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Legal status
Patent not validated
| (51) | INT.CL. | C07D 493/04 |
| (11) | Number of the document | 3541819 |
| (13) | Kind of document | T |
| (96) | European patent application number | 17797375.7 |
| Date of filing the European patent application | 2017-11-16 | |
| (97) | Date of publication of the European application | 2019-09-25 |
| (45) | Date of publication and mention of the grant of the patent | 2020-12-09 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2017/079375 |
| Date | 2017-11-16 |
| (87) | Number | WO 2018/091559 |
| Date | 2018-05-24 |
| (30) | Number | Date | Country code |
| 16199275 | 2016-11-17 | EP |
| (72) |
STAPPERS, Alfred Elisabeth, BE
LANG, Yolande Lydia, BE
ROBINSON, Shane Barry, IE
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| (73) |
Janssen Sciences Ireland Unlimited Company,
Barnahely Ringaskiddy, Co Cork,
IE
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| (54) | A SIMPLIFIED PROCEDURE FOR THE PREPARATION OF DARUNAVIR |
| A SIMPLIFIED PROCEDURE FOR THE PREPARATION OF DARUNAVIR |