HJ

Henry A. Tronco, Jr.

EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
📍 Springfield, PA: #63 of 190 inventorsTop 35%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,175,104 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7144526 Conductive primer composition for ambient cure Henry Stever Tremper, III, Valentina Gordin 2006-12-05
6413588 Method of producing durable layered coatings William W. Pettus, Henry Stever Tremper, III 2002-07-02