Inventor
LEVITT MARK
US39 patents
⚠️ This page may combine multiple inventors who share the name “LEVITT MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ECOLAB USA INC
18 patentsUS10238108B2Mar 26, 2019
Acidic biofilm remediation
ECOLAB USA INC13 citations92
US9670433B1Jun 6, 2017
Hard surface cleaning compositions
ECOLAB USA INC17 citations92
US10041021B2Aug 7, 2018
Hard surface cleaning compositions
ECOLAB USA INC6 citations84
US11122803B2Sep 21, 2021
Acidic biofilm remediation
ECOLAB USA INC3 citations83
US10517293B2Dec 31, 2019
Acidic biofilm remediation
ECOLAB USA INC3 citations83
US9206381B2Dec 8, 2015
Reduced misting alkaline cleaners using elongational viscosity modifiers
ECOLAB USA INC18 citations82
US10781400B2Sep 22, 2020
Hard surface cleaning compositions
ECOLAB USA INC2 citations73
US12396456B2Aug 26, 2025
Acidic biofilm remediation
ECOLAB USA INC0 citations62
US12187983B2Jan 7, 2025
Hard surface cleaning compositions
ECOLAB USA INC0 citations62
US11723364B2Aug 15, 2023
Acidic biofilm remediation
ECOLAB USA INC0 citations62
US12122985B2Oct 22, 2024
Non-aqueous cleaner for vegetable oil soils
ECOLAB USA INC0 citations59
US9795132B2Oct 24, 2017
Couplers for medium-chain fatty acids and disinfecting compositions
ECOLAB USA INC1 citations59
US12534690B2Jan 27, 2026
Cleaning compositions and methods of use
ECOLAB USA INC0 citations57
US11370997B2Jun 28, 2022
Cleaning compositions and methods of use
ECOLAB USA INC1 citations57
US12324432B2Jun 10, 2025
Hard surface cleaning solution with rapid viricidal activity
ECOLAB USA INC0 citations51
US9417189B2Aug 16, 2016
Fluorescing gel formulations and their applications
ECOLAB USA INC0 citations50
US10577571B2Mar 3, 2020
Non-aqueous cleaner for vegetable oil soils
ECOLAB USA INC0 citations49
US9686981B2Jun 27, 2017
Couplers for medium-chain fatty acids and disinfecting compositions
ECOLAB USA INC0 citations49
ECOLAB INC
11 patentsUS6686325B2Feb 3, 2004
Alkaline sensitive metal cleaning composition, method for cleaning an alkaline sensitive metal surface, and washing facility
ECOLAB INC70 citations96
US6767881B1Jul 27, 2004
Cleaning concentrate
ECOLAB INC47 citations94
US6204233B1Mar 20, 2001
Laundry pre-treatment or pre-spotting compositions used to improve aqueous laundry processing
ECOLAB INC57 citations94
US6399556B2Jun 4, 2002
Laundry pre-treatment or pre-spotting compositions used to improve aqueous laundry processing
ECOLAB INC21 citations91
US6916773B2Jul 12, 2005
Non-surfactant solubilizing agent
ECOLAB INC24 citations90
US6900167B2May 31, 2005
Solid composition with rheology modifier
ECOLAB INC42 citations90
US6180592B1Jan 30, 2001
Hydrophobic and particulate soil removal composition and method for removal of hydrophobic and particulate soil
ECOLAB INC17 citations90
US6468954B2Oct 22, 2002
Blood, coffee or fruit juice stain remover in an alkaline composition
ECOLAB INC14 citations80
US6309471B1Oct 30, 2001
Rapid removal of iodine stains
ECOLAB INC9 citations74
US7008911B2Mar 7, 2006
Non-surfactant solubilizing agent
ECOLAB INC10 citations71
US6440910B1Aug 27, 2002
Hydrophobic and particulate soil removal composition and method for removal of hydrophobic and particulate soil
ECOLAB INC13 citations71
GYFT INC
3 patentsUS9117237B2Aug 25, 2015
System, method, and medium for digital gift card selection
GYFT INC6 citations75
US10621643B2Apr 14, 2020
Systems and methods for digital gift card selection
GYFT INC1 citations53
US10664923B2May 26, 2020
System and method for establishing a public ledger for gift card transactions
GYFT INC0 citations32