HJ

Hermanus Jongkind

Shell Oil Compny: 4 patents #8 of 223Top 4%
Overall (2020): #54,562 of 565,922Top 10%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10864503 Process for the preparation of a hydrocracking catalyst Wiebe Sjoerd Kijlstra, Bart Pelgrim, Marcello Stefano Rigutto, Ferry Winter 2020-12-15
10864506 Hydrocarbon conversion catalyst composition László Domokos, Laurent Georges Huve, Aan Hendrik Klazinga, Marcello Stefano Rigutto 2020-12-15
10766022 Hydrocarbon conversion catalyst composition László Domokos, Laurent Georges Huve, Aan Hendrik Klazinga, Marcello Stefano Rigutto 2020-09-08
10543479 Hydrocarbon conversion catalyst composition László Domokos, Laurent Georges Huve, Aan Hendrik Klazinga, Marcello Stefano Rigutto 2020-01-28