WZ

Wenzhong Zhang

Shell Oil Compny: 4 patents #1 of 193Top 1%
📍 Tianjin, WA: #3 of 6 inventorsTop 50%
Overall (2021): #37,745 of 548,734Top 7%
4
Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11192097 Catalyst and method of use thereof in conversion of NOx and N2O Steven Lee, Geert Marten Bakker 2021-12-07
11179675 Reactor for reducing nitrogen oxides Wassim Klink, Guido Seng, Andreas Klemt, Paul Benjerman Himelfarb 2021-11-23
11020732 Catalyst bed and method for reducing nitrogen oxides Wassim Klink, Guido Seng, Andreas Klemt, Paul Benjerman Himelfarb 2021-06-01
10960352 Catalyst bed and method for reducing nitrogen oxides Guido Seng, Wassim Klink, Andreas Klemt, Paul Benjerman Himelfarb 2021-03-30