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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL. | C07C 213/00 | (2006.01) |
| C07C 213/08 | (2006.01) | ||
| C07C 215/54 | (2006.01) | ||
| C07C 217/62 | (2006.01) | ||
| C07C 217/72 | (2006.01) | ||
| C07C 225/10 | (2006.01) | ||
| C07C 211/27 | (2006.01) | ||
| C07C 211/28 | (2006.01) | ||
| C07B 57/00 | (2006.01) |
| (11) | Number of the document | 2368871 |
| (13) | Kind of document | T |
| (96) | European patent application number | 11004087.0 |
| Date of filing the European patent application | 2007-07-23 | |
| (97) | Date of publication of the European application | 2011-09-28 |
| (45) | Date of publication and mention of the grant of the patent | 2017-03-22 |
| (46) | Date of publication of the claims translation | 2017-05-10 |
| (30) | Number | Date | Country code |
| 06015338 | 2006-07-24 | EP |
| (72) |
Hell, Wolfgang, Dr., DE
Zimmer, Oswald, Dr., DE
Buschmann, Helmut Heinrich, Dr., DE
Holenz, Jörg, Dr., SE
Gladow, Stefan, Dr., CH
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| (73) |
Grünenthal GmbH,
Zieglerstrasse 6, 52078 Aachen,
DE
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| (74) |
Liudmila GERASIMOVIČ,
IĮ "Liudmila Gerasimovič, Patentinis patikėtinis", Vingrių g. 13-42, LT-01141 Vilnius,
LT
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| (54) | (1R,2R)-3-(3-dimetilamino-1-etil-2-metilpropil)-fenolio gamybos būdas |
| Process for the preperation of (1R,2R)-3-(3-dimethylamino-1-ethyl-2-methylpropyl)-phenol |
| Payment date | Validity (years) | Amount | |
| 2023-07-11 | 17 | 347.00 EUR |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2024-07-23 |