DD

Daniel J. Despen

CA Carbon: 1 patents #4 of 13Top 35%
📍 Oakdale, MN: #17 of 49 inventorsTop 35%
🗺 Minnesota: #2,773 of 7,575 inventorsTop 40%
Overall (2020): #503,176 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10611977 Methods and apparatus for enhancing the energy content of carbonaceous materials from pyrolysis James A. Mennell 2020-04-07