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. 11, 2025
Filed:
Mar. 12, 2022
Chenland Nutritionals, Inc., Irvine, CA (US);
Qingdao Chenland Biological Technology Co., Ltd., Qingdao, CN;
Shengcan Zou, Qingdao, CN;
Shanglong Wang, Qingdao, CN;
Xin Li, Qingdao, CN;
Lei Zong, Qingdao, CN;
Jiancheng Zong, Qingdao, CN;
Zengliang Zhang, Qingdao, CN;
Qingdao Chenland Health Industry Group Co., Ltd., Qingdao, CN;
Chenland Nutritionals, Inc., Irvine, CA (US);
Abstract
The present disclosure relates to the technical field of traditional Chinese medicine, and more specifically, to a traditional Chinese medicine composition with improving cognition effect, its preparation method and a traditional Chinese medicine preparation. In parts by weight, the traditional Chinese medicine composition is made from 1-20 parts of, 1-15 parts ofWilld., 1-30 parts of, 0.1-10 parts ofMa, 0.1-10 parts of, and 0.01-1 parts of curcumin. The pharmacodynamic substances ofWilld.,Ma andare extracted completely, concentrated and dried as much as possible. The volatile oil ofand curcumin are encapsulated and dried by the volatile oil encapsulation technology. The dry powder of the traditional Chinese medicine compound extract is evenly mixed with the volatile oil encapsulation compound.