RK

Robert J. Kostelnik

SC Scm Chemicals: 1 patents #1 of 3Top 35%
📍 Evansville, IN: #7 of 47 inventorsTop 15%
🗺 Indiana: #496 of 1,942 inventorsTop 30%
Overall (1997): #85,133 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5653794 Silane treated inorganic pigments Leon Weber, Charles A. Wheddon 1997-08-05