Patent details
EP1908747 Title: PROCESS FOR PRODUCING OPTICALLY ACTIVE 2-HYDROXYBUTYRIC ESTER
Basic Information
- Publication number:
- EP1908747
- PCT Application Number:
- PCT/JP/2006/314882
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP067817932
- PCT Publication Number:
- WO/2007/013555
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- Not available
- English Title of Invention:
- PROCESS FOR PRODUCING OPTICALLY ACTIVE 2-HYDROXYBUTYRIC ESTER
- French Title of Invention:
- PROCEDE DE PRODUCTION D'ESTER 2-HYDROXYBUTYRIQUE OPTIQUEMENT ACTIF
- German Title of Invention:
- VERFAHREN ZUR HERSTELLUNG OPTISCH AKTIVER 2-HYDROXYBUTTERSÄUREESTER
- SPC Number:
Dates
- Filing date:
- 27/07/2006
- Grant date:
- 04/01/2012
- EP Publication Date:
- 04/01/2012
- PCT Publication Date:
- 01/02/2007
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 09/04/2008
- EP B1 Publication Date:
- 04/01/2012
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 27/07/2012
- Expiration date:
- 27/07/2026
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 27/07/2006
- Name:
- Kowa Company Ltd.
- Address:
- 6-29, Nishiki 3-chome Naka-ku, Nagoya-shi, Aichi-ken 460-8625, Japan (JP)
Inventor
1
- Name:
- YAMAZAKI Yukiyoshi
- Address:
- Japan (JP)
2
- Name:
- SHIBUYA Kimiyuki
- Address:
- Japan (JP)
3
- Name:
- KOURA Minoru
- Address:
- Japan (JP)
Priority
- Priority Number:
- 2005219163
- Priority Date:
- 28/07/2005
- Priority Country:
- Japan (JP)
Classification
- Main IPC Class:
- C07C 67/343;
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