WD

William R. Davie

AC Aristech Chemical: 1 patents #38 of 74Top 55%
US United States Steel: 1 patents #107 of 309Top 35%
📍 Hopewell Township, PA: #12 of 32 inventorsTop 40%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,307,338 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5091058 Purified para-cumylphenol — 1992-02-25
4370240 Removal of iron compounds from organic process streams George L. Brownell, Marvin C. Fields 1983-01-25