
EP1042518 Title: OXIDISING ELUTRIATION OF CONTAMINATED SLUDGE CONTAINING IRON WITH SEPARATION OF ZINC AND LEAD
Basic Information
- Publication number:
- EP1042518
- PCT Application Number:
- PCT/BE/98/00201
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP989621370
- PCT Publication Number:
- WO/99/31285
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- French
- English Title of Invention:
- OXIDISING ELUTRIATION OF CONTAMINATED SLUDGE CONTAINING IRON WITH SEPARATION OF ZINC AND LEAD
- French Title of Invention:
- LIXIVIATION OXYDANTE DE BOUES CONTAMINEES CONTENANT DU FER AVEC SEPARATION DU ZINC ET DU PLOMB
- German Title of Invention:
- OXIDIERENDE AUSLAUGUNG EISENHALTIGER HÜTTENSCHLÄMME MIT ENTFERNUNG VON ZINK UND BLEI
- SPC Number:
Dates
- Filing date:
- 16/12/1998
- Grant date:
- 27/02/2002
- EP Publication Date:
- 27/02/2002
- PCT Publication Date:
- 24/06/1999
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 11/10/2000
- EP B1 Publication Date:
- 27/02/2002
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 16/12/2002
- Expiration date:
- 16/12/2018
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 16/12/1998
- Name:
- SIDMAR N.V.
- Address:
- John Kennedylaan 51, B-9042 Gent, Belgium (BE)
Inventor
- Name:
- MORTIER Ronald
- Address:
- Belgium (BE)
Priority
- Priority Number:
- 9701027
- Priority Date:
- 16/12/1997
- Priority Country:
- Belgium (BE)
Classification
- Main IPC Class:
- C22B 7/00;
| Filing date | Document type | Number of pages |
|---|