RK

Robert A. Krueger

ST Stepan: 1 patents #127 of 221Top 60%
TM Tri-Mark Metal: 1 patents #2 of 6Top 35%
📍 Macomb Township, MI: #87 of 270 inventorsTop 35%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,075,378 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8492465 Substituted alkoxylated phenols and branched sulfates for use in emulsion polymer latexes Jean M. Seibold, John C. Hutchinson, Gary Luebke, Jungsik Lee 2013-07-23
5181354 Barrier panel Michael Krueger 1993-01-26