Patent details
EP1392631 Title: PROCESS FOR REMOVAL OF DIMETHYL ETHER IN THE SYNTHESIS OF SEVOFLURANE
Basic Information
- Publication number:
- EP1392631
- PCT Application Number:
- PCT/US/2002/014096
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP027366491
- PCT Publication Number:
- WO/2002/098831
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- PROCESS FOR REMOVAL OF DIMETHYL ETHER IN THE SYNTHESIS OF SEVOFLURANE
- French Title of Invention:
- PROCEDE D'EXTRACTION D'ETHER DE DIMETHYLE DANS LA SYNTHESE DU SEVOFLURANE
- German Title of Invention:
- VERFAHREN ZUR ENTFERNUNG VON DIMETHYLETHER BEI DER SYNTHESE VON SEVOFLURAN
- SPC Number:
Dates
- Filing date:
- 02/05/2002
- Grant date:
- 09/08/2006
- EP Publication Date:
- 09/08/2006
- PCT Publication Date:
- 12/12/2002
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 03/03/2004
- EP B1 Publication Date:
- 09/08/2006
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 02/05/2007
- Expiration date:
- 02/05/2022
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 02/05/2002
- Name:
- Baxter International Inc.
- Address:
- One Baxter Parkway, Deerfield, Illinois 60015, United States (US)
Inventor
1
- Name:
- LESSOR Ralph, A.
- Address:
- United States (US)
2
- Name:
- RUDZINSKI Ralph, V.
- Address:
- United States (US)
Priority
- Priority Number:
- 874346
- Priority Date:
- 05/06/2001
- Priority Country:
- United States (US)
Classification
- Main IPC Class:
- C07C 43/12;
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