RL

Robert K. Lagerman

SC Sherex Chemical Co.: 1 patents #17 of 46Top 40%
WI Witco: 1 patents #90 of 201Top 45%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,279,273 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5523433 Process for the preparation of diethyl ester dimethyl ammonium chloride Christopher J. Toney, Phillip S. Welte 1996-06-04
5182033 Polyamide salts — 1993-01-26