WZ

W. Zhang

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,433,332 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7132496 Step-by-step alkylation of polymeric amines Jochen Kerres, C. Tang 2006-11-07