Patent details
EP2024398 Title: METHOD OF PRODUCING HYALURONIC ACID DERIVATIVES
Basic Information
- Publication number:
- EP2024398
- PCT Application Number:
- PCT/JP/2007/059555
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP077429900
- PCT Publication Number:
- WO/2007/126154
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- METHOD OF PRODUCING HYALURONIC ACID DERIVATIVES
- French Title of Invention:
- MÉTHODE DE PRODUCTION DE DÉRIVÉS D'ACIDE HYALURONIQUE
- German Title of Invention:
- VERFAHREN ZUR HERSTELLUNG VON HYALURONSÄUREDERIVATEN
- SPC Number:
Dates
- Filing date:
- 27/04/2007
- Grant date:
- 27/01/2016
- EP Publication Date:
- 27/01/2016
- PCT Publication Date:
- 08/11/2007
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 18/02/2009
- EP B1 Publication Date:
- 27/01/2016
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 27/04/2016
- Expiration date:
- 27/04/2027
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 27/04/2007
- Name:
- SEIKAGAKU CORPORATION
- Address:
- 6-1, Marunouchi, 1-chome, Chiyoda-ku, Tokyo 100-0005, Japan (JP)
Inventor
- Name:
- YASUDA Yousuke
- Address:
- Japan (JP)
Priority
- Priority Number:
- 2006127837
- Priority Date:
- 01/05/2006
- Priority Country:
- Japan (JP)
Classification
- Main IPC Class:
- C07D 251/46;
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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