Patent details
EP1140872 Title: AN IMPROVED PROCESS FOR THE PREPARATION OF 3,5-DIAMINO-6-(2,3-DICHLOROPHENYL)-1,2,4-TRIAZINE
Basic Information
- Publication number:
- EP1140872
- PCT Application Number:
- PCT/IB/99/01955
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP999562937
- PCT Publication Number:
- WO/00/03588
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- AN IMPROVED PROCESS FOR THE PREPARATION OF 3,5-DIAMINO-6-(2,3-DICHLOROPHENYL)-1,2,4-TRIAZINE
- French Title of Invention:
- PROCEDE ET APPAREIL AMELIORE DE PREPARATION DE 3,5-DIAMINO-6-(2,3-DICHLOROPHENYL)-1,2,4-TRIAZINE
- German Title of Invention:
- EIN VERBESSERTES VERFAHREN ZUR HERSTELLUNG VON 3,5-DIAMINO-6-(2,3-DICHLOROPHENYL)-1,2,4-TRIAZIN
- SPC Number:
Dates
- Filing date:
- 07/12/1999
- Grant date:
- 17/09/2003
- EP Publication Date:
- 17/09/2003
- PCT Publication Date:
- 22/06/2000
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 10/10/2001
- EP B1 Publication Date:
- 17/09/2003
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 07/12/2003
- Expiration date:
- 07/12/2019
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 07/12/1999
- Name:
- Torrent Pharmaceuticals Ltd
- Address:
- Torrent House, Near Dinesh Hall, Off Ashram Road, Ahmedabad 380 009, Gujarat State, India (IN)
Inventor
- Name:
- VYAS Sharad, Kumar
- Address:
- India (IN)
Priority
- Priority Number:
- CA217198
- Priority Date:
- 14/12/1998
- Priority Country:
- India (IN)
Classification
- Main IPC Class:
- C07D 253/06;
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