HD

Herman M. Dubois

SP Saint-Gobain Performance Plastics: 1 patents #20 of 98Top 25%
📍 Duffel, BE: #1 of 7 inventorsTop 15%
Overall (2019): #449,027 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10415719 Valve and choke stem packing assemblies Mathilde Leboeuf, Jan Kustermans, Rojendra Singh, Christophe Valdenaire, Filip Rousseau 2019-09-17