ES

Ernst Jan Siewers

UU Upfield Us: 1 patents #1 of 6Top 20%
📍 Alkmaar, CO: #1 of 1 inventorsTop 100%
Overall (2018): #424,461 of 503,207Top 85%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10064418 Dispersion structuring agent Frank Emile Wubbolts, Cynthia Akkermans, Tjerk De Vries, Daniela Oana Trambitas, Rolf Sebastiaan Wilms 2018-09-04