MA

Malcolm L. Allen

The Procter & Gamble: 2 patents #4,607 of 10,133Top 50%
📍 Cincinnati, OH: #3,621 of 8,043 inventorsTop 50%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,357,179 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4438024 Stable liquid detergent compositions Angela G. DelGreco, Ronald L. Jacobsen 1984-03-20
4247424 Stable liquid detergent compositions Maryann Kuzel, John W. Leikhim, James M. Gajewski 1981-01-27