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(51) | INT.CL. | C07D 471/08 |
(11) | Number of the document | 3580221 |
(13) | Kind of document | T |
(96) | European patent application number | 18703989.6 |
Date of filing the European patent application | 2018-02-07 | |
(97) | Date of publication of the European application | 2019-12-18 |
(45) | Date of publication and mention of the grant of the patent | 2020-12-16 |
(46) | Date of publication of the claims translation |
(86) | Number | PCT/EP2018/053052 |
Date | 2018-02-07 |
(87) | Number | WO 2018/146134 |
Date | 2018-08-16 |
(30) | Number | Date | Country code |
17155178 | 2017-02-08 | EP |
(72) |
FISCHER, Michael, AT
WERNER, Veronika, AT
LECHNER, Andreas, AT
STAGGL, Brigitte, AT
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(73) |
Sandoz AG,
Lichtstrasse 35, 4056 Basel,
CH
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(54) | PROCESS FOR THE PREPARATION OF CRYSTALLINE FORM C OF AVIBACTAM SODIUM |
PROCESS FOR THE PREPARATION OF CRYSTALLINE FORM C OF AVIBACTAM SODIUM |