Patent details
EP1831239 Title: A PROCESS FOR THE PREPARATION OF 17-HYDROXY-6 BETA, 7 BETA, 15 BETA, 16 BETA -BISMETHYLENE-17 ALPHA-PREGN-4-ENE-3-ONE-21-CARBOXYLIC ACID GAMMA-LACTONE AND KEY-INTERMEDIATES FOR THIS PROCESS
Basic Information
- Publication number:
- EP1831239
- PCT Application Number:
- PCT/HU/2005/000111
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP057973687
- PCT Publication Number:
- WO/2006/059168
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- A PROCESS FOR THE PREPARATION OF 17-HYDROXY-6 BETA, 7 BETA, 15 BETA, 16 BETA -BISMETHYLENE-17 ALPHA-PREGN-4-ENE-3-ONE-21-CARBOXYLIC ACID GAMMA-LACTONE AND KEY-INTERMEDIATES FOR THIS PROCESS
- French Title of Invention:
- PROCÉDÉ DE SYNTHÈSE DE LA GAMMA-LACTONE DE L'ACIDE 17-HYDROXY-6 BETA, 7 BETA, 15 BETA, 16 BETA -BISMÉTHYLÈNE -17 ALPHA- PREGN-4- ÈNE-3-ONE-21 CARBOXYLIQUE ET INTERMÉDIARIES-CLÉS DE CE PROCÉDÉ
- German Title of Invention:
- VERFAHREN ZUR HERSTELLUNG VON 17-HYDROXY-6 BETA, 7 BETA, 15 BETA,16 BETA-BISMETHYLEN-17ALPHA-PREGN-4-EN-3-ON-21-CARBONSÄURE GAMMA-LACTON UND SCHLÜSSELZWISCHENPRODUKTE FÜR DIESES VERFAHREN
- SPC Number:
Dates
- Filing date:
- 11/10/2005
- Grant date:
- 24/03/2010
- EP Publication Date:
- 24/03/2010
- PCT Publication Date:
- 08/06/2006
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 12/09/2007
- EP B1 Publication Date:
- 24/03/2010
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 11/10/2010
- Expiration date:
- 11/10/2025
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 11/10/2005
- Name:
- Richter Gedeon Nyrt.
- Address:
- Gyömröi út 19-21, 1103 Budapest, Hungary (HU)
Inventor
1
- Name:
- HORVÁTH Judit
- Address:
- Hungary (HU)
2
- Name:
- BALOGH Gábor
- Address:
- Hungary (HU)
3
- Name:
- MAHÓ Sándor
- Address:
- Hungary (HU)
4
- Name:
- SÖRÖS Béla
- Address:
- Hungary (HU)
5
- Name:
- GÁLIK György
- Address:
- Hungary (HU)
6
- Name:
- TUBA Zoltán
- Address:
- Hungary (HU)
Priority
- Priority Number:
- 0402466
- Priority Date:
- 30/11/2004
- Priority Country:
- Hungary (HU)
Classification
- Main IPC Class:
- C07J 53/00;
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