Title:
TIMBER BARK EXTRACT
Document Type and Number:
WIPO Patent Application WO/2005/070443
Kind Code:
A1
Abstract:
A timber bark extract obtained by extracting the bark of timber less than 100 years of age with the use of at least one solvent selected from the group consisting of water, polar solvents and mixed solvents thereof. In particular, it is preferred that the timber be one 20 to 80 years of age. This timber bark extract contains OPC at a high ratio.
Inventors:
TAKAGAKI KINYA (JP)
MORI SADAO (JP)
MORI SADAO (JP)
Application Number:
PCT/JP2004/019790
Publication Date:
August 04, 2005
Filing Date:
December 24, 2004
Export Citation:
Assignee:
TOYO SHINYAKU CO LTD (JP)
TAKAGAKI KINYA (JP)
MORI SADAO (JP)
TAKAGAKI KINYA (JP)
MORI SADAO (JP)
International Classes:
A61K31/353; A61K36/13; A61K36/18; A61P17/00; A61P39/06; C09K15/08; C09K15/34; (IPC1-7): A61K35/78; A61K7/00; A61K7/48; A61K31/353; A61P17/00; A61P39/06; C09K15/08; C09K15/34
Domestic Patent References:
| WO2000064883A1 | 2000-11-02 |
Foreign References:
| US5968517A | 1999-10-19 | |||
| US3436407A | 1969-04-01 | |||
| JP2001648883A |
Other References:
HENSHU KOKI ET AL: "Pycnogenol.", MIMY(MEYUMI YAMADA), OCOSME TSUSHIN., vol. 293, 3 June 2004 (2004-06-03), XP002990233, Retrieved from the Internet
OHAMA T. ET AL: "Pycnogenol, ni tsuite.", 2001, XP002990234, Retrieved from the Internet [retrieved on 20050126]
"Beta Shokuhin Kabushiki Kaisha, Pycnogenol-tte Nani?.", 11 April 2004 (2004-04-11), XP002990235, Retrieved from the Internet
OHAMA T. ET AL: "Pycnogenol, ni tsuite.", 2001, XP002990234, Retrieved from the Internet
"Beta Shokuhin Kabushiki Kaisha, Pycnogenol-tte Nani?.", 11 April 2004 (2004-04-11), XP002990235, Retrieved from the Internet
Attorney, Agent or Firm:
Nanjo, Hiromichi (Okina Bldg. 2-9, Nishitenma 3-chome, Kita-k, Osaka-shi Osaka 47, JP)
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