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:
Oct. 29, 2024
Filed:
Dec. 23, 2021
Industrial Technology Research Institute, Hsinchu, TW;
Hsin Jan Yao, Taixi Township, TW;
Yu-Wen Chen, Zhubei, TW;
Chu-Hsun Lu, Hsinchu, TW;
I-Hong Pan, Zhubei, TW;
Wen-Yin Chen, Tainan, TW;
Tsung-Lin Yang, Tainan, TW;
Angela Goh, Hsinchu, TW;
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;
Abstract
A method for extracting flavone aglycones inis provided. The method includes: (a) immersing araw material in water or an aqueous solution to perform an immersion procedure for 3.5 hours or more to obtain an immersion sample; and (b) adding an extraction solvent to the immersion sample to perform an extraction procedure 5-60 minutes to obtain an extract. Theraw material includes at least one of the following parts of: whole plant, roots, stems, leaves and flowers.