FS

Frederik Hendrik Van Der Steen

Shell Oil Compny: 1 patents #41 of 193Top 25%
Overall (2021): #453,959 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11111205 Process for preparing alkanediol and dialkyl carbonate Henri Preising, Garo Garbis Vaporciyan, Wolfgang Dirk Lose, Silke Eva Sabine Leonhardt 2021-09-07