KL

Keith A. Ludwig

Air Products And Chemicals: 1 patents #63 of 211Top 30%
📍 Emmaus, PA: #15 of 41 inventorsTop 40%
🗺 Pennsylvania: #1,491 of 5,394 inventorsTop 30%
Overall (2003): #180,647 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6576043 Recovery of nitrogen and light hydrocarbons from polyalkene purge gas Daniel Patrick Zwilling, Timothy Christopher Golden, Edward Landis Weist, Jr. 2003-06-10