KV

Klaas de Vries

AN Akzo N.V.: 1 patents #17 of 104Top 20%
📍 Dieren, NL: #2 of 6 inventorsTop 35%
Overall (1989): #86,753 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4797468 Preparation of polylactic acid and copolymers of lactic acids — 1989-01-10