EP3174875
Aðferð til að framleiða (4S)-4-(4-sýanó-2-metoxýfenýl)-5-etoxý-2,8-dímetýl-1,4-díhýdró-1-6-naftþýridín-3-karbox-amíð og hreinsun þess fyrir notkun sem virkt lyfjaefni
Status:
EP einkaleyfi í gildi á ÍslandiEP appl. date:
29.7.2015EP published:
19.8.2020EP application number:
15742306.2
EP translation filed:
12.11.2020Grant published:
15.12.2020EPO information:
European Patent Register
Max expiry date:
28.7.2035Expiry date:
28.7.2026Next due date:
31.7.2026
Title:
METHOD FOR THE PREPARATION OF (4S)-4-(4-CYANO-2-METHOXYPHENYL)-5-ETHOXY-2,8-DIMETHYL-1,4-DIHYDRO-1-6-NAPHTHYRIDINE-3-CARBOX-AMIDE AND THE PURIFICATION THEREOF FOR USE AS AN ACTIVE PHARMACEUTICAL INGREDIENT
Timeline
Today
29.7.2015EP application
19.8.2020EP Publication
12.11.2020Translation submitted
15.12.2020Registration published
28.7.2026Expires
Owner
Name:
Bayer Pharma AktiengesellschaftAddress:
Müllerstrasse 178, 13353 Berlin, DE
Inventor
Name:
PLATZEK, JohannesAddress:
12621 Berlin, DE
Name:
GARKE, GunnarAddress:
42719 Solingen, DE
Name:
GRUNENBERG, AlfonsAddress:
42115 Wuppertal, DE
Agent
Name:
Árnason Faktor ehf.Address:
Guðríðarstíg 2-4, 113, Reykjavík,
Priority
Number:
14179544Date:
1.8.2014Country:
EP
Classification
Categories:
C07D 471/04, A61K 31/4375, A61P 9/00
Annual fees
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Paid
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Payer
Number: 7
Paid: 24.6.2021
Expires: 28.7.2022
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