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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | A01N 25/18 | |
| A01M 1/02 | |||
| A01P 19/00 |
| (11) | Patento numeris | 2549862 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 11759631.2 |
| Europos patento paraiškos padavimo data | 2011-03-22 | |
| (97) | Europos patento paraiškos paskelbimo data | 2013-01-30 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2018-05-02 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/JP2011/057513 |
| Data | 2011-03-22 |
| (87) | Numeris | WO 2011/118828 |
| Data | 2011-09-29 |
| (30) | Numeris | Data | Šalis |
| 2010067537 | 2010-03-24 | JP |
| (72) |
SAGUCHI, Ryuichi, JP
FUKUMOTO, Takehiko, JP
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| (73) |
Shin-Etsu Chemical Co., Ltd.,
6-1, Ohtemachi 2-chome Chiyoda-ku, Tokyo 100-0004,
JP
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| (54) | ANNULAR SUSTAINED RELEASE PREPARATION AND PRODUCTION METHOD THEREOF |
| ANNULAR SUSTAINED RELEASE PREPARATION AND PRODUCTION METHOD THEREOF |