JZ

Jeffrey Ray Zierdt

📍 Monticello, MN: #2 of 11 inventorsTop 20%
🗺 Minnesota: #1,267 of 6,792 inventorsTop 20%
Overall (2018): #137,624 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9988646 Methods of anaerobic digestion of biomass to produce biogas Surya Raja Pidaparti, Joseph Philip Burke 2018-06-05
9988647 Methods of anaerobic digestion of biomass to produce biogas Surya Raja Pidaparti, Joseph Philip Burke 2018-06-05