DM

Deepak Madan

EC Elkem Metals Company: 1 patents #1 of 4Top 25%
📍 Pine Township, PA: #1 of 7 inventorsTop 15%
🗺 Pennsylvania: #948 of 4,234 inventorsTop 25%
Overall (1994): #142,730 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5362440 Ferrophosphorus refining process Young-Eun Lee, Alan Fitzgibbon, Roland Gamroth 1994-11-08