JG

John F. Grunewalder

PI Ppg Industries: 3 patents #6 of 125Top 5%
📍 Glenshaw, PA: #1 of 7 inventorsTop 15%
🗺 Pennsylvania: #176 of 4,234 inventorsTop 5%
Overall (1994): #11,990 of 165,921Top 8%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5354832 Stable aqueous dispersions containing siloxanes for treating cellulosic material Wen-Hsuan Chang, Mark A. Harley, Edward E. McEntire 1994-10-11
5354881 Silanes carrying water-solubilizing and hydrophobic moieties Wen-Hsuan Chang, Mark A. Harley, Edward E. McEntire 1994-10-11
5322899 Fluoropolymer blend for coextrusion onto thermoplastic substrates Mark A. Harley 1994-06-21