| Application no. and date | 04754384.8 (espacenet) (Federated) (European Patent Register), 20040604 | | Patent/reg. no. and date | DK/EP 1644336, 20110119 | | Publication date | 20060412 | | Priority no. and date | US 476519 P, 20030606, US 476633 P, 20030606, US 476420 P, 20030606, US 476811 P, 20030606 | | EP pub. no. and date |
EP 1644336 20060412 | | Effective date | | | Applicant/owner | FIBROGEN, INC., 409 Illinois Street
San Francisco, CA 94158, US | | Applicant ref. no. | 141254 | | Inventor | FLIPPIN, Lee, A., 17659 Skyline Boulevard
Woodside, CA 94062, US,
GUENZLER-PUKALL, Volkmar, 1408 Regent Drive
San Leandro, CA 94577, US,
HO, Wen-Bin, 1148 South Springer Road
Los Altos, CA 94024, US,
TURTLE, Eric, D., 2703 Monserat Avenue
Belmont, CA 94002, US,
DU, Xiaohui, 967 Marquette Lane
Foster City, CA 94404, US,
AREND, Michael, P., 736 Bounty Drive, Apt. 3604
Foster City , CA 94404, US | | Representative | Budde Schou A/S, Dronningens Tværgade 30, 1302 København K | | Opponent | | | IPC Class | A61K 31/47 (2006.01) , C07D 217/00 (2006.01) | | Title | Nitrogenholdige heteroarylforbindelser og deres anvendelse til forøgelse af endogent erythropoietin | | Int. application no. | US2004017773 | | Int. publication no. | WO2004108681 | | Related patent (certificate) | | | Status | Udløbet | | Pædiatrisk forlængelse | - | | Udløbsdato for pædiatrisk forlængelse | - |
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