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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07C 273/18 | (2006.01) |
| C07C 273/18 | (2013.01) | ||
| C07C 275/68 | (2006.01) |
| (11) | Patento numeris | 3442941 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 17782009.9 |
| Europos patento paraiškos padavimo data | 2017-03-24 | |
| (97) | Europos patento paraiškos paskelbimo data | 2019-02-20 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2021-12-01 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/IB2017/051706 |
| Data | 2017-03-24 |
| (87) | Numeris | WO 2017/178910 |
| Data | 2017-10-19 |
| (30) | Numeris | Data | Šalis |
| 201621013299 | 2016-04-16 | IN |
| (72) |
KAPKOTI, Gobind Singh , IN
KUMAR, Nirmal , IN
LOURDUSAMY, Mettilda , CA
RADU, Ioan-Iosif , CA
SHAH, Aakash Maheshkumar , IN
MAKWANA, Hitesh Manubhai , IN
SHAIKH, Mohamed Zuber Abdulhaq , IN
VAGHASIYA, Yogesh Naranbhai , IN
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| (73) |
Intas Pharmaceuticals Limited ,
Corporate House, Nr. Sola Bridge
S.G. Highway, Thaltej, Ahmedabad - 380054, Gujrat,
IN
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| (54) | PROCESS FOR PREPARATION OF CARMUSTINE |
| PROCESS FOR PREPARATION OF CARMUSTINE |