HJ

Henry G. Lex, Jr.

NP Norton Chemical Process Products: 1 patents #3 of 9Top 35%
📍 Hudson, OH: #16 of 44 inventorsTop 40%
🗺 Ohio: #1,244 of 4,576 inventorsTop 30%
Overall (1997): #143,400 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D381394 Mass transfer packing element Hassan S. Niknafs 1997-07-22