LK

Lawrence H. Keon

Chevron: 1 patents #2,615 of 4,788Top 55%
📍 Croton-on-Hudson, NY: #126 of 168 inventorsTop 75%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,125,440 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4238409 Froth flotation with petroleum oxidate-amine compositions Orville W. Rigdon, Gordon R. Schierberg 1980-12-09