Inventor
WIESTER MICHAEL
US14 patents
⚠️ This page may combine multiple inventors who share the name “WIESTER MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STEPAN CO
10 patentsUS10322994B2Jun 18, 2019
Fatty amides and derivatives from natural oil metathesis
STEPAN CO2 citations71
US9573884B2Feb 21, 2017
Imidazoline amides and derivitives from natural oil metathesis
STEPAN CO2 citations71
US9708251B2Jul 18, 2017
Unsaturated fatty alcohol alkoxylates from natural oil metathesis
STEPAN CO2 citations70
US9416099B2Aug 16, 2016
Quaternized fatty amines, amidoamines and their derivatives from natural oil metathesis
STEPAN CO1 citations60
US11760889B2Sep 19, 2023
Unsaturated fatty alcohol derivatives from natural oil metathesis
STEPAN CO0 citations59
US9828570B2Nov 28, 2017
Fatty amines, amidoamines, and their derivatives from natural oil metathesis
STEPAN CO0 citations51
US9506013B2Nov 29, 2016
Alkoxylated fatty esters and derivatives from natural oil metathesis
STEPAN CO1 citations51
US9493727B2Nov 15, 2016
Fatty amines, amidoamines, and their derivatives from natural oil metathesis
STEPAN CO0 citations51
US9815780B2Nov 14, 2017
Quaternized fatty amines, amidoamines and their derivatives from natural oil
STEPAN CO0 citations50
US10745347B2Aug 18, 2020
Unsaturated fatty alcohol derivatives from natural oil metathesis
STEPAN CO0 citations48
ALLEN DAVE R
4 patentsUS9193936B2Nov 24, 2015
Quaternized fatty amines, amidoamines and their derivatives from natural oil metathesis
ALLEN DAVE R5 citations82
US9187712B2Nov 17, 2015
Alkoxylated fatty esters and derivatives from natural oil metathesis
ALLEN DAVE R5 citations71
US9175245B2Nov 3, 2015
Fatty amides and derivatives from natural oil metathesis
ALLEN DAVE R1 citations61
US9175246B2Nov 3, 2015
Fatty amines, amidoamines, and their derivatives from natural oil metathesis
ALLEN DAVE R1 citations61