JK

Joseph Keppen

SR South Dakota Board Of Regents: 1 patents #69 of 155Top 45%
📍 Sioux Falls, SD: #257 of 532 inventorsTop 50%
🗺 South Dakota: #1,077 of 2,308 inventorsTop 50%
Overall (All Time): #2,862,135 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10316010 Versatile non-destructive surface modification of carbonaceous materials and process for grafting into polymer matrices Grigoriy Sereda 2019-06-11