MN

Mario Joseph Nappa

EA E.I. Du Pont De Nemours And: 1 patents #116 of 563Top 25%
📍 Okahumpka, FL: #1 of 1 inventorsTop 100%
🗺 Florida: #421 of 2,217 inventorsTop 20%
Overall (1989): #79,717 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4847427 Process for preparing fluorocarbon polyethers — 1989-07-11