US Patent Issued to CHINA RESOURCES SNOW BREWERIES on May 19 for "Bottle-mouth package permeability test system" (Chinese Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,540, issued on May 19, was assigned to CHINA RESOURCES SNOW BREWERIES COMPANY LTD (Beijing).

"Bottle-mouth package permeability test system" was invented by Yueqin Liu (Beijing), Lidong He (Beijing), Tao Wang (Beijing), Bo Zheng (Beijing), Ting Wang (Beijing), Biao Jin (Beijing), Junhui Zhong (Beijing), Zhi Li (Beijing) and Zhihao Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A bottle-mouth package permeability test system includes: a bottle-mouth mold group, a permeation amplifying cavity, a carrier gas assembly, a to-be-tested gas assembly, a pressure regulating assembly, a temperature regulating assembly, and a detection assembly. The...