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Legal status
Patent not validated
| (51) | INT.CL. | C07D 213/75 |
| (11) | Number of the document | 2300431 |
| (13) | Kind of document | T |
| (96) | European patent application number | 09765794.4 |
| Date of filing the European patent application | 2009-06-12 | |
| (97) | Date of publication of the European application | 2011-03-30 |
| (45) | Date of publication and mention of the grant of the patent | 2016-01-06 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2009/057265 |
| Date | 2009-06-12 |
| (87) | Number | WO 2009/153214 |
| Date | 2009-12-23 |
| (30) | Number | Date | Country code |
| 08158363 | 2008-06-16 | EP |
| (72) |
HEDDESHEIMER, Ingo, DE
SCHOLZ, Ulrich, DE
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| (73) |
Boehringer Ingelheim International GmbH,
Binger Strasse 173, 55216 Ingelheim am Rhein,
DE
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| (54) | Process for the manufacture of an intermediate in the synthesis of dabigatran |
| Process for the manufacture of an intermediate in the synthesis of dabigatran |