HS

Harold Jan Smelt

DB Dsm Ip Assets B.V.: 2 patents #39 of 311Top 15%
📍 Sittard, NL: #2 of 28 inventorsTop 8%
Overall (2016): #139,742 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9290629 Process for producing high molecular weight polyethylene Pieter Gijsman, Martin Van Duin 2016-03-22
9238719 Process for producing high molecular weight polyethylene Pieter Gijsman, Martin Van Duin 2016-01-19