Patent details
EP3089961 Title: PROCESS FOR THE MANUFACTURE OF (E)-4-N,N-DIALKYLAMINO CROTONIC ACID IN HX SALT FORM AND USE THEREOF FOR SYNTHESIS OF EGFR TYROSINE KINASE INHIBITORS
Basic Information
- Publication number:
- EP3089961
- PCT Application Number:
- EP2014079150
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP148280373
- PCT Publication Number:
- WO2015101554
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- PROCESS FOR THE MANUFACTURE OF (E)-4-N,N-DIALKYLAMINO CROTONIC ACID IN HX SALT FORM AND USE THEREOF FOR SYNTHESIS OF EGFR TYROSINE KINASE INHIBITORS
- French Title of Invention:
- PROCÉDÉ DE FABRICATION D'ACIDE (E)-4-N,N-DIALKYLAMINOCROTONIQUE SOUS FORME DE SEL HX ET SON UTILISATION POUR LA SYNTHÈSE D'INHIBITEURS D'EGFR TYROSINE KINASE
- German Title of Invention:
- VERFAHREN ZUR HERSTELLUNG VON (E)-4-N,N-DIALKYLAMINO-CROTONSÄURE IN HX-SALZFORM UND VERWENDUNG DAVON ZUR SYNTHESE VON EGFR-TYROSINKINASEHEMMERN
- SPC Number:
Dates
- Filing date:
- 23/12/2014
- Grant date:
- 11/07/2018
- EP Publication Date:
- 09/11/2016
- PCT Publication Date:
- 09/07/2015
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 11/07/2018
- EP B1 Publication Date:
- 11/07/2018
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 23/12/2018
- Expiration date:
- 23/12/2034
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 04/07/2018
- Name:
- Boehringer Ingelheim International GmbH
- Address:
- Binger Strasse 173, 55216 Ingelheim am Rhein, Germany (DE)
Inventor
1
- Name:
- DENG, Da
- Address:
- China (CN)
2
- Name:
- ZHENG, Juncheng
- Address:
- China (CN)
3
- Name:
- LV, Guanghua
- Address:
- China (CN)
4
- Name:
- KROEBER, Jutta
- Address:
- Germany (DE)
5
- Name:
- BRANDENBURG, Joerg
- Address:
- Germany (DE)
6
- Name:
- YAN, Jun
- Address:
- China (CN)
7
- Name:
- SCHOLZ, Ulrich
- Address:
- Germany (DE)
Priority
- Priority Number:
- PCT/CN2013/091071
- Priority Date:
- 31/12/2013
- Priority Country:
- World Intellectual Property Office (WIPO) (WO)
Classification
- IPC classification:
- C07C 227/10; C07C 227/18; C07C 229/30; C07D 405/04;
Publication
European Patent Bulletin
- Issue number:
- 201828
- Publication date:
- 11/07/2018
- 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 |
|---|---|---|
| 30/04/2019 | Outgoing Correspondence | 1 |