Patent details
EP3352823 Title: CRYSTALLINE SALTS OF NALOXONE AND NALTREXONE
Basic Information
- Publication number:
- EP3352823
- PCT Application Number:
- US2016053699
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP168498442
- PCT Publication Number:
- WO2017053938
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English Title of Invention:
- CRYSTALLINE SALTS OF NALOXONE AND NALTREXONE
- French Title of Invention:
- SELS CRISTALLINS DE NALOXONE ET DE NALTREXONE
- German Title of Invention:
- KRISTALLINE SALZE VON NALOXON UND NALTREXON
- SPC Number:
Dates
- Filing date:
- 26/09/2016
- Grant date:
- 21/04/2021
- EP Publication Date:
- 01/08/2018
- PCT Publication Date:
- 30/03/2017
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 21/04/2021
- EP B1 Publication Date:
- 21/04/2021
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 26/09/2021
- Expiration date:
- 26/09/2036
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 14/04/2021
- Name:
- Pain Therapeutics, Inc.
- Address:
- 7801 N. Capital of Texas Highway Suite 260, Austin, TX 78731, United States (US)
- Name:
- Zamloot, Michael
- Address:
- 1036 Liberty Park Drive 50, Austin, TX 78746, United States (US)
Inventor
1
- Name:
- WATT, Stephen
- Address:
- United Kingdom (GB)
2
- Name:
- FRIEDMANN, Nadav
- Address:
- United States (US)
3
- Name:
- BARBIER, Remi
- Address:
- United States (US)
4
- Name:
- ZAMLOOT, Michael
- Address:
- United States (US)
5
- Name:
- SRIRAMBHATLA, Vijay
- Address:
- United Kingdom (GB)
Priority
- Priority Number:
- 201562222924 P
- Priority Date:
- 24/09/2015
- Priority Country:
- United States (US)
Classification
- IPC classification:
- C07D 489/08; A61K 31/485; A61K 9/70; A61K 31/4468; A61K 45/06; A61P 25/04; A61P 29/00;
Publication
European Patent Bulletin
- Issue number:
- 202116
- Publication date:
- 21/04/2021
- 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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