Patent details
EP1425268 Title: ORGANIC SULFATES AS IONIC LIQUIDS
Basic Information
- Publication number:
- EP1425268
- PCT Application Number:
- PCT/EP/2002/010206
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP027979848
- PCT Publication Number:
- WO/2003/022812
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- German
- English Title of Invention:
- ORGANIC SULFATES AS IONIC LIQUIDS
- French Title of Invention:
- SULFATES ORGANIQUES EN TANT QUE LIQUIDES IONIQUES
- German Title of Invention:
- ORGANISCHE SULFATE ALS IONISCHE FLÜSSIGKEITEN
- SPC Number:
Dates
- Filing date:
- 11/09/2002
- Grant date:
- 27/02/2008
- EP Publication Date:
- 27/02/2008
- PCT Publication Date:
- 20/03/2003
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 09/06/2004
- EP B1 Publication Date:
- 27/02/2008
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 11/09/2008
- Expiration date:
- 11/09/2022
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 05/03/2008
- Name:
- Merck Patent GmbH
- Address:
- Frankfurter Strasse 250, 64293 Darmstadt, Germany (DE)
Inventor
1
- Name:
- WASSERSCHEID Peter
- Address:
- Germany (DE)
2
- Name:
- VAN HAL Roy
- Address:
- Netherlands (NL)
3
- Name:
- BÖSMANN Andreas
- Address:
- Germany (DE)
Priority
- Priority Number:
- 10145747
- Priority Date:
- 17/09/2001
- Priority Country:
- Germany (DE)
Classification
- Main IPC Class:
- C07D 207/32;
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