Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
JB

Johannes Leendert Willem Cornelis Den Boestert

SU Shell Usa: 1 patents #15 of 70Top 25%
Overall (2025): #338,924 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12378212 Process for removing poly(propylene oxide) from propylene oxide by membrane separation Adrianus Robert Storm 2025-08-05