ES

Ernest J. Zavoral, Sr.

CT Chz Technologies: 1 patents #1 of 4Top 25%
📍 Canfield, OH: #5 of 14 inventorsTop 40%
🗺 Ohio: #2,196 of 7,190 inventorsTop 35%
Overall (2022): #460,878 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11306255 Multistage thermolysis method for safe and efficient conversion of e-waste materials Henry W. Brandhorst, Jr., Ullrich H. Engel, Charles T. Ludwig 2022-04-19