DS

Derrick William Smith

PR Proprietect: 1 patents #6 of 9Top 70%
📍 Toronto, CA: #427 of 1,613 inventorsTop 30%
Overall (2024): #486,410 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12098235 Foamed isocyanate-based polymer Thomas Robert Beamish, Paul David Hurrell 2024-09-24