FP

Frank J. Petschauer

NP Norton Chemical Process Products: 1 patents #13 of 29Top 45%
📍 Mayfield Heights, OH: #113 of 204 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,621,140 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6089550 Mass transfer process Richard P. Hauser, Frank Rukovena 2000-07-18