Patent details
EP2190831 Title: Process for the production of 1,3-dioxolane-2-ones and carboxylic acid esters by means of transacylation under basic reaction conditions
Basic Information
- Publication number:
- EP2190831
- PCT Application Number:
- PCT/EP/2008/061618
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP088035894
- PCT Publication Number:
- WO/2009/037111
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- German
- English Title of Invention:
- Process for the production of 1,3-dioxolane-2-ones and carboxylic acid esters by means of transacylation under basic reaction conditions
- French Title of Invention:
- Procédé de production de 1,3-dioxolane-2-ones et d'esters d'acide carboxylique par transacylation dans des conditions réactionnelles basiques
- German Title of Invention:
- Verfahren zur Herstellung von 1,3-Dioxolan-2-onen sowie von Carbonsäureestern durch Transacylierung unter basischen Reaktionsbedingungen
- SPC Number:
Dates
- Filing date:
- 03/09/2008
- Grant date:
- 25/02/2015
- EP Publication Date:
- 25/02/2015
- PCT Publication Date:
- 26/03/2009
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 02/06/2010
- EP B1 Publication Date:
- 25/02/2015
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 03/09/2015
- Expiration date:
- 03/09/2028
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 03/09/2008
- Name:
- Boehringer Ingelheim Pharma GmbH & Co. KG
- Address:
- Binger Strasse 173, 55216 Ingelheim am Rhein, Germany (DE)
Inventor
1
- Name:
- BALTES Hanfried
- Address:
- Germany (DE)
2
- Name:
- DACH Rolf
- Address:
- Germany (DE)
3
- Name:
- BRANDENBURG Joerg
- Address:
- Germany (DE)
Priority
- Priority Number:
- 07116371
- Priority Date:
- 13/09/2007
- Priority Country:
- European Patent Office (EPO) (EP)
Classification
- Main IPC Class:
- C07D 317/34;
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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