JJ

Johan Franz Gradus Antonius Jansen

DB Dsm Ip Assets B.V.: 1 patents #35 of 193Top 20%
📍 Echt, NL: #6 of 15 inventorsTop 40%
Overall (2011): #261,237 of 364,097Top 75%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8039559 Unsaturated polyester resin or vinyl ester resin compositions Ronald Ivo Kraeger 2011-10-18