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:
Aug. 08, 2023
Filed:
May. 03, 2021
Nanjing Institute for Comprehensive Utilization of Wild Plants, All China Federation of Supply and Marketing, Jiangsu, CN;
Shandong Jiuxin Biological Technology Co., Ltd, Shandong, CN;
Chengying Shan, Nanjing, CN;
Abstract
The present disclosure provides a combined plant extract for getting rid of mites and acne obtained by ultrasound-assisted water extraction and alcohol precipitation of at least one of, bamboo, celery seeds, and orange peels. The preparation method of the present disclosure is simple and easy to operate, where extraction from effective parts of raw materials can be carried out sufficiently. The combined plant extract of the present disclosure was subjected to in vitro mite elimination experiments, and the results showed that it had excellent effects in getting rid of mites. Moreover, it is non-irritating to human skin and thus can be used directly or applied to formulations of daily chemicals to effectively help get rid of mites and acne.