Patent details
EP0489766
Title:
METHOD OF TREATING CARBON AND USE OF A DEVICE FOR ADJUSTING THE LEVEL OF THE BED IN A FLUIDISED BED KILN.
Basic Information
- Publication number:
- EP0489766
- PCT Application Number:
- PCT/BE/90/00048
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP909124356
- PCT Publication Number:
- WO/91/03316
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- French
- English Title of Invention:
- METHOD OF TREATING CARBON AND USE OF A DEVICE FOR ADJUSTING THE LEVEL OF THE BED IN A FLUIDISED BED KILN.
- French Title of Invention:
- TRAITEMENT DE CHARBON ET UTILISATION D'UN APPAREIL DE REGULATION DU NIVEAU DU LIT D'UN FOUR A LIT FLUIDISE.
- German Title of Invention:
- VERFAHREN ZUR KOHLENBEHANDLUNG UND VERWENDUNG EINER VORRICHTUNG ZUR STEUERUNG DER HÖHE DES BETTES EINES WIRBELSCHICHTREAKTORS.
- SPC Number:
-
Dates
- Filing date:
- 31/08/1990
- Grant date:
- 29/03/1995
- EP Publication Date:
- 29/03/1995
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 17/06/1992
- EP B1 Publication Date:
- 29/03/1995
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 31/08/2007
- Expiration date:
- 31/08/2010
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 31/08/1990
-
-
- Name:
- FINA RESEARCH S.A.
- Address:
- ZONE INDUSTRIELLE C, 7181, FELUY, Belgium (BE)
Agent
- Name:
- DENNEMEYER & ASSOCIATES S.A. PATENT DEPARTMENT
- From:
- 02/03/1995
- Address:
- PO Box 1502, 1015, LUXEMBOURG, Luxembourg (LU)
- To:
Inventor
- Name:
- BICHE René
- Address:
- France (FR)
Priority
- Priority Number:
- 8900932
- Priority Date:
- 01/09/1989
- Priority Country:
- Belgium (BE)
Classification
- Main IPC Class:
-
B01J 8/24;
Filing date |
Document type |
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