Patent details
EP2252570 Title: AN IMPROVED PROCESS TO PREPARE TREPROSTINIL, THE ACTIVE INGREDIENT IN REMODULIN ®
Basic Information
- Publication number:
- EP2252570
- PCT Application Number:
- US2008013686
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP088616024
- PCT Publication Number:
- WO2009078965
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- AN IMPROVED PROCESS TO PREPARE TREPROSTINIL, THE ACTIVE INGREDIENT IN REMODULIN ®
- French Title of Invention:
- PROCEDE AMELIORE DE PREPARATION DE TREPROSTINIL, L'INGREDIENT ACTIF DANS LE REMODULIN ®
- German Title of Invention:
- VERBESSERTES VERFAHREN ZUR HERSTELLUNG VON TREPROSTINIL, DEM WIRKSTOFF IN REMODULIN
- SPC Number:
Dates
- Filing date:
- 12/12/2008
- Grant date:
- 05/04/2017
- EP Publication Date:
- 24/11/2010
- PCT Publication Date:
- 25/06/2009
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 05/04/2017
- EP B1 Publication Date:
- 05/04/2017
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 12/12/2017
- Expiration date:
- 12/12/2028
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 05/04/2017
- Name:
- United Therapeutics Corporation
- Address:
- 1040 Spring Street Silver Spring, Maryland 20910, United States (US)
Inventor
1
- Name:
- WALSH, David, A.
- Address:
- United States (US)
2
- Name:
- TULADHAR, Sudersan, M.
- Address:
- United States (US)
3
- Name:
- BATRA, Hitesh
- Address:
- United States (US)
4
- Name:
- PENMASTA, Raju
- Address:
- United States (US)
Priority
- Priority Number:
- 14232 P
- Priority Date:
- 17/12/2007
- Priority Country:
- United States (US)
Classification
- IPC classification:
- A01N 37/10; C07C 39/12; C07C 39/17; C07C 51/08; C07C 51/41; C07C 59/60; C07C 59/72; C07C 213/08; C07C 405/00;
Publication
European Patent Bulletin
1
- Issue number:
- 201714
- Publication date:
- 05/04/2017
- Description:
- Grant (B1)
2
- Issue number:
- 201718
- Publication date:
- 03/05/2017
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
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 |
|---|---|---|
| 30/04/2018 | Outgoing Correspondence | 1 |