WK

Willem Koelewijn

NB Nouryon Chemicals International B.V.: 1 patents #17 of 46Top 40%
📍 Zwolle, NL: #2 of 12 inventorsTop 20%
Overall (2024): #221,634 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11912937 Acidizing treatment fluid for delayed acidification in the oil field industry Maria Antonieta Leon Matheus, Cornelis Kooijman, Cornelis Elizabeth Johannus Van Lare 2024-02-27