CF

Charles Ficker

DI Diversey: 2 patents #116 of 343Top 35%
📍 Cincinnati, OH: #3,621 of 8,043 inventorsTop 50%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,310,466 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5167830 Dicyanadiamide formaldehyde paint detackifier — 1992-12-01
5128211 Aluminum based phosphate final rinse Thomas C. Tesdahl, Michael Askren 1992-07-07