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Legal status
Patent in force
| (51) | INT.CL. | C07J 1/00 | (2006.01) |
| C07J 7/00 | (2006.01) | ||
| C07J 41/00 | (2006.01) | ||
| C07J 51/00 | (2006.01) |
| (11) | Number of the document | 3083655 |
| (13) | Kind of document | T |
| (96) | European patent application number | 14833541.7 |
| Date of filing the European patent application | 2014-12-15 | |
| (97) | Date of publication of the European application | 2016-10-26 |
| (45) | Date of publication and mention of the grant of the patent | 2018-02-07 |
| (46) | Date of publication of the claims translation | 2018-06-25 |
| (86) | Number | PCT/IB2014/066907 |
| Date | 2014-12-15 |
| (87) | Number | WO 2015/092647 |
| Date | 2015-06-25 |
| (30) | Number | Date | Country code |
| P1300722 | 2013-12-16 | HU |
| (72) |
CSÖRGEI, Janos, HU
HORVATH, Anita, HU
SANTA, Csaba, HU
MAHO, Sandor, HU
BÉNI, Zoltan, HU
HORVATH, Janos, HU
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| (73) |
Richter Gedeon Nyrt.,
Gyömroi t 19-21, 1103 Budapest,
HU
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| (74) |
Reda ŽABOLIENĖ,
METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius,
LT
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| (54) | 19-Norpregn-4-en-3,20-dion-17.alfa.-olio (gestonoronas) ir jo tarpinių junginių gavimo būdas |
| A PROCESS FOR THE PRODUCTION OF 19-NORPREGN-4-EN-3,20-DIONE-17.ALPHA.-OL (GESTONORONE) AND INTERMEDIATES THEREFOR. |
| Payment date | Validity (years) | Amount | |
| 2025-11-24 | 12 | 289.00 EUR |
| 2026-12-15 |