RP

Robin M. Peffer

PO Ppg Industries Ohio: 1 patents #55 of 132Top 45%
📍 Downieville, PA: #1 of 2 inventorsTop 50%
🗺 Pennsylvania: #2,519 of 7,891 inventorsTop 35%
Overall (2019): #292,613 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10173176 Method for preparing a resin-treated microporous membrane Stuart D. Hellring, Elizabeth A. Furar, Michael G. Sandala, Shawn P. Duffy, Peter L. Votruba-Drzal 2019-01-08