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:
Nov. 18, 2025
Filed:
Apr. 29, 2020
Korea Institute of Oriental Medicine, Daejeon, KR;
Hyun Il Ha, Daejeon, KR;
Tae Soo Kim, Daejeon, KR;
Youn Hwan Hwang, Daejeon, KR;
Seon A Jang, Seoul, KR;
Korea Institute of Oriental Medicine, Daejeon, KR;
Abstract
Theextract or the isoagastachoside or crude polysaccharide fraction included in the extract according to the present invention can be prepared based on plants being domestically cultivated, and thus is advantageous in terms of time and cost, and can effectively inhibit the differentiation, growth, and bone resorption functions of osteoclast progenitor cells, thus increasing bone density and the like, and accordingly, can be effectively used for the prevention, amelioration, or treatment of diseases related to bone loss caused by differentiation into osteoclasts or excessive activity of osteoclasts. In addition, the active ingredient, which is a plant-derived natural substance, is safe due to fewer side effects on the human body compared to chemical drugs, and inhibits osteoclast progenitor cells independently of estrogen, and thus can be widely used in osteoporosis occurring due to various causes other than menopause.