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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C08B 37/00 |
| (11) | Patento numeris | 2948481 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 14703299.9 |
| Europos patento paraiškos padavimo data | 2014-01-23 | |
| (97) | Europos patento paraiškos paskelbimo data | 2015-12-02 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2017-09-13 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/EP2014/051347 |
| Data | 2014-01-23 |
| (87) | Numeris | WO 2014/114723 |
| Data | 2014-07-31 |
| (30) | Numeris | Data | Šalis |
| MI20130112 | 2013-01-24 | IT |
| (72) |
DE FERRA, Lorenzo, IT
NAGGI, Annamaria, IT
ZENONI, Maurizio, IT
PINTO, Barbara, IT
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| (73) |
Chemi SPA,
Via Dei Lavoratori, 54, 20092 Cinisello Balsamo (MI),
IT
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| (54) | METHOD FOR THE QUALIFICATION OF PREPARATIONS OF PENTOSAN POLYSULFATE, RAW MATERIALS AND PRODUCTION PROCESSES THEREOF |
| METHOD FOR THE QUALIFICATION OF PREPARATIONS OF PENTOSAN POLYSULFATE, RAW MATERIALS AND PRODUCTION PROCESSES THEREOF |