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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/28 | |
| A61P 1/00 |
| (11) | Number of the document | 2179727 |
| (13) | Kind of document | T |
| (96) | European patent application number | 08305740.6 |
| Date of filing the European patent application | 2008-10-27 | |
| (97) | Date of publication of the European application | 2010-04-28 |
| (45) | Date of publication and mention of the grant of the patent | 2013-05-29 |
| (46) | Date of publication of the claims translation |
| (72) |
Haeusler, Olaf, FR
Wils, Daniel, FR
Siepmann, Juergen, FR
Karrout, Youness, FR
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| (73) |
Roquette Frčres,
62136 Lestrem,
FR
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| (54) | Water insoluble polymer: modified starch derivative-based film coatings for colon targeting |
| Water insoluble polymer: modified starch derivative-based film coatings for colon targeting |