DA

Dave R. Allen

ST Stepan: 6 patents #5 of 42Top 15%
Overall (2017): #22,592 of 506,227Top 5%
6
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9827179 Personal cleansers and surfactant blend therefor Irene Shapiro, Aaron Brown 2017-11-28
9828570 Fatty amines, amidoamines, and their derivatives from natural oil metathesis Marcos Alonso, Randal J. Bernhardt, Aaron Brown, Kelly Buchek, Gary Luebke +12 more 2017-11-28
9815780 Quaternized fatty amines, amidoamines and their derivatives from natural oil Marcos Alonso, Randal J. Bernhardt, Aaron Brown, Sangeeta Ganguly-Mink, Andrew D. Malec +11 more 2017-11-14
9796662 Esteramines and derivatives from natural oil metathesis Randal J. Bernhardt, Aaron Brown, Anatoliy A. Dameshek, Brian Holland, Andrew D. Malec +5 more 2017-10-24
9598359 Sulfonates from natural oil metathesis Randal J. Bernhardt, Aaron Brown, Gary Luebke, Renee Luka, Andrew D. Malec +5 more 2017-03-21
9573884 Imidazoline amides and derivitives from natural oil metathesis Marcos Alonso, Randal J. Bernhardt, Aaron Brown, Kelly Buchek, Sangeeta Ganguly-Mink +15 more 2017-02-21