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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/28 | |
| A61K 9/00 | |||
| A61K 9/50 |
| (11) | Number of the document | 2046304 |
| (13) | Kind of document | T |
| (96) | European patent application number | 07727027.0 |
| Date of filing the European patent application | 2007-03-19 | |
| (97) | Date of publication of the European application | 2009-04-15 |
| (45) | Date of publication and mention of the grant of the patent | 2013-10-09 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2007/052549 |
| Date | 2007-03-19 |
| (87) | Number | WO 2008/012115 |
| Date | 2008-01-31 |
| (30) | Number | Date | Country code |
| 102006035549 | 2006-07-27 | DE |
| (72) |
LIZIO, Rosario, DE
ROTH, Erna, DE
PETEREIT, Hans-Ulrich, DE
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| (73) |
Evonik Röhm GmbH,
Kirschenallee, 64293 Darmstadt,
DE
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| (54) | ARZNEIFORM MIT MEHRSCHICHTIGER TRENNSCHICHT |
| PHARMACEUTICAL FORM WITH MULTILAYER SEPARATING LAYER |