CW

Cletus N. Welch

PI Ppg Industries: 3 patents #14 of 184Top 8%
📍 Wilmington, OH: #1 of 8 inventorsTop 15%
🗺 Ohio: #74 of 2,550 inventorsTop 3%
Overall (1982): #5,438 of 81,411Top 7%
3
Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4328200 Process for producing calcium hypochlorite Clifford E. Loehr, Roger A. Crawford, John E. Carbaugh 1982-05-04
4323595 Nickel-molybdenum cathode John O. Snodgrass 1982-04-06
4312738 Cathode electrocatalysts for solid polymer electrolyte chlor-alkali cells 1982-01-26