JH

Jan Van Heteren

LB Lever Brothers: 2 patents #3 of 90Top 4%
📍 Vlaardingen, NL: #1 of 12 inventorsTop 9%
Overall (1989): #24,571 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4844928 Process for the preparation of an edible fat-containing product Janos Boder 1989-07-04
4840810 Process for the preparation of an edible fat-containing product Janos Bodor, Henricus W. Willemse, Leo F. Vermaas 1989-06-20