Details for 2004818213

Up to date per 02.04.2026

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Title / Product Name

HARNSTOFFDERIVATE UND VERFAHREN ZU DEREN HERSTELLUNG

Status

Deleted

Protection Type

European Patent

(AT-) Application Number

2004818213

EP Publication Number

1683785

E-Number

636423

Language

PCT Number

JP04016526

Publication Date

26.07.2006 A

16.10.2013 B1

Registration Date

16.10.2013

AT Publication Date

15.11.2013

Application Date

08.11.2004

Registration Number

Priorities

11.11.2003

2003381249

IPC

C07C 275/34 20060101AFI20050525BHEP

Maximum Duration of Protection

08.11.2024

Owner

Eisai R&D Management Co., Ltd.6-10, Koishikawa 4-chome Bunkyo-ku Tokyo 112-8088JP

Representative

No representatives present

Inventor

NAITO, ToshihikoEisai Co., Ltd., Tsukuba Site, 1-3 Tokodai 5-chome Tsukuba-shi, Ibaraki 300-2635JP

YOSHIZAWA, KazuhiroEisai Co., Ltd., Kashima Site, 22 Oaza Sunayama, Hasaki-machi Kashima-gun, Ibaraki 314-0255JP