Chemicals
| Wed 04 Nov 2026
Alexandria, Nov. 3 -- Wanhua Chemical Group has applied United States patent for Isocyanate Composition, and Preparation Method Therefor and Use Thereof. He Wei, Zhu Fulin, Shang Yonghua, Han Jinping, Li Jianfeng, Yu Yong, Li Yuan, Wang Jingxu, Li Wenbin and Yu Tao developed it.
The patent application number is US202219109704..