The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 06, 2011
Filed:
Dec. 29, 2008
Applicants:
Yuan-ling Ku, Taipei, TW;
Shih-tsun Liang, Taipei, TW;
Yu-hsuan Lin, Taipei, TW;
Liang-hua Chen, Taipei, TW;
Ying-yu Kuo, Taipei, TW;
Feng-nien Ko, Taipei, TW;
Inventors:
Yuan-Ling Ku, Taipei, TW;
Shih-Tsun Liang, Taipei, TW;
Yu-Hsuan Lin, Taipei, TW;
Liang-Hua Chen, Taipei, TW;
Ying-Yu Kuo, Taipei, TW;
Feng-Nien Ko, Taipei, TW;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 36/00 (2006.01); A61K 36/605 (2006.01);
U.S. Cl.
CPC ...
Abstract
An extract prepared from the root barks ofPoir. and its use as an anti-bacteria agent, and use of a compound Kuwanon H having the following formula (I) separated from the extract as an anti-bacteria agent: