Inventor
SHAPIRO IRENE
US15 patents
⚠️ This page may combine multiple inventors who share the name “SHAPIRO IRENE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STEPAN CO
10 patentsUS6423326B1Jul 23, 2002
Cold-mix water-in-oil emulsions comprising quaternary ammonium compounds and process for producing same
STEPAN CO38 citations92
US5188823AFeb 23, 1993
Antiperspirant formulations
STEPAN CO44 citations92
US5705147AJan 6, 1998
Methods and compositions for conditioning skin and hair
STEPAN CO27 citations86
US8053400B2Nov 8, 2011
Liquid cleansing composition comprising a ternary mixture of anionic surfactants
STEPAN CO10 citations79
US10322994B2Jun 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
US9828570B2Nov 28, 2017
Fatty amines, amidoamines, and their derivatives from natural oil metathesis
STEPAN CO0 citations51
US9493727B2Nov 15, 2016
Fatty amines, amidoamines, and their derivatives from natural oil metathesis
STEPAN CO0 citations51
US9827179B2Nov 28, 2017
Personal cleansers and surfactant blend therefor
STEPAN CO0 citations49
US9133092B2Sep 15, 2015
Alkyl lactyllactates and processes of making the same
STEPAN CO0 citations48
BERNHARDT RANDAL J
2 patentsUS8338358B2Dec 25, 2012
Compositions comprising sulfonated estolides and alkyl ester sulfonates, methods of making them, and compositions and processes employing them
BERNHARDT RANDAL J25 citations90
US8124577B2Feb 28, 2012
Personal care compositions of sulfonated estolides and other derivatives of fatty acids and uses thereof
BERNHARDT RANDAL J9 citations83