US Patent Issued to SHANDONG UNIVERSITY, KUNMING SHUNHONG NEW MATERIALS on Sept. 9 for "Lightweight aggregate-based non-steam-cured high-performance pipe culvert and preparation method thereof" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,410,099, issued on Sept. 9, was assigned to SHANDONG UNIVERSITY (Jinan, China) and KUNMING SHUNHONG NEW MATERIALS Co. LTD (Kunming, China).

"Lightweight aggregate-based non-steam-cured high-performance pipe culvert and preparation method thereof" was invented by Zhijuan Hu (Jinan, China), Zesheng Wang (Kunming, China), Wenlong Wang (Jinan, China), Jingwei Li (Jinan, China), Xujiang Wang (Jinan, China), Shizhao Yang (Jinan, China), Yujie Li (Kunming, China) and Xiangkun Zhang (Jinan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A lightweight aggregate-based non-steam-cured high-performance pipe culvert and a preparation method thereof. The light...