Patent details
EP2831308 Title: STABILIZATION OF AN AQUEOUS SOLUTION OF AN ORGANIC IRON SALT
Basic Information
- Publication number:
- EP2831308
- PCT Application Number:
- EP2013056458
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP137171914
- PCT Publication Number:
- WO2013144174
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- STABILIZATION OF AN AQUEOUS SOLUTION OF AN ORGANIC IRON SALT
- French Title of Invention:
- STABILISATION D'UNE SOLUTION AQUEUSE D'UN SEL DE FER ORGANIQUE
- German Title of Invention:
- STABILISIERUNG EINER WÄSSRIGEN LÖSUNG EINES ORGANISCHEN EISENSALZES
- SPC Number:
Dates
- Filing date:
- 27/03/2013
- Grant date:
- 01/03/2017
- EP Publication Date:
- 04/02/2015
- PCT Publication Date:
- 03/10/2013
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 01/03/2017
- EP B1 Publication Date:
- 01/03/2017
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 27/03/2017
- Expiration date:
- 27/03/2033
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 01/03/2017
- Name:
- Akzo Nobel Chemicals International B.V.
- Address:
- Velperweg 76, 6824 BM Arnhem, Netherlands (NL)
Inventor
1
- Name:
- BAKKENES, Hendrikus Wilhelmus
- Address:
- Netherlands (NL)
2
- Name:
- HEEZEN, Willem Ferdinand
- Address:
- Netherlands (NL)
Priority
1
- Priority Number:
- 12162544
- Priority Date:
- 30/03/2012
- Priority Country:
- European Patent Office (EPO) (EP)
2
- Priority Number:
- 12162533
- Priority Date:
- 30/03/2012
- Priority Country:
- European Patent Office (EPO) (EP)
3
- Priority Number:
- 201261620033 P
- Priority Date:
- 04/04/2012
- Priority Country:
- United States (US)
4
- Priority Number:
- 201261619997 P
- Priority Date:
- 04/04/2012
- Priority Country:
- United States (US)
Classification
- IPC classification:
- B01J 19/18; B01J 19/24; C01D 3/26; C25B 1/00; C25C 1/06;
Publication
European Patent Bulletin
- Issue number:
- 201709
- Publication date:
- 01/03/2017
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
| Filing date | Document type | Number of pages |
|---|---|---|
| 13/09/2017 | Outgoing Correspondence | 1 |