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Legal status
Patent not validated
| (51) | INT.CL. | C07C 231/02 | (2006.01) |
| C07C 231/02 | (2013.01) | ||
| C07C 233/69 | (2006.01) | ||
| C07C 233/69 | (2013.01) |
| (11) | Number of the document | 3830073 |
| (13) | Kind of document | T |
| (96) | European patent application number | 19745635.3 |
| Date of filing the European patent application | 2019-08-02 | |
| (97) | Date of publication of the European application | 2021-06-09 |
| (45) | Date of publication and mention of the grant of the patent | 2024-05-01 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2019/070869 |
| Date | 2019-08-02 |
| (87) | Number | WO 2020/025787 |
| Date | 2020-02-06 |
| (30) | Number | Date | Country code |
| 1857242 | 2018-08-02 | FR |
| (72) |
PELLINGHELLI, Stéphan , FR
PETTA, Myriam , FR
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| (73) |
Guerbet ,
15, rue des Vanesses, 93420 Villepinte,
FR
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| (54) | PROCÉDÉ DE PRÉPARATION MONOTOPE DE COMPOSÉS ORGANO-IODÉS INTERMÉDIAIRES À LA SYNTHÈSE DU IOVERSOL |
| PROCESS FOR THE MONOTOPIC PREPARATION OF INTERMEDIATE ORGANO-IODINATED COMPOUNDS FOR THE SYNTHESIS OF IOVERSOL |