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Inventor

SCHACHT PAUL FRAZER

US19 patents
⚠️ This page may combine multiple inventors who share the name “SCHACHT PAUL FRAZER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ECOLAB USA INC

17 patents
US11026420B2Jun 8, 2021

Peroxyformic acid compositions for membrane filtration cleaning in energy services

ECOLAB USA INC4 citations83
US9677031B2Jun 13, 2017

Catalyzed non-staining high alkaline CIP cleaner

ECOLAB USA INC10 citations80
US12059002B2Aug 13, 2024

Peroxyformic acid compositions for membrane filtration cleaning in energy services

ECOLAB USA INC1 citations72
US11117172B2Sep 14, 2021

Peroxyformic acid compositions for membrane filtration cleaning

ECOLAB USA INC2 citations72
US11291958B2Apr 5, 2022

Use of extended surfactants in process membrane cleaning

ECOLAB USA INC2 citations69
US12382955B2Aug 12, 2025

Peroxyformic acid compositions for membrane filtration cleaning in energy services

ECOLAB USA INC0 citations62
US12296365B2May 13, 2025

Peroxyformic acid compositions for membrane filtration cleaning

ECOLAB USA INC0 citations62
US12187985B2Jan 7, 2025

Alkaline cleaning compositions comprising a hydroxyphosphono carboxylic acid and methods of reducing metal corrosion

ECOLAB USA INC0 citations62
US12163109B2Dec 10, 2024

Alkaline cleaning compositions comprising an alkylamino hydroxy acid and/or secondary amine and methods of reducing metal corrosion

ECOLAB USA INC0 citations62
US11725162B2Aug 15, 2023

Alkaline cleaning compositions comprising an alkylamino hydroxy acid and/or secondary amine and methods of reducing metal corrosion

ECOLAB USA INC0 citations62
US11647747B2May 16, 2023

Peroxyformic acid compositions for membrane filtration cleaning in energy services

ECOLAB USA INC0 citations62
US11198837B2Dec 14, 2021

Alkaline cleaning compositions comprising an alkylamino hydroxy acid and/or secondary amine and methods of reducing metal corrosion

ECOLAB USA INC0 citations62
US11241658B2Feb 8, 2022

Compositions and methods for the reduction of biofilm and spores from membranes

ECOLAB USA INC4 citations60
US12311320B2May 27, 2025

Use of extended surfactants in process membrane cleaning

ECOLAB USA INC0 citations59
US10793809B2Oct 6, 2020

Alkaline cleaning compositions comprising a hydroxyphosphono carboxylic acid and methods of reducing metal corrosion

ECOLAB USA INC0 citations51
US10737302B2Aug 11, 2020

Peroxyformic acid compositions for membrane filtration cleaning

ECOLAB USA INC0 citations51
US10524470B2Jan 7, 2020

Peroxyformic acid compositions for membrane filtration cleaning in energy services

ECOLAB USA INC0 citations51

ECOLAB INC

1 patent

HILGREN JOHN DENNIS

1 patent