Patent details
EP2647624 Title: INTERMEDIATES OF SITAGLIPTIN AND PREPARATION PROCESS THEREOF
Basic Information
- Publication number:
- EP2647624
- PCT Application Number:
- PCT/CN/2011/083315
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP118459619
- PCT Publication Number:
- WO/2012/072036
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- Not available
- English Title of Invention:
- INTERMEDIATES OF SITAGLIPTIN AND PREPARATION PROCESS THEREOF
- French Title of Invention:
- INTERMÉDIAIRES DE SITAGLIPTINE ET LEUR PROCÉDÉ DE PRÉPARATION
- German Title of Invention:
- ZWISCHENPRODUKTE VON SITAGLIPTIN UND VERFAHREN ZU IHRER HERSTELLUNG
- SPC Number:
Dates
- Filing date:
- 01/12/2011
- Grant date:
- 12/10/2016
- EP Publication Date:
- 12/10/2016
- PCT Publication Date:
- 07/06/2012
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 09/10/2013
- EP B1 Publication Date:
- 12/10/2016
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 01/12/2016
- Expiration date:
- 01/12/2031
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 01/12/2011
- Name:
- Zhejiang Hisoar Pharmaceutical Co. Ltd
- Address:
- No. 100 Waisha Branch Rd. Jiaojiang Taizhou, Zhejiang 318000, China (CN)
Inventor
1
- Name:
- ZHANG Qunhui
- Address:
- China (CN)
2
- Name:
- MA Tianhua
- Address:
- China (CN)
3
- Name:
- RUAN Libo
- Address:
- China (CN)
4
- Name:
- PAN Xianhua
- Address:
- China (CN)
5
- Name:
- HUANG Mingwang
- Address:
- China (CN)
6
- Name:
- YU Wansheng
- Address:
- China (CN)
7
- Name:
- LI Weijin
- Address:
- China (CN)
8
- Name:
- DENG Fei
- Address:
- China (CN)
9
- Name:
- HE Minhuan
- Address:
- China (CN)
Priority
- Priority Number:
- 201010579056
- Priority Date:
- 03/12/2010
- Priority Country:
- China (CN)
Classification
- Main IPC Class:
- C07D 203/06;
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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