DD

David Alan Devenish

Overall (2020): #503,172 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10669214 Cellular geopolymer product Kwesi Kurentsir Sagoe-Crentsil, Genrietta Shapiro, Shiqin Yan, Leigh Gesthuizen, Trevor Brown 2020-06-02