EJ

Edward J. Madachik, Jr.

📍 Chardon, OH: #223 of 361 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,430,050 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7115547 Additive for enhanced treatment of oil well contaminants — 2006-10-03