Patent details
EP3902799 Title: COMPLEX OF GADOLINIUM AND A CHELATING LIGAND DERIVED OF A DIASTEREOISOMERICALLY ENRICHED PCTA AND SYNTHESIS METHOD
Basic Information
- Publication number:
- EP3902799
- PCT Application Number:
- EP2020051142
- Type:
- European Patent Granted for LU
- Legal Status:
- In force
- Application number:
- EP207008301
- PCT Publication Number:
- WO2020148431
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- French
- English Title of Invention:
- COMPLEX OF GADOLINIUM AND A CHELATING LIGAND DERIVED OF A DIASTEREOISOMERICALLY ENRICHED PCTA AND SYNTHESIS METHOD
- French Title of Invention:
- COMPLEXE DE GADOLINIUM ET D'UN LIGAND CHELATEUR DERIVE DE PCTA DIASTEREOISOMERIQUEMENT ENRICHI ET PROCEDE DE SYNTHESE
- German Title of Invention:
- KOMPLEX AUS GADOLINIUM UND EINEM CHELATBILDENDEN LIGANDEN AUS EINEM DIASTEREOISOMERENANGEREICHERTEN PCTA UND SYNTHESEVERFAHREN
- SPC Number:
Dates
- Filing date:
- 17/01/2020
- Grant date:
- 27/07/2022
- EP Publication Date:
- 03/11/2021
- PCT Publication Date:
- 23/07/2020
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 27/07/2022
- EP B1 Publication Date:
- 27/07/2022
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 17/01/2040
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 20/07/2022
- Name:
- Guerbet
- Address:
- 15, rue des Vanesses, 93420 Villepinte, France (FR)
Agent
- Name:
- ARONOVA S.A.
- From:
- 12/10/2022
- Address:
- PO Box 327, L-4004, ESCH-SUR-ALZETTE, Luxembourg (LU)
- To:
Inventor
1
- Name:
- CERF, Martine
- Address:
- France (FR)
2
- Name:
- CHÉNEDÉ, Alain
- Address:
- France (FR)
3
- Name:
- LE GRENEUR, Soizic
- Address:
- France (FR)
4
- Name:
- FRANÇOIS, Bruno
- Address:
- France (FR)
5
- Name:
- DECRON, Stéphane
- Address:
- France (FR)
Priority
- Priority Number:
- 1900433
- Priority Date:
- 17/01/2019
- Priority Country:
- France (FR)
Classification
- IPC classification:
- C07D 471/08; A61K 49/08; A61K 49/10; C07D 487/04; C07F 5/00;
Publication
European Patent Bulletin
- Issue number:
- 202230
- Publication date:
- 27/07/2022
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- 02/02/2026
- Annual Fee Number:
- 7
- Annual Fee Amount:
- 82 Euro
- Expected Payer:
- Last Annual Fee Payment Date:
- 27/01/2025
- Last Annual Fee Paid Number:
- 6
- Last Annual Fee Paid Amount:
- 66 Euro
- Payer:
- Computer Packages INC
| Filing date | Document type | Number of pages |
|---|---|---|
| 12/10/2022 | Power Of Attorney | 1 |
| 13/10/2022 | Outgoing Correspondence | 1 |