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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07D 498/14 | (2006.01) |
| C07D 498/14 | (2013.01) | ||
| A61K 31/4985 | (2006.01) | ||
| C07D 498/18 | (2013.01) | ||
| C07D 498/18 | (2006.01) |
| (11) | Patento numeris | 3820875 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 19833655.4 |
| Europos patento paraiškos padavimo data | 2019-07-11 | |
| (97) | Europos patento paraiškos paskelbimo data | 2021-05-19 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2024-01-17 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/IB2019/055925 |
| Data | 2019-07-11 |
| (87) | Numeris | WO 2020/012408 |
| Data | 2020-01-16 |
| (30) | Numeris | Data | Šalis |
| 201841026007 | 2018-07-12 | IN |
| (72) |
SITARAMAN, Srinivasan , IN
SRIBHASHYAM, Ravikanth , IN
PALADI, Ravinder , IN
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| (73) |
Laurus Labs Limited ,
Plot No. DS1, IKP Knowledge Park, Genome
Valley, Turkapally, 500078 Shameerpet, Hyderabad,
IN
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| (54) | A PROCESS FOR PURIFICATION OF PROTECTED POLYCYCLIC CARBAMOYLPYRIDONE DERIVATIVES |
| A PROCESS FOR PURIFICATION OF PROTECTED POLYCYCLIC CARBAMOYLPYRIDONE DERIVATIVES |