RK

Raphael O. Kollah

PO Ppg Industries Ohio: 1 patents #43 of 157Top 30%
📍 Wexford, PA: #10 of 34 inventorsTop 30%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #135,531 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6423774 Cationic aliphatic polyester resins and their electrodeposition Steven R. Zawacky, Craig A. Wilson, Gregory J. McCollum, Robin M. Peffer, Geoffrey R. Webster +2 more 2002-07-23