US Patent Issued to Changde Jizhi Biological Technology on May 26 for "Chinese herbal medicine anti-virus areca nut product and preparation method thereof, and areca nut additive agent" (Chinese Inventor)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,636,338, issued on May 26, was assigned to Changde Jizhi Biological Technology Co. Ltd (Changde, China).

"Chinese herbal medicine anti-virus areca nut product and preparation method thereof, and areca nut additive agent" was invented by Xinqiao He (Changde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An areca nut product and preparation method thereof, and an areca nut additive agent are provided. The areca nut product is prepared from areca nuts, citric acid, mature vinegar, chitosan, active zinc oxide, monazite calcined distilled water, bovine bone protein peptide, lipase, isomaltooligosaccharide, soybean lecithin, ginseng, atractylodes macroc...