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Legal status
Patent not validated
| (51) | INT.CL. | C07D 451/10 | |
| A61K 31/46 | |||
| A61P 11/00 |
| (11) | Number of the document | 1682543 |
| (13) | Kind of document | T |
| (96) | European patent application number | 04791030.2 |
| Date of filing the European patent application | 2004-10-29 | |
| (97) | Date of publication of the European application | 2006-07-26 |
| (45) | Date of publication and mention of the grant of the patent | 2010-08-18 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2004/012270 |
| Date | 2004-10-29 |
| (87) | Number | WO 2005/042528 |
| Date | 2005-05-12 |
| (30) | Number | Date | Country code |
| 03025076 | 2003-11-03 | EP |
| (72) |
BANHOLZER, Rolf, DE
PFRENGLE, Waldemar, DE
SIEGER, Peter, DE
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| (73) |
BOEHRINGER INGELHEIM INTERNATIONAL GMBH,
Binger Str. 173, 55216 Ingelheim am Rhein,
DE
Boehringer Ingelheim Pharma GmbH & Co. KG, Binger Strasse 173, 55216 Ingelheim, DE |
| (54) | VERFAHREN ZUR HERSTELLUNG NEUER TIOTROPIUMSALZE |
| METHODS FOR THE PRODUCTION OF NOVEL TIOTROPIUM SALTS |