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. 18, 2007
Filed:
Jan. 24, 2003
Jung Joon Lee, Taejeon-si, KR;
Jeong-hyung Lee, Taejeon-si, KR;
Young Soo Hong, Taejeon-si, KR;
Young Ho Kim, Taejeon-si, KR;
Jeong Bum Nam, Taejeon-si, KR;
Dong Hwan Shon, Jeollabuk-do, KR;
Hang Sub Kim, Taejeon-si, KR;
Jung Joon Lee, Taejeon-si, KR;
Jeong-Hyung Lee, Taejeon-si, KR;
Young Soo Hong, Taejeon-si, KR;
Young Ho Kim, Taejeon-si, KR;
Jeong Bum Nam, Taejeon-si, KR;
Dong Hwan Shon, Jeollabuk-do, KR;
Hang Sub Kim, Taejeon-si, KR;
Abstract
The disclosure concerns an extract ofand its use. More particularly, it concerns the extract ofcomprising 1) the extract ofextracted from water, 2) among the water extract, the extract ofonly containing ethanol insoluble part obtained by precipitating ethanol, 3) among the ethanol insoluble part, the extract ofcontaining polysaccaride with a molecular weight larger than range of 12,000˜14,000, or 4) among the ethanol insoluble part, the extract ofcontaining polysaccaride with a molecular weight larger than 100,000, which is respectively obtained from the root or stem ofThe extract of the present invention shows a high inhibitory activity against hepatitis and protects the liver, and thus, can be used for the treatment or prevention of hepatitis, or as a liver protective drug.