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Application no. and date10174006.6 (espacenet)  (Federated)  (European Patent Register), 20060901
Patent/reg. no. and dateDK/EP 2251319, 20120208
Publication date20101117
Priority no. and dateJP 2005254744, 20050902
EP pub. no. and date EP 2251319 20101117
Effective date
Applicant/ownerOtsuka Pharmaceutical Co., Ltd., 9, Kandatsukasa-cho 2-chome, Chiyoda-ku
Tokyo 1018535, JP
Applicant ref. no.P49147dk01
InventorTorisawa, Yasuhiro,
482-7, Shimonakaimachi Takasaki-shi
Gunma Gunma 3700853, JP,
Abe, Kaoru, c/o Osuka Pharmaceutical Co., Ltd. 224-18,
Hiraishiebisuno,
Kawauchi-cho, Tokushima-shi
Tokushima Tokushima 7710182, JP,
Muguruma, Yasuaki, c/o Osuka Pharmaceutical Co., Ltd. 224-18,
Hiraishiebisuno,
Kawauchi-cho, Tokushima-shi
Tokushima Tokushima 7710182, JP,
Fujita, Shigekazu, c/o Osuka Pharmaceutical Co., Ltd. 224-18,
Hiraishiebisuno,
Kawauchi-cho, Tokushima-shi
Tokushima Tokushima 7710182, JP,
Ogawa, Hidenori, c/o Osuka Pharmaceutical Co., Ltd. 224-18,
Hiraishiebisuno,
Kawauchi-cho, Tokushima-shi
Tokushima Tokushima 7710182, JP,
Utsumi, Naoto,
220-2, Tateiwa, Muya-cho Naruto-shi
Tokushima Tokushima 7720017, JP,
Miyake, Masahiro, c/o Osuka Pharmaceutical Co., Ltd. 224-18,
Hiraishiebisuno,
Kawauchi-cho, Tokushima-shi
Tokushima Tokushima 7710182, JP
RepresentativePlougmann Vingtoft A/S, Strandvejen 70, 2900 Hellerup, DK
Opponent
IPC ClassC07C 233/81 (2006.01) 
TitleFremgangsmåde til fremstilling af derivater af benzoesyre
Int. application no.
Int. publication no.
Related patent (certificate)
StatusDK/EP patent
Pædiatrisk forlængelse-
Udløbsdato for pædiatrisk forlængelse-

 
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