Patent details
EP0968197 Title: EFFICIENT SYNTHESIS OF A 1,4-DIHYDRO-2H-3,1-BENZOXAZIN-2-ONE
Basic Information
- Publication number:
- EP0968197
- PCT Application Number:
- PCT/US/1998/002495
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP989062559
- PCT Publication Number:
- WO/1998/034928
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- EFFICIENT SYNTHESIS OF A 1,4-DIHYDRO-2H-3,1-BENZOXAZIN-2-ONE
- French Title of Invention:
- SYNTHESE EFFICACE DE 1,4-DIHYDRO-2H-3,1-BENZOXAZIN-2-ONE
- German Title of Invention:
- WIRKSAMES VERFAHREN ZUR HERSTELLUNG VON 1,4-DIHYDRO-2H-3, 1-BENZOXAZIN-2-ON
- SPC Number:
Dates
- Filing date:
- 09/02/1998
- Grant date:
- 27/04/2005
- EP Publication Date:
- 27/04/2005
- PCT Publication Date:
- 13/08/1998
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 05/01/2000
- EP B1 Publication Date:
- 27/04/2005
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 09/02/2006
- Expiration date:
- 09/02/2018
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 09/02/1998
- Name:
- MERCK & CO. INC.
- Address:
- 126 East Lincoln Avenue, Rahway, New Jersey 07065, United States (US)
Inventor
1
- Name:
- FREY Lisa, F.
- Address:
- United States (US)
2
- Name:
- TILLYER Richard, D.
- Address:
- United States (US)
3
- Name:
- GRABOWSKI Edward, J., J.
- Address:
- United States (US)
Priority
1
- Priority Number:
- 37059 P
- Priority Date:
- 12/02/1997
- Priority Country:
- United States (US)
2
- Priority Number:
- 9706082
- Priority Date:
- 24/03/1997
- Priority Country:
- United Kingdom (GB)
Classification
- Main IPC Class:
- C07D 265/18;
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