Inventor
LITTAU CHERYL A
US31 patents
⚠️ This page may combine multiple inventors who share the name “LITTAU CHERYL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ECOLAB USA INC
25 patentsUS10039423B2Aug 7, 2018
Flexible mounting system for hand hygiene dispensers
ECOLAB USA INC47 citations96
US8530524B2Sep 10, 2013
Foaming alcohol compositions with selected dimethicone surfactants
ECOLAB USA INC24 citations96
US7842725B2Nov 30, 2010
Foaming alcohol compositions with selected dimethicone surfactants
ECOLAB USA INC34 citations96
US9439841B2Sep 13, 2016
Alcohol based sanitizer with improved dermal compatibility and feel
ECOLAB USA INC17 citations92
US8658701B2Feb 25, 2014
Foaming alcohol compositions with selected dimethicone surfactants
ECOLAB USA INC9 citations92
US8383686B2Feb 26, 2013
Foaming alcohol compositions with selected dimethicone surfactants
ECOLAB USA INC17 citations92
US11272815B2Mar 15, 2022
Monitoring modules for hand hygiene dispensers
ECOLAB USA INC10 citations84
US11253109B2Feb 22, 2022
Flexible mounting system for hand hygiene dispensers
ECOLAB USA INC7 citations84
US10588836B2Mar 17, 2020
Alcohol hand sanitizer with improved dermal compatibility and feel
ECOLAB USA INC6 citations84
US9962323B2May 8, 2018
Alcohol hand sanitizer with improved dermal compatibility and feel
ECOLAB USA INC8 citations84
US9414586B2Aug 16, 2016
Foaming alcohol compositions with selected dimethicone surfactants
ECOLAB USA INC7 citations84
US8940797B2Jan 27, 2015
Foaming alcohol compositions with selected dimethicone surfactants
ECOLAB USA INC7 citations84
US10667654B2Jun 2, 2020
Flexible mounting system for hand hygiene dispensers
ECOLAB USA INC8 citations82
US10517806B2Dec 31, 2019
Antimicrobial foaming compositions containing cationic active ingredients
ECOLAB USA INC11 citations81
US9956153B2May 1, 2018
Antimicrobial foaming compositions containing cationic active ingredients
ECOLAB USA INC14 citations81
US11903537B2Feb 20, 2024
Monitoring modules for hand hygiene dispensers
ECOLAB USA INC3 citations73
US11464721B2Oct 11, 2022
Alcohol based sanitizer with improved dermal compatibility and feel
ECOLAB USA INC2 citations73
US10786436B2Sep 29, 2020
Alcohol based sanitizer with improved dermal compatibility and feel
ECOLAB USA INC2 citations73
US9980483B2May 29, 2018
Foaming alcohol compositions with selected dimethicone surfactants
ECOLAB USA INC2 citations73
US12214064B2Feb 4, 2025
Alcohol based sanitizer with improved dermal compatibility and feel
ECOLAB USA INC0 citations62
US12390056B2Aug 19, 2025
Monitoring modules for hand hygiene dispensers
ECOLAB USA INC0 citations61
US12075954B2Sep 3, 2024
Flexible mounting system for hand hygiene dispensers
ECOLAB USA INC0 citations61
US11930819B2Mar 19, 2024
Antimicrobial compositions with enhanced efficacy
ECOLAB USA INC0 citations59
US11116220B2Sep 14, 2021
Antimicrobial compositions with enhanced efficacy
ECOLAB USA INC0 citations59
US10499636B2Dec 10, 2019
Foaming alcohol compositions with selected dimethicone surfactants
ECOLAB USA INC0 citations52