RW

Robert W. Walters

PO Ppg Industries Ohio: 1 patents #43 of 157Top 30%
📍 Murrysville, PA: #13 of 37 inventorsTop 40%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #125,115 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6436525 Polyanhydride photochromic coating composition and photochromic articles Cletus N. Welch, Shanti Swarup 2002-08-20