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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C08B 11/20 | |
| A61K 9/28 | |||
| C08B 13/00 |
| (11) | Patento numeris | 2888293 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 13783706.8 |
| Europos patento paraiškos padavimo data | 2013-08-15 | |
| (97) | Europos patento paraiškos paskelbimo data | 2015-07-01 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2019-05-08 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/US2013/055046 |
| Data | 2013-08-15 |
| (87) | Numeris | WO 2014/031422 |
| Data | 2014-02-27 |
| (30) | Numeris | Data | Šalis |
| 201261692933 P | 2012-08-24 | US |
| (72) |
PETERMANN, Oliver, DE
SPREHE, Matthias, DE
GUILLAUDEU, Steven, J., US
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| (73) |
Dow Global Technologies LLC,
2040 Dow Center, Midland, MI 48674,
US
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| (54) | NOVEL HYDROXYALKYL METHYL CELLULOSE ACETATE SUCCINATES |
| NOVEL HYDROXYALKYL METHYL CELLULOSE ACETATE SUCCINATES |