US Patent Issued to SHANDONG UNIVERSITY, Shandong High-Speed Group on April 14 for "Carbonized brick of recycled concrete powders and preparation method thereof" (Chinese Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,058, issued on April 14, was assigned to SHANDONG UNIVERSITY (Jinan, China) and Shandong High-Speed Group Co. Ltd. (Jinan, China).

"Carbonized brick of recycled concrete powders and preparation method thereof" was invented by Hongzhi Zhang (Jinan, China), Zhijie Li (Jinan, China), Yingxuan Shao (Jinan, China), Yifeng Ling (Jinan, China), Zhiqiang Liu (Jinan, China), Chen Chen (Jinan, China), Zhi Ge (Jinan, China), Renjuan Sun (Jinan, China) and Yanhua Guan (Jinan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A carbonized brick of recycled concrete powders and a preparation method thereof are provided, belonging to the field of concrete mate...