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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C01G 49/06 | |
| A61K 33/26 | |||
| B01J 20/06 | |||
| C02F 1/28 | |||
| B01J 20/02 | |||
| A23L 33/16 | |||
| A23K 20/20 |
| (11) | Patento numeris | 1899270 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 05753905.8 |
| Europos patento paraiškos padavimo data | 2005-06-21 | |
| (97) | Europos patento paraiškos paskelbimo data | 2008-03-19 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2019-02-27 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/EP2005/052861 |
| Data | 2005-06-21 |
| (87) | Numeris | WO 2006/000547 |
| Data | 2006-01-05 |
| (30) | Numeris | Data | Šalis |
| 102004031181 | 2004-06-28 | DE |
| (72) |
MÜLLER, Hans-Martin, CH
PHILIPP, Erik, CH
GEISSER, Peter, CH
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| (73) |
VIFOR (INTERNATIONAL) AG,
Rechenstrasse 37, 9001 St. Gallen,
CH
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| (54) | VERFAHREN ZUR HERSTELLUNG EINES PHOSPHATADSORBENS AUF EISENSULFAT-BASIS |
| METHOD FOR PRODUCING AN IRON SULFATE-BASED PHOSPHATE ADSORBENT |