Patent details
EP2336538 Title: Device for recirculation of exhaust gas and method for heating a coolant of a combustion engine and use of the exhaust gas recirculation device
Basic Information
- Publication number:
- EP2336538
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP100148626
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- German
- English Title of Invention:
- Device for recirculation of exhaust gas and method for heating a coolant of a combustion engine and use of the exhaust gas recirculation device
- French Title of Invention:
- Dispositif pour la récirculation de gaz d'échappement ainsi que procédé de chauffage d'un support de refroidissement d'un moteur à combustion interne et utilisation du dispositif pour la récirculation de gaz d'échappement
- German Title of Invention:
- Einrichtung zur Abgasrückführung sowie Verfahren zur Erwärmung eines Kühlmediums einer Brennkraftmaschine und Verwendung der Einrichtung zur Abgasrückführung
- SPC Number:
Dates
- Filing date:
- 23/11/2010
- Grant date:
- 14/11/2018
- EP Publication Date:
- 22/06/2011
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 14/11/2018
- EP B1 Publication Date:
- 14/11/2018
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 23/11/2018
- Expiration date:
- 23/11/2030
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 07/11/2018
- Name:
- Volkswagen Aktiengesellschaft
- Address:
- Berliner Ring 2, 38440 Wolfsburg, Germany (DE)
Inventor
1
- Name:
- Sprute, Jörg
- Address:
- Germany (DE)
2
- Name:
- Riekhof, Peter
- Address:
- Germany (DE)
3
- Name:
- Kost, Roland
- Address:
- Germany (DE)
4
- Name:
- Biener, Martin
- Address:
- Germany (DE)
Priority
- Priority Number:
- 102009058609
- Priority Date:
- 17/12/2009
- Priority Country:
- Germany (DE)
Classification
- IPC classification:
- F01N 5/02; F02M 26/06; F02M 26/15; F02M 26/28; F02M 26/44;
Publication
European Patent Bulletin
- Issue number:
- 201846
- Publication date:
- 14/11/2018
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
| Filing date | Document type | Number of pages |
|---|---|---|
| 30/03/2019 | Outgoing Correspondence | 1 |