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. 05, 2025
Filed:
Feb. 07, 2024
Beijing Yipintang Pharmaceutical Technology Co., Ltd., Beijing, CN;
Shenzhen Porshealth Bioengineering Co., Ltd., Shenzhen, CN;
Yingkui Zhu, Beijing, CN;
Guoxun Xiao, Shenzhen, CN;
Silu Zhang, Shenzhen, CN;
Shan Lu, Shenzhen, CN;
Beijing Yipintang Pharmaceutical Technology Co., Ltd., Beijing, CN;
Shenzhen Porshealth Bioengineering Co., Ltd., Shenzhen, CN;
Abstract
The present invention provides aseed oil freeze-dried powder with whitening efficacy, a composition, and a preparation method and application thereof. Theseed oil freeze-dried powder has significant whitening efficacy. If theseed oil freeze-dried powder is used in combination with a lemon verbena extract with a dose ratio of 3:1, the whitening effect is synergistic with the lemon verbena extract. Theseed oil freeze-dried powder is an ideal raw material for preparing a whitening drug and a cosmetic.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile