RZ

Robert R. Zwack

PI Ppg Industries: 1 patents #42 of 153Top 30%
📍 Pittsburgh, PA: #54 of 319 inventorsTop 20%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #82,518 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5630922 Electrodepositable coating composition containing diorganotin dicarboxylates Venkatachalam Eswarakrishnan, Gregory J. McCollum, Raphael O. Kollah, Steven R. Zawacky 1997-05-20