Patent details
EP2243764 Title: Method for producing substituted 1.4 chinonmethides
Basic Information
- Publication number:
- EP2243764
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP101570588
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- German
- English Title of Invention:
- Method for producing substituted 1.4 chinonmethides
- French Title of Invention:
- Procédé de fabrication de 1,4-quinone méthides substitués
- German Title of Invention:
- Verfahren zur Herstellung von substituierten 1,4-Chinonmethiden
- SPC Number:
Dates
- Filing date:
- 19/03/2010
- Grant date:
- 07/06/2017
- EP Publication Date:
- 27/10/2010
- 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:
- 07/06/2017
- EP B1 Publication Date:
- 07/06/2017
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 19/03/2018
- Expiration date:
- 19/03/2030
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 07/06/2017
- Name:
- Evonik Degussa GmbH
- Address:
- Rellinghauser Strasse 1-11, 45128 Essen, Germany (DE)
Inventor
1
- Name:
- Erpeldinger, Oliver
- Address:
- Germany (DE)
2
- Name:
- Rinker, Stefanie, Dr.
- Address:
- Germany (DE)
3
- Name:
- Kraushaar, Frank, Dr.
- Address:
- Germany (DE)
4
- Name:
- James, Phillip, R., Dr.
- Address:
- United Kingdom (GB)
5
- Name:
- Neumann, Manfred, Dr.
- Address:
- Germany (DE)
Priority
- Priority Number:
- 102009002514
- Priority Date:
- 21/04/2009
- Priority Country:
- Germany (DE)
Classification
- IPC classification:
- C07C 45/46; C07C 46/06; C07C 50/28; C07C 50/30;
Publication
European Patent Bulletin
- Issue number:
- 201723
- Publication date:
- 07/06/2017
- 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 |
|---|---|---|
| 31/07/2018 | Outgoing Correspondence | 1 |