PR

Philip Richman

UO Uop: 1 patents #1,172 of 1,854Top 65%
📍 Houston, TX: #12,319 of 21,073 inventorsTop 60%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,895,401 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4899016 Purification process for organic feedstocks Keith R. Clark 1990-02-06