PK

Pieter L. Kerkhoffs

SB Stamicarbon B.V.: 2 patents #111 of 427Top 30%
📍 Geleen, NL: #137 of 342 inventorsTop 45%
Overall (All Time): #2,333,946 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4880737 Process for the preparation of L-alpha-amino acid and d-alpha-amino acid amide Wilhelmus H. J. Boesten 1989-11-14
4277563 Preparation of fructose — 1981-07-07