HJ

Hermanus Jongkind

Shell Oil Compny: 1 patents #41 of 193Top 25%
Overall (2021): #436,920 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11198114 Catalyst system for dewaxing Marcello Stefano Rigutto 2021-12-14