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Zhaoduo Zhang

GF Geo Fossil Fuels: 2 patents #2 of 3Top 70%
📍 Pleasanton, CA: #159 of 704 inventorsTop 25%
🗺 California: #14,923 of 67,890 inventorsTop 25%
Overall (2019): #100,456 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10428302 Alkaline microbial enhanced oil recovery William J. Kohr, David J. Galgoczy 2019-10-01
10227853 Microbial enhanced oil recovery method William J. Kohr, David J. Galgoczy 2019-03-12