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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 | 3210965 |
| (13) | Kind of document | T |
| (96) | European patent application number | 17161440.7 |
| Date of filing the European patent application | 2007-07-23 | |
| (97) | Date of publication of the European application | 2017-08-30 |
| (45) | Date of publication and mention of the grant of the patent | 2021-11-17 |
| (46) | Date of publication of the claims translation | 2021-12-27 |
| (30) | Number | Date | Country code |
| 06015338 | 2006-07-24 | EP |
| (72) |
HELL, Wolfgang , DE
ZIMMER, Oswald , DE
BUSCHHMANN, Helmut Heinrich , DE
HOLENZ, Jörg , US
GLADOW, Stefan , CH
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| (73) |
Grünenthal GmbH ,
Zieglerstrasse 6, 52078 Aachen,
DE
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| (74) |
Reda ŽABOLIENĖ,
METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius,
LT
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| (54) | (1R,2R)-3-(3-dimetilamino-1-etil-2-metil-propil)-fenolio gamybos būdas |
| PROCESS FOR THE PREPARATION OF (1R,2R)-3-(3-DIMETHYLAMINO-1-ETHYL-2-METHYL-PROPYL)-PHENOL |
| Payment date | Validity (years) | Amount | |
| 2023-07-11 | 17 | 347.00 EUR |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2024-07-23 |