US Patent Issued to Nanjing Tech University, CNSIG JILANTAI CHLOR-ALKALI CHEMICAL on April 7 for "Method for acetylene hydrochlorination to vinyl chloride catalyzed by ultra-low content aurum-based material" (Chinese Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,594,543, issued on April 7, was assigned to Nanjing Tech University (Nanjing, China) and CNSIG JILANTAI CHLOR-ALKALI CHEMICAL Co. LTD. (Inner Mongolia, China).

"Method for acetylene hydrochlorination to vinyl chloride catalyzed by ultra-low content aurum-based material" was invented by Chuan Wang (Nanjing, China), Guangbin Wang (Inner Mongolia, China), Lanxin Ye (Nanjing, China), Jie Zhou (Inner Mongolia, China), Heng Wang (Nanjing, China), Ming Xu (Inner Mongolia, China), Wensai Zhu (Nanjing, China), Guoqing Guo (Inner Mongolia, China), Hongxia Liu (Nanjing, China), Hongda Li (Inner Mongolia, China), Wei Su (Inner Mongolia, China) and Miao Chen (Inner Mongolia, China).

According to ...