Patent details
EP3546464 Title: PREPARATION AND USE OF CRYSTALLINE FORM TAU OF RIFAXIMIN SOLVATED WITH DEGME
Basic Information
- Publication number:
- EP3546464
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP191695469
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- PREPARATION AND USE OF CRYSTALLINE FORM TAU OF RIFAXIMIN SOLVATED WITH DEGME
- French Title of Invention:
- PRÉPARATION ET UTILISATION DE LA FORME CRISTALLINE TAU DE RIFAXIMINE SOLVATÉE PAR LE DEGME
- German Title of Invention:
- HERSTELLUNG UND VERWENDUNG DER KRISTALLINEN FORM TAU VON RIFAXIMIN SOLVATIERT MIT DEGME
- SPC Number:
Dates
- Filing date:
- 07/05/2015
- Grant date:
- 17/06/2020
- EP Publication Date:
- 02/10/2019
- 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:
- 17/06/2020
- EP B1 Publication Date:
- 17/06/2020
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 07/05/2025
- Expiration date:
- 07/05/2035
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 10/06/2020
- Name:
- Alfasigma S.p.A.
- Address:
- Via Ragazzi del '99 n. 5, 40133 Bologna, Italy (IT)
Agent
- Name:
- NOVAGRAAF BREVETS
- From:
- 16/07/2020
- Address:
- BÂTIMENT O2, 2 RUE SARAH BERNHARDT CS90017, 92665, ASNIÈRES-SUR-SEINE cedex, France (FR)
- To:
Inventor
1
- Name:
- GREPIONI, Fabrizia
- Address:
- Italy (IT)
2
- Name:
- MAFFEI, Paola
- Address:
- Italy (IT)
3
- Name:
- SFORZINI, Annalisa
- Address:
- Italy (IT)
4
- Name:
- VISCOMI, Giuseppe Claudio
- Address:
- Italy (IT)
5
- Name:
- CHELAZZI, Laura
- Address:
- Italy (IT)
Priority
- Priority Number:
- 201461992017 P
- Priority Date:
- 12/05/2014
- Priority Country:
- United States (US)
Classification
- IPC classification:
- C07D 498/22;
Publication
European Patent Bulletin
- Issue number:
- 202025
- Publication date:
- 17/06/2020
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- 26/04/2024
- Last Annual Fee Paid Number:
- 10
- Last Annual Fee Paid Amount:
- 131 Euro
- Payer:
- CPA GLOBAL THE IP PLATFORM
| Filing date | Document type | Number of pages |
|---|---|---|
| 16/07/2020 | Power Of Attorney | 2 |
| 16/07/2020 | Outgoing Correspondence | 1 |