DM

Douglas John McKay

📍 Rossland, CA: #1 of 6 inventorsTop 20%
Overall (2021): #470,767 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10947137 Process for treatment of mine impacted water Jose Alberto GONZALEZ, Farid Vaezi Ghobaeiyeh 2021-03-16