MP

Michael E. Pettiford

AO Ashland Oil: 2 patents #103 of 284Top 40%
📍 Columbus, OH: #1,440 of 3,880 inventorsTop 40%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,353,146 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4515983 Manufacture of phenyl esters and phenol Anil B. Goel 1985-05-07
4477385 Manufacture of higher aryl esters Anil B. Goel 1984-10-16