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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/16 | |
| A61K 9/20 | |||
| A61K 9/50 | |||
| C08F 2/12 | |||
| C08F 220/34 | |||
| C09D 5/02 | |||
| C09D 133/14 | |||
| C09J 133/14 | |||
| C08F 2/22 | |||
| C08F 220/14 |
| (11) | Number of the document | 2493452 |
| (13) | Kind of document | T |
| (96) | European patent application number | 10766066.4 |
| Date of filing the European patent application | 2010-10-21 | |
| (97) | Date of publication of the European application | 2012-09-05 |
| (45) | Date of publication and mention of the grant of the patent | 2013-07-17 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2010/065848 |
| Date | 2010-10-21 |
| (87) | Number | WO 2011/051155 |
| Date | 2011-05-05 |
| (30) | Number | Date | Country code |
| 09174372 | 2009-10-28 | EP | |
| 258220 P | 2009-11-05 | US |
| (72) |
KOLTER, Karl, DE
ANGEL, Maximilian, DE
BREINER, Thomas, DE
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| (73) |
BASF SE,
67056 Ludwigshafen,
DE
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| (54) | STABLE PROTECTIVE COATINGS FOR PHARMACEUTICAL DOSAGE FORMS |
| STABLE PROTECTIVE COATINGS FOR PHARMACEUTICAL DOSAGE FORMS |