WK

William Keim

PI Ppg Industries: 1 patents #64 of 184Top 35%
📍 Barberton, OH: #1 of 4 inventorsTop 25%
🗺 Ohio: #490 of 2,550 inventorsTop 20%
Overall (1982): #23,822 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4320070 Process for preparing chlorothiolformates James A. Cook, Jr. 1982-03-16