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Title:
安定なルテインおよびルテイン誘導体の組成物を得るためのプロセス
Document Type and Number:
Japanese Patent JP4227409
Kind Code:
B2
Abstract:
The present invention concerns methods of obtaining stable lutein and its derivatives. Additionally, the invention concerns various compositions comprising lutein, lutein esters, tetrahydrocurcuminoids, and carnosic acid.

Inventors:
Muhammad
Application Number:
JP2002561015A
Publication Date:
February 18, 2009
Filing Date:
January 30, 2002
Export Citation:
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Assignee:
Sabinsa Corporation
International Classes:
A61K36/28; C07C403/24; A23L1/28; A23L1/30; A61K9/00; A61K31/045; A61K47/00; A61P9/10; A61P17/00; A61P17/02; A61P27/12; A61P35/00; A61P37/02; B01D11/02; B01J41/00; C07B63/00; C07C35/08; C07C35/21; C07C403/02; C07C403/14
Domestic Patent References:
JP11500725A
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama