FK

Frederick W. Koch

TL The Lubrizol: 1 patents #5 of 40Top 15%
📍 Willoughby Hills, OH: #3 of 7 inventorsTop 45%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #114,605 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4816038 Metal complexes of mannich bases with a schiff base Gail A. Evans, Casper J. Dorer, Jr., Alan Anthony Del Paggio 1989-03-28