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Legal status
Patent expired
| (51) | INT.CL. | C07D 217/00 | (2006.01) |
| A61K 31/47 | (2006.01) |
| (11) | Number of the document | 1644336 |
| (13) | Kind of document | T |
| (96) | European patent application number | 04754384.8 |
| Date of filing the European patent application | 2004-06-04 | |
| (97) | Date of publication of the European application | 2006-04-12 |
| (45) | Date of publication and mention of the grant of the patent | 2011-01-19 |
| (46) | Date of publication of the claims translation | 2011-07-25 |
| (86) | Number | PCT/US2004/017773 |
| Date | 2004-06-04 |
| (87) | Number | WO 2004/108681 |
| Date | 2004-12-16 |
| (30) | Number | Date | Country code |
| 476519 P | 2003-06-06 | US | |
| 476811 P | 2003-06-06 | US | |
| 476420 P | 2003-06-06 | US | |
| 476633 P | 2003-06-06 | US |
| (72) |
AREND, Michael, P., US
FLIPPIN, Lee, A., US
GUENZLER-PUKALL, Volkmar, US
HO, Wen-Bin, US
TURTLE, Eric, D., US
DU, Xiaohui, US
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| (73) |
FIBROGEN, INC.,
409 Illinois Street, San Francisco, CA 94158,
US
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| (74) |
Marius JAKULIS - JASON,
AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius,
LT
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| (54) | Azotą turintys heteroarilo junginiai ir jų panaudojimas endogeninio eritropoetino pagausinimui |
| NITROGEN-CONTAINING HETEROARYL COMPOUNDS AND THEIR USE IN INCREASING ENDOGENEOUS ERYTHROPOIETIN |
| Payment date | Validity (years) | Amount | |
| 2023-05-23 | 347.00 EUR |