Patent details
EP3539965 Title: AN IMPROVED PROCESS FOR THE PREPARATION OF (3R,4R)-(1-BENZYL-4-METHYLPIPERIDIN-3-YL)-METHYLAMINE
Basic Information
- Publication number:
- EP3539965
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP191509728
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- AN IMPROVED PROCESS FOR THE PREPARATION OF (3R,4R)-(1-BENZYL-4-METHYLPIPERIDIN-3-YL)-METHYLAMINE
- French Title of Invention:
- PROCEDE AMELIORE POUR LA PREPARATION DE (3R,4R)-(1-BENZYL-4-METHYLPIPERIDIN-3YL)-METHYLAMINE
- German Title of Invention:
- VERBESSERTES VERFAHREN ZUR HERSTELLUNG VON (3R,4R)-(1-BENZYL-4-METHYLPIPERIDIN-3-YL)-METHYLAMIN
- SPC Number:
Dates
- Filing date:
- 02/12/2014
- Grant date:
- 20/01/2021
- EP Publication Date:
- 18/09/2019
- 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:
- 20/01/2021
- EP B1 Publication Date:
- 20/01/2021
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 02/12/2021
- Expiration date:
- 02/12/2034
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 13/01/2021
- Name:
- UNICHEM LABORATORIES LIMITED
- Address:
- Unichem Bhavan, Prabhat Estate Off. S. V. Road, Jogeshwari (W), Mumbai, Maharashtra 400 102, India (IN)
Inventor
1
- Name:
- KEKAN, Ankush Sampat
- Address:
- India (IN)
2
- Name:
- DAS, Arijit
- Address:
- India (IN)
3
- Name:
- BONDE, Nilesh L.
- Address:
- India (IN)
4
- Name:
- PATIL, Yogesh Subhash
- Address:
- India (IN)
5
- Name:
- SATHE, Dhananjay. G.
- Address:
- India (IN)
Priority
- Priority Number:
- 3843MU2013
- Priority Date:
- 09/12/2013
- Priority Country:
- India (IN)
Classification
- IPC classification:
- C07D 211/56; C07D 211/72; C07D 213/74; C07D 487/04;
Publication
European Patent Bulletin
- Issue number:
- 202103
- Publication date:
- 20/01/2021
- 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:
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