JL

Jacobus Loontjens

DN Dsm N.V.: 2 patents #5 of 168Top 3%
📍 Meerssen, NL: #1 of 4 inventorsTop 25%
Overall (2002): #60,440 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6448394 Process for the preparation of an N-alkyl or N-aryl carbamoyl derivative Bartholomeus Plum 2002-09-10
6395869 High-molecular polyamide Bartholomeus Plum 2002-05-28