LP

Louis J. Pytlewski

TI The Franklin Institute: 1 patents #6 of 16Top 40%
📍 Philadelphia, PA: #2,553 of 4,834 inventorsTop 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,029,190 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4430208 Method for the solvent extraction of polychlorinated biphenyls Edward J. Thorne 1984-02-07