Patent details
EP3319948 Title: ACESULFAME POTASSIUM COMPOSITIONS AND PROCESSES FOR PRODUCING SAME
Basic Information
- Publication number:
- EP3319948
- PCT Application Number:
- US2017051509
- Type:
- European Patent Granted for LU
- Legal Status:
- In force
- Application number:
- EP177722501
- PCT Publication Number:
- WO2018057387
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- ACESULFAME POTASSIUM COMPOSITIONS AND PROCESSES FOR PRODUCING SAME
- French Title of Invention:
- COMPOSITIONS DE POTASSIUM D'ACÉSULFAME ET LEURS PROCÉDÉS DE PRODUCTION
- German Title of Invention:
- ACESULFAM-KALIUMZUSAMMENSETZUNGEN UND VERFAHREN ZU IHRER HERSTELLUNG
- SPC Number:
Dates
- Filing date:
- 14/09/2017
- Grant date:
- 30/06/2021
- EP Publication Date:
- 16/05/2018
- PCT Publication Date:
- 29/03/2018
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 30/06/2021
- EP B1 Publication Date:
- 30/06/2021
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 14/09/2037
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 23/06/2021
- Name:
- Celanese International Corporation
- Address:
- 222 W. Las Colinas Blvd., Suite 900N, Irving, TX 75039, United States (US)
Agent
- Name:
- OFFICE FREYLINGER S.A.
- From:
- 01/09/2021
- Address:
- Boîte Postale 48, L-8001, STRASSEN, Luxembourg (LU)
- To:
Inventor
1
- Name:
- MOLLENKOPF, Christoph
- Address:
- Germany (DE)
2
- Name:
- GROER, Peter
- Address:
- Germany (DE)
3
- Name:
- YADAV, Arvind
- Address:
- Germany (DE)
Priority
1
- Priority Number:
- 201662397495 P
- Priority Date:
- 21/09/2016
- Priority Country:
- United States (US)
2
- Priority Number:
- 201662397484 P
- Priority Date:
- 21/09/2016
- Priority Country:
- United States (US)
Classification
- IPC classification:
- C07D 291/06;
Publication
European Patent Bulletin
1
- Issue number:
- 202126
- Publication date:
- 30/06/2021
- Description:
- Grant (B1)
2
- Issue number:
- 202129
- Publication date:
- 21/07/2021
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
Annual Fees
- Annual Fee Due Date:
- 30/09/2025
- Annual Fee Number:
- 9
- Annual Fee Amount:
- 115 Euro
- Expected Payer:
- Last Annual Fee Payment Date:
- 20/08/2024
- Last Annual Fee Paid Number:
- 8
- Last Annual Fee Paid Amount:
- 99 Euro
- Payer:
- ANAQUA SERVICES (ANC. SGA2)
| Filing date | Document type | Number of pages |
|---|---|---|
| 01/09/2021 | Outgoing Correspondence | 1 |
| 01/09/2021 | Power Of Attorney | 1 |