WT

William M. Troy

ST Stepan: 2 patents #85 of 221Top 40%
Overall (All Time): #1,594,658 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7087771 Method of making alkyl esters using glycerin Franz J. Luxem, Jenifer Heydinger Galante, Randal J. Bernhardt 2006-08-08
6822105 Method of making alkyl esters using glycerin Franz J. Luxem, Jenifer Heydinger Galante, Randall R. Bernhardt 2004-11-23
6768015 Method of making alkyl esters using pressure Franz J. Luxem 2004-07-27