TK

T. Daniel Koshy

NP Norton Chemical Process Products: 2 patents #1 of 9Top 15%
📍 Hudson, OH: #5 of 44 inventorsTop 15%
🗺 Ohio: #519 of 4,576 inventorsTop 15%
Overall (1997): #23,092 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

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