TK

T. Daniel Koshy

NP Norton Chemical Process Products: 2 patents #8 of 29Top 30%
📍 Hudson, OH: #268 of 536 inventorsTop 50%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,270,723 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5688444 Tower packing element — 1997-11-18
5635035 Surface improved tower packing — 1997-06-03