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LT - Controlled release composition comprising lactic acid polymer and hydroxynaphthoic acid, and method of producing the same
EN - Controlled release composition comprising lactic acid polymer and hydroxynaphthoic acid, and method of producing the same

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Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL. A61P 5/06
A61P 15/00
A61K 9/16
A61K 47/12
European patent
(11) Number of the document 1491236
(13) Kind of document T
(96) European patent application number 04076939.0
Date of filing the European patent application 2002-06-28
(97) Date of publication of the European application 2004-12-29
(45) Date of publication and mention of the grant of the patent 2008-03-05
(46) Date of publication of the claims translation
Priority applications
(30) Number Date Country code
2001199484 2001-06-29 JP
2001340993 2001-11-06 JP
Inventors
(72)
Yamamoto, Kazumichi,341-11-1109, Shimizu-cho, JP
Yamada, Akiko, 313-501, Sashimono-cho,, JP
Hata, Yoshio, JP
Grantee
(73) Takeda Pharmaceutical Company Limited, 1-1, Doshomachi 4-chome, Chuo-ku, Osaka, JP
Title
(54) Controlled release composition comprising lactic acid polymer and hydroxynaphthoic acid, and method of producing the same
  Controlled release composition comprising lactic acid polymer and hydroxynaphthoic acid, and method of producing the same
Last update date 2021-04-30