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Legal status
Patent not validated
| (51) | INT.CL. | C07D 295/135 |
| (11) | Number of the document | 2358690 |
| (13) | Kind of document | T |
| (96) | European patent application number | 09797145.1 |
| Date of filing the European patent application | 2009-12-17 | |
| (97) | Date of publication of the European application | 2011-08-24 |
| (45) | Date of publication and mention of the grant of the patent | 2016-03-30 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/HU2009/000108 |
| Date | 2009-12-17 |
| (87) | Number | WO 2010/070369 |
| Date | 2010-06-24 |
| (30) | Number | Date | Country code |
| 0800763 | 2008-12-17 | HU |
| (72) |
CZIBULA, Lįszl, HU
GAINÉ CSONGOR, Éva, HU
NOGRADI, Katalin, HU
JUHASZ, Bįlint, HU
SEBOK, Ferenc, HU
GALAMBOS, Jįnos, HU
VAGO, Istvįn, HU
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| (73) |
Richter Gedeon Nyrt.,
Gyömröi ut 19-21, 1103 Budapest,
HU
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| (54) | PIPERAZINE SALT AND A PROCESS FOR THE PREPARATION THEREOF |
| PIPERAZINE SALT AND A PROCESS FOR THE PREPARATION THEREOF |