ES

Ernel O. Simpson

AT Arco Chemical Technology: 1 patents #29 of 75Top 40%
📍 Yardley, PA: #20 of 54 inventorsTop 40%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #154,262 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5679628 Microemulsion cleaner compositions Jeffrey M. McFarland, Michael Law, Haven S. Kesling, Jr. 1997-10-21