RM

Ralph J. Melton

PP Phillips Petroleum: 1 patents #28 of 72Top 40%
📍 Bartlesville, OK: #33 of 91 inventorsTop 40%
🗺 Oklahoma: #195 of 823 inventorsTop 25%
Overall (2003): #137,734 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6593503 Process for making aromatic hydrocarbons using an acid treated zeolite An-hsiang Wu, Charles A. Drake 2003-07-15