JL

John W. Leikhim

The Procter & Gamble: 3 patents #3,571 of 10,133Top 40%
📍 Cincinnati, OH: #2,822 of 8,043 inventorsTop 40%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,683,665 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4405483 Stable liquid detergents containing aluminosilicate ion exchange material Maryann Kuzel 1983-09-20
4284532 Stable liquid detergent compositions James M. Gajewski, Maryann Kuzel 1981-08-18
4247424 Stable liquid detergent compositions Maryann Kuzel, James M. Gajewski, Malcolm L. Allen 1981-01-27