RK

Ruud Kneppers

SU Shell Usa: 1 patents #14 of 102Top 15%
Overall (2022): #278,795 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11325088 Method of cleaning spent catalyst material Edwin Maas 2022-05-10