US Patent Issued to Southwest Petroleum University on Dec. 2 for "Efficient generation and performance evaluation device of foam under high temperature and high pressure" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,485,444, issued on Dec. 2, was assigned to Southwest Petroleum University (Chengdu, China).

"Efficient generation and performance evaluation device of foam under high temperature and high pressure" was invented by Jie Sun (Chengdu, China), Ziqiang Wang (Chengdu, China), Jiaqiang Jing (Chengdu, China), Junwen Chen (Chengdu, China), Ran Yin (Chengdu, China), Xiaoyun Yin (Chengdu, China), Wen Zhang (Chengdu, China) and Yu Zhu (Chengdu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An efficient generation and performance evaluation device of foam under high temperature and high pressure is provided, the device includes: a reaction kettle, a water bath...