RC

Richard Grimes Cowan

UE US Dept of Energy: 1 patents #23 of 355Top 7%
📍 Kennewick, WA: #3 of 16 inventorsTop 20%
🗺 Washington: #241 of 1,406 inventorsTop 20%
Overall (1989): #66,328 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4851156 Retention of radio-ruthenium in acid processing of nuclear waste Charles Robert Allen, Wilbur O. Greenhalgh 1989-07-25