MZ

Michael J. Zetlmeisl

PE Petrolite: 1 patents #5 of 22Top 25%
📍 University City, MO: #7 of 16 inventorsTop 45%
🗺 Missouri: #150 of 859 inventorsTop 20%
Overall (1989): #74,775 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4877578 Corrosion inhibitors William F. Fahey 1989-10-31