DB

Dwight F. Barger

EN Engelhard: 1 patents #4 of 25Top 20%
📍 Russell, KY: #2 of 3 inventorsTop 70%
🗺 Kentucky: #54 of 406 inventorsTop 15%
Overall (1989): #118,600 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4851108 Hydrocarbon conversion-regeneration process using dilute and dense beds David B. Bartholic 1989-07-25