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Legal status
Patent not validated
| (51) | INT.CL. | G01N 30/88 | (2006.01) |
| B01D 15/08 | (2006.01) | ||
| C07D 237/04 | (2006.01) | ||
| C07D 307/33 | (2006.01) | ||
| G01N 30/04 | (2006.01) |
| (11) | Number of the document | 1087956 |
| (13) | Kind of document | T |
| (96) | European patent application number | 99931312.5 |
| Date of filing the European patent application | 1999-06-18 | |
| (97) | Date of publication of the European application | 2001-04-04 |
| (45) | Date of publication and mention of the grant of the patent | 2003-11-05 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/FI9900/539 |
| Date | 1999-06-18 |
| (87) | Number | WO 9906/5888 |
| Date | 1999-12-23 |
| (30) | Number | Date | Country code |
| 981428 | 1998-06-18 | FI |
| (72) |
BÄCKSTRÖM, Reijo, FI
HEINONEN, Tuula, FI
HAUTA-AHO, Tuula, FI
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| (73) |
Orion Corporation,
Orionintie 1, 02200 Espoo,
FI
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| (54) | A REFERENCE COMPOUND FOR USE IN THE ANALYSIS OF LEVOSIMENDAN BATCHES |
| A REFERENCE COMPOUND FOR USE IN THE ANALYSIS OF LEVOSIMENDAN BATCHES |