EJ

Ervin Townsend Powers, Jr.

EA E.I. Du Pont De Nemours And: 1 patents #133 of 533Top 25%
📍 Midlothian, VA: #21 of 70 inventorsTop 30%
🗺 Virginia: #300 of 1,409 inventorsTop 25%
Overall (1997): #154,362 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5643525 Process for improving electrostatic charging of plexifilaments David Jackson McGinty, Hyunkook Shin, Roger Keith Siemionko, David Martin Taylor 1997-07-01