Joshua O Luedtke

US Patent:

20210244025, Aug 12, 2021

Filed:

Apr 29, 2021

Appl. No.:

17/302284

Inventors:

- Saint Paul MN, US
Junzhong Li - Saint Paul MN, US
David D. McSherry - Saint Paul MN, US
Stacy Fawbush - Saint Paul MN, US
Kaitlin Lake - Saint Paul MN, US
Gerard Hinrichs - Saint Paul MN, US
Joshua Luedtke - Saint Paul MN, US
Richard Staub - Saint Paul MN, US
Derrick Anderson - Saint Paul MN, US

International Classification:

A01N 37/36
A01N 25/30
A01N 31/02
A61L 2/18
A01N 31/08
A01N 47/28

Abstract:

Antimicrobial compositions including at least one acid and at least one anionic surfactant are provided. In particular, food contact antimicrobial compositions including at least one acid and at least one anionic surfactant provide a no-rinse compositions efficacious against Norovirus, having acceptable use solution pH that do not require use of personal protective equipment (PPE), are surface compatible and do not leave residues on treated surfaces are provided. Methods of cleaning a surface with the compositions are also provided.

US Patent:

20190090480, Mar 28, 2019

Filed:

Sep 26, 2018

Appl. No.:

16/143146

Inventors:

- Saint Paul MN, US
Derrick Anderson - Saint Paul MN, US
Erik Olson - Saint Paul MN, US
Catherine Hanson - Saint Paul MN, US
Junzhong Li - Saint Paul MN, US
David D. McSherry - Saint Paul MN, US
Stacy Fawbush - Saint Paul MN, US
Kaitlin Lake - Saint Paul MN, US
Gerard Hinrichs - Saint Paul MN, US
Joshua Luedtke - Saint Paul MN, US
Richard Staub - Saint Paul MN, US

International Classification:

A01N 31/08
A01N 37/36
A01N 31/02
A01N 47/28

Abstract:

Antimicrobial compositions including at least one acid and at least one anionic surfactant are provided. In particular, food contact antimicrobial compositions including at least one acid and at least one anionic surfactant provide efficacious virucidal activity, including against Norovirus, having acceptable use solution pH that do not require use of personal protective equipment (PPE), are surface compatible and do not leave residues on treated surfaces. Methods of cleaning a surface with the compositions are also provided and may beneficially eliminate the need to rinse the antimicrobial compositions after use.

US Patent:

20190090483, Mar 28, 2019

Filed:

Sep 26, 2018

Appl. No.:

16/142798

Inventors:

- Saint Paul MN, US
Junzhong Li - Saint Paul MN, US
David D. McSherry - Saint Paul MN, US
Stacy Fawbush - Saint Paul MN, US
Kaitlin Lake - Saint Paul MN, US
Gerard Hinrichs - Saint Paul MN, US
Joshua Luedtke - Saint Paul MN, US
Richard Staub - Saint Paul MN, US
Derrick Anderson - Saint Paul MN, US

International Classification:

A01N 37/36
A01N 31/02
A01N 25/30

Abstract:

Antimicrobial compositions including at least one acid and at least one anionic surfactant are provided. In particular, food contact antimicrobial compositions including at least one acid and at least one anionic surfactant provide a no-rinse compositions efficacious against Norovirus, having acceptable use solution pH that do not require use of personal protective equipment (PPE), are surface compatible and do not leave residues on treated surfaces are provided. Methods of cleaning a surface with the compositions are also provided.