Patent details
EP2272839 Title: Intermediate compounds for the preparation of halichondrin analogs
Basic Information
- Publication number:
- EP2272839
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP100107739
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- Intermediate compounds for the preparation of halichondrin analogs
- French Title of Invention:
- Intermédiaires pour la préparation d'analogues d'halichondrine
- German Title of Invention:
- Zwischenprodukte zur Herstellung von Halichondrin Analoga
- SPC Number:
Dates
- Filing date:
- 16/06/1999
- Grant date:
- 22/08/2012
- EP Publication Date:
- 22/08/2012
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 12/01/2011
- EP B1 Publication Date:
- 22/08/2012
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 16/06/2013
- Expiration date:
- 16/06/2019
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 16/06/1999
- Name:
- Eisai R&D Management Co. Ltd.
- Address:
- 6-10, Koishikawa 4-chome, Bunkyo-ku, Tokyo 112-8088, Japan (JP)
Inventor
- Name:
- Zheng Wanjun
- Address:
- United States (US)
Priority
- Priority Number:
- 89682 P
- Priority Date:
- 17/06/1998
- Priority Country:
- United States (US)
Classification
- Main IPC Class:
- C07D 313/00;
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