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Legal status
Patent expired
| (51) | INT.CL. | C07J 43/00 | (2006.01) |
| C07J 31/00 | (2006.01) |
| (11) | Number of the document | 1789432 |
| (13) | Kind of document | T |
| (96) | European patent application number | 05775781.7 |
| Date of filing the European patent application | 2005-08-23 | |
| (97) | Date of publication of the European application | 2007-05-30 |
| (45) | Date of publication and mention of the grant of the patent | 2010-06-30 |
| (46) | Date of publication of the claims translation | 2010-11-25 |
| (86) | Number | PCT/GB2005/003282 |
| Date | 2005-08-23 |
| (87) | Number | WO 2006/021776 |
| Date | 2006-03-02 |
| (30) | Number | Date | Country code |
| 0418900 | 2004-08-24 | GB | |
| 603559 P | 2004-08-24 | US |
| (72) |
HUNT, Neil John, SAFC Pharma, GB
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| (73) |
BTG INTERNATIONAL LIMITED,
5 Fleet Place, London EC4M 7RD,
GB
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| (74) |
Vilija VIEŠŪNAITĖ,
Advokatų profesinė bendrija "TRINITI JUREX", Vilniaus g. 31, LT-01402 Vilnius,
LT
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| (54) | Abirateron-3-esterių metansulfonato druskos ir abirateron-3-esterių druskų išgavimas iš tirpalo metil-tret-butileteryje |
| METHANESULFONATE SALTS OF ABIRATERONE-3-ESTERS AND RECOVERY OF SALTS OF ABIRATERONE-3-ESTERS FROM SOLUTION IN METHYL TERT-BUTYL ETHER |
| Payment date | Validity (years) | Amount | |
| 2024-07-23 | 347.00 EUR |