Patent details
EP2665728 Title: PREPARATION METHOD OF INTERMEDIATE OF SITAGLIPTIN
Basic Information
- Publication number:
- EP2665728
- PCT Application Number:
- PCT/KR/2012/000408
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP127371714
- PCT Publication Number:
- WO/2012/099381
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- PREPARATION METHOD OF INTERMEDIATE OF SITAGLIPTIN
- French Title of Invention:
- PROCÉDÉ DE PRÉPARATION D'UN INTERMÉDIAIRE DE LA SITAGLIPTINE
- German Title of Invention:
- VERFAHREN ZUR HERSTELLUNG EINES SITAGLIPTIN-ZWISCHENPRODUKTS
- SPC Number:
Dates
- Filing date:
- 18/01/2012
- Grant date:
- 22/07/2015
- EP Publication Date:
- 22/07/2015
- PCT Publication Date:
- 26/07/2012
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 27/11/2013
- EP B1 Publication Date:
- 22/07/2015
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 18/01/2016
- Expiration date:
- 18/01/2032
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 18/01/2012
- Name:
- ST Pharm Co. Ltd.
- Address:
- 1241-2, Jeongwang-dong, Siheung-si, Gyeonggi-do 429-450, Korea (Republic) (KR)
Inventor
1
- Name:
- CHANG Sun Ki
- Address:
- Korea (Republic) (KR)
2
- Name:
- BYEON Chang Ho
- Address:
- Korea (Republic) (KR)
3
- Name:
- LIM Geun Gho
- Address:
- Korea (Republic) (KR)
Priority
- Priority Number:
- 20110006081
- Priority Date:
- 20/01/2011
- Priority Country:
- Korea (Republic) (KR)
Classification
- Main IPC Class:
- C07D 487/04;
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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