DM

Deqiang Ma

WC Wanhua Chemical Group Co.: 1 patents #95 of 257Top 40%
📍 Yantai, GA: #1 of 1 inventorsTop 100%
Overall (All Time): #1,171,455 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10787593 Emulsifiable isocyanate composition and preparation method and use thereof Wangshun Qi, Zuolong Liu, Song Tu, Bo Wang, Xianbo Liu +3 more 2020-09-29
8967383 Processes for producing high-brightness kaolin in high yields, and kaolin materials produced therefrom Charles Allen Newsome, Aubrey C. Smith, Jr., John Taylor, Richard Douglas Carter 2015-03-03
8333927 Hole jet reactor and a process for the preparation of an isocyanate using the reactor Jiansheng Ding, Yong SHANG, Jingquan Hao, Peicheng Luo, Shuang Hu 2012-12-18
8206652 Jet reactor with flow ducts and process for preparing isocyanates using it Yonghua Shang, Zhongping Sun, Jianfeng Li, Yong Wang, Weiqi Hua +2 more 2012-06-26