ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,249, issued on Aug. 4, was assigned to ZHEJIANG HUAKANG PHARMACEUTICAL Co. LTD. (Quzhou, China).
"Systems and methods for a refinement processing of xylitol fermentation broth" was invented by Mian Li (Quzhou, China), Ni Zhen (Quzhou, China), Jiaxing Luo (Quzhou, China), Changhui Hu (Quzhou, China), Qiang Wu (Quzhou, China), Wulong Yang (Quzhou, China) and Fangming Zeng (Quzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a system and method for a refinement processing of xylitol fermentation broth. The system includes a fermentation component, a filtration and impurity removal component, and a refinement comp...