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:
Jan. 06, 2026
Filed:
Mar. 10, 2021
Chenguang Biotech Group Co., Ltd., Hebei, CN;
Qingguo Lu, Hebei, CN;
Di Wu, Hebei, CN;
Yunhe Lian, Hebei, CN;
Xiuzhai Qin, Hebei, CN;
Shaodong Ji, Hebei, CN;
Xinying Cheng, Hebei, CN;
Chenguang Biotech Group Co., Ltd., Hebei, CN;
Abstract
A composition contains quercetagetin and 6-hydroxykaempferol, and, optionally further includes patuletin. The composition has an excellent antioxidant effect, and can be used as an active additive in food, drugs, health care products, cosmetics, and feed. In addition, the composition can prompt animal growth, reduce ratio of feed to gain, and improve meat quality in the feed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile