US Patent Issued to Vontron Technology on July 14 for "Composite reverse osmosis membrane and preparation method therefor" (Chinese Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,678,740, issued on July 14, was assigned to Vontron Technology Co. Ltd. (Guiyang, China).

"Composite reverse osmosis membrane and preparation method therefor" was invented by Zongce Wu (Guiyang, China), Yan Jin (Guiyang, China), Lianrui Zhao (Guiyang, China), Xingsheng Yang (Guiyang, China), Yonghong Liang (Guiyang, China) and Jun Fang (Guiyang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a composite reverse osmosis membrane and a preparation method therefor. The preparation method of the present disclosure can realize the preparation of a composite reverse osmosis membrane having a high flux, a high desaliniza...