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US 7,351,716 B2 |
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Dermatological preparations |
Masahide Hoshino, Tochigi (Japan); Yoshiya Sugai, Tochigi (Japan); Akiyo Kameyama, Tochigi (Japan); Hiroaki Saito, Tochigi (Japan); Yoshinori Nishizawa, Tochigi (Japan); and Yutaka Takagi, Tochigi (Japan) |
Assigned to Kao Corporation, Tokyo (Japan) |
Filed on Dec. 10, 2003, as Appl. No. 10/731,249. |
Application 10/731249 is a division of application No. 09/926270, granted, now 6,685,953, previously published as PCT/JP00/01383, filed on Mar. 08, 2000. |
Claims priority of application No. 11-101076 (JP), filed on Apr. 08, 1999. |
Prior Publication US 2004/0115162 A1, Jun. 17, 2004 |
This patent is subject to a terminal disclaimer. |
Int. Cl. A61K 7/48 (2006.01); A61K 7/00 (2006.01); A61K 7/06 (2006.01); C07C 233/18 (2006.01)
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