PG

Paul P. Greigger

PO Ppg Industries Ohio: 1 patents #43 of 157Top 30%
📍 Washington, PA: #16 of 48 inventorsTop 35%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #142,568 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6479574 Fire retardant composition for composites Stephen Liptak, Thomas A. Ward 2002-11-12