Patent details
EP4048706 Title: PROCESS FOR THE PURIFICATION OF HYALURONIC ACID SODIUM SALT, CONDUCTED IN ORGANIC SOLVENT
Basic Information
- Publication number:
- EP4048706
- PCT Application Number:
- EP2020079319
- Type:
- European Patent Granted for LU
- Legal Status:
- In force
- Application number:
- EP208000190
- PCT Publication Number:
- WO2021078669
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- PROCESS FOR THE PURIFICATION OF HYALURONIC ACID SODIUM SALT, CONDUCTED IN ORGANIC SOLVENT
- French Title of Invention:
- PROCÉDÉ DE PURIFICATION DE SEL DE SODIUM D'ACIDE HYALURONIQUE, CONDUIT DANS UN SOLVANT ORGANIQUE
- German Title of Invention:
- VERFAHREN ZUR REINIGUNG VON HYALURONSÄURENATRIUMSALZ IN ORGANISCHEM LÖSUNGSMITTEL
- SPC Number:
Dates
- Filing date:
- 19/10/2020
- Grant date:
- 11/10/2023
- EP Publication Date:
- 31/08/2022
- PCT Publication Date:
- 29/04/2021
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 11/10/2023
- EP B1 Publication Date:
- 11/10/2023
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 19/10/2040
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 04/10/2023
- Name:
- BMG Pharma S.p.A.
- Address:
- Viale Restelli 1, 20124 Milano, Italy (IT)
Agent
- Name:
- OFFICE FREYLINGER S.A.
- From:
- 19/10/2023
- Address:
- Boîte Postale 48, L-8001, STRASSEN, Luxembourg (LU)
- To:
Inventor
1
- Name:
- GIANNI, Rita
- Address:
- Italy (IT)
2
- Name:
- STUCCHI, Luca
- Address:
- Italy (IT)
3
- Name:
- PICOTTI, Fabrizio
- Address:
- Italy (IT)
4
- Name:
- SECHI, Alessandra
- Address:
- Italy (IT)
Priority
- Priority Number:
- 201900019724
- Priority Date:
- 24/10/2019
- Priority Country:
- Italy (IT)
Classification
- IPC classification:
- C08B 37/00; C08B 37/08;
Publication
European Patent Bulletin
- Issue number:
- 202341
- Publication date:
- 11/10/2023
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- 31/10/2025
- Annual Fee Number:
- 6
- Annual Fee Amount:
- 66 Euro
- Expected Payer:
- Last Annual Fee Payment Date:
- 14/10/2024
- Last Annual Fee Paid Number:
- 5
- Last Annual Fee Paid Amount:
- 52 Euro
- Payer:
- OFFICE FREYLINGER S.A.
| Filing date | Document type | Number of pages |
|---|---|---|
| 19/10/2023 | Power Of Attorney | 1 |
| 20/10/2023 | Outgoing Correspondence | 1 |