DB

David R. Baughman

HR Hazen Research: 1 patents #1 of 3Top 35%
📍 Golden, CO: #60 of 178 inventorsTop 35%
🗺 Colorado: #1,749 of 5,433 inventorsTop 35%
Overall (2020): #504,937 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10640847 Recovery of rare earths from concentrates containing fluorine Kang Sun, Wayne W. Hazen 2020-05-05