DR

Donald C. Ruopp

PE Penick: 1 patents #7 of 10Top 70%
📍 Belleville, NJ: #54 of 105 inventorsTop 55%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #4,088,516 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4264526 Borate reduction of nitrophenols Mark A. Thorn 1981-04-28