公开(公告)号：US20240260574A1

公开(公告)日：2024-08-08

申请号：US18599953

申请日：2024-03-08

Applicant: ECOLAB USA INC.

Inventor： Junzhong Li ,  David D. McSherry ,  Richard Staub

IPC: A01N37/16 ,  A01N25/02 ,  A01N25/22 ,  A01N37/02 ,  A01N59/00 ,  A61L2/18 ,  C02F1/50

CPC classification number: A01N37/16 ,  A01N25/02 ,  A01N25/22 ,  A01N37/02 ,  A01N59/00 ,  A61L2/186 ,  C02F1/50

Abstract: Highly acidic, stabilized peroxycarboxylic acid compositions are disclosed as having both improved antimicrobial efficacy in comparison to conventional peroxyoctanoic acid and peroxyacetic acid compositions for sanitizing applications, and improved transport and shipping stability. In particular, low odor and low/no VOC compositions having dual functionality as both acid wash and sanitizing compositions are disclosed.

公开(公告)号：US20240245053A1

公开(公告)日：2024-07-25

申请号：US18598377

申请日：2024-03-07

Applicant: ECOLAB USA INC.

Inventor： Catherine Hanson ,  Junzhong Li ,  David D. McSherry ,  Stacy Fawbush ,  Kaitlin Lake ,  Gerard Hinrichs ,  Joshua Luedtke ,  Richard Staub ,  Derrick Anderson

IPC: A01N37/36 ,  A01N25/30 ,  A01N31/02 ,  A01N31/08 ,  A01N47/28 ,  A61L2/18 ,  A61L2/22

CPC classification number: A01N37/36 ,  A01N25/30 ,  A01N31/02 ,  A01N31/08 ,  A01N47/28 ,  A61L2/18 ,  A61L2/22 ,  A61L2202/14 ,  A61L2202/24

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.

公开(公告)号：US20240196892A1

公开(公告)日：2024-06-20

申请号：US18444007

申请日：2024-02-16

Applicant: ECOLAB USA INC.

Inventor： Wendy Lo ,  Derrick Anderson ,  Catherine Hanson ,  Junzhong Li ,  David D. McSherry ,  Stacy Fawbush ,  Kaitlin Lake ,  Gerard Hinrichs ,  Joshua Luedtke ,  Richard Staub ,  Erik Olson

IPC: A01N37/36 ,  A01N25/30 ,  A01N31/02 ,  A01N31/08 ,  A01N47/28 ,  A61L2/18 ,  A61L2/22

CPC classification number: A01N37/36 ,  A01N25/30 ,  A01N31/02 ,  A01N31/08 ,  A01N47/28 ,  A61L2/18 ,  A61L2/22 ,  A61L2202/14 ,  A61L2202/24

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.

公开(公告)号：US11937602B2

公开(公告)日：2024-03-26

申请号：US16143146

申请日：2018-09-26

Applicant: Ecolab USA Inc.

Inventor： Wendy Lo ,  Derrick Anderson ,  Erik Olson ,  Catherine Hanson ,  Junzhong Li ,  David D. McSherry ,  Stacy Fawbush ,  Kaitlin Lake ,  Gerard Hinrichs ,  Joshua Luedtke ,  Richard Staub

IPC: A61K31/7064 ,  A01N25/30 ,  A01N31/02 ,  A01N31/08 ,  A01N37/36 ,  A01N47/28 ,  A61K31/4439 ,  A61K31/498 ,  A61L2/18 ,  A61L2/22

CPC classification number: A01N37/36 ,  A01N25/30 ,  A01N31/02 ,  A01N31/08 ,  A01N47/28 ,  A61L2/18 ,  A61L2/22 ,  A61L2202/14 ,  A61L2202/24 ,  A01N25/30 ,  A01N37/02 ,  A01N37/10 ,  A01N37/36 ,  A01N41/04

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.

公开(公告)号：US20230337667A1

公开(公告)日：2023-10-26

申请号：US18345408

申请日：2023-06-30

Applicant: ECOLAB USA INC.

Inventor： Paul R. Kraus ,  Benjamin Crew ,  Junzhong Li ,  David D. McSherry ,  Ramakrishnan Balasubramanian ,  Richard Staub ,  Ariel Chatman Kleczewski ,  Minh Tran ,  Catherine Hanson ,  Irwan Yunus ,  Jeffery D. Breshears ,  Brian Paul Brunner

IPC: A01N37/36 ,  A01N37/16 ,  B01J19/18 ,  C07C407/00 ,  A23L3/3463 ,  A23L3/3481 ,  C23F11/10 ,  A23L3/3499 ,  B01J19/24 ,  C07C51/367

CPC classification number: A01N37/36 ,  A01N37/16 ,  B01J19/1812 ,  B01J19/1818 ,  C07C407/00 ,  A23L3/3463 ,  A23L3/3481 ,  C23F11/10 ,  A23L3/3499 ,  B01J19/2415 ,  C07C51/367 ,  Y02W10/37 ,  A23V2002/00 ,  B01J2219/00051 ,  B01J2219/00094 ,  B01J2219/00132 ,  B01J2219/00144

Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.

公开(公告)号：US20220000828A1

公开(公告)日：2022-01-06

申请号：US17448311

申请日：2021-09-21

Applicant: ECOLAB USA INC.

Inventor： Junzhong Li ,  Alexander Thomas ,  Allison Prideaux ,  David D. McSherry ,  Joseph Morelli ,  Richard Staub

IPC: A61K31/22 ,  A61K47/10

Abstract: The present disclosure relates generally to peroxyformic acid forming compositions and methods for forming peroxyformic acid, preferably in situ, and peroxyformic acid formed by said compositions and methods for the purpose of treating an animal tissue and providing an antimicrobial function thereon. present disclosure in particular relates to a residue-free teat treatment composition for the treatment of an animal tissue, especially bovine teats, which provides antimicrobial efficacy and does not leave a non-food ingredient residue on treated teats.

公开(公告)号：US20210259245A1

公开(公告)日：2021-08-26

申请号：US17302470

申请日：2021-05-04

Applicant: ECOLAB USA INC.

Inventor： Junzhong Li ,  David D. McSherry ,  Richard Staub

IPC: A01N37/16 ,  A01N25/22 ,  A61L2/18 ,  C02F1/50 ,  A01N37/02 ,  A01N59/00 ,  A01N25/02

Abstract: Highly acidic, stabilized peroxycarboxylic acid compositions are disclosed as having both improved antimicrobial efficacy in comparison to conventional peroxyoctanoic acid and peroxyacetic acid compositions for sanitizing applications, and improved transport and shipping stability. In particular, low odor and low/no VOC compositions having dual functionality as both acid wash and sanitizing compositions are disclosed.

公开(公告)号：US20200323205A1

公开(公告)日：2020-10-15

申请号：US16946513

申请日：2020-06-25

Applicant: ECOLAB USA INC.

Inventor： Paul R. Kraus ,  Benjamin Crew ,  Junzhong Li ,  David D. McSherry ,  Ramakrishnan Balasubramanian ,  Richard Staub ,  Ariel Chatman Kleczewski ,  Minh Tran ,  Catherine Hanson ,  Irwan Yunus ,  Jeffery D. Breshears ,  Brian Paul Brunner

IPC: A01N37/36 ,  A01N37/16 ,  B01J19/18 ,  C07C407/00 ,  A23L3/3463 ,  A23L3/3481 ,  C23F11/10 ,  A23L3/3499 ,  B01J19/24 ,  C07C51/367

Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.

公开(公告)号：US20200255775A1

公开(公告)日：2020-08-13

申请号：US16858873

申请日：2020-04-27

Applicant: ECOLAB USA INC.

Inventor： Junzhong Li ,  Richard K. Staub ,  David D. McSherry ,  Keith G. LaScotte ,  Steven J. Lange ,  Frank Everts

IPC: C11D3/39 ,  C11D11/00 ,  A01N25/22 ,  C07C409/42 ,  C11D3/395 ,  C07D303/34 ,  C07C407/00 ,  A01N43/20 ,  C11D3/48 ,  C11D3/34 ,  C07D303/16 ,  C07C309/60 ,  C07C309/58 ,  A23L3/3535 ,  A23B5/14 ,  A23B4/20 ,  A01N41/08 ,  A01N41/04

Abstract: The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents.

公开(公告)号：US10729131B2

公开(公告)日：2020-08-04

申请号：US16183571

申请日：2018-11-07

Applicant: Ecolab USA Inc.

Inventor： Paul R. Kraus ,  Benjamin Crew ,  Junzhong Li ,  David D. McSherry ,  Ramakrishnan Balasubramanian ,  Richard Staub ,  Ariel Chatman Kleczewski ,  Minh Tran ,  Catherine Hanson ,  Irwan Yunus ,  Jeffery D. Breshears ,  Brian Paul Brunner

IPC: B01J10/00 ,  B01D11/04 ,  A61L2/00 ,  A01N37/36 ,  A01N37/16 ,  B01J19/18 ,  C07C407/00 ,  A23L3/3463 ,  A23L3/3481 ,  C23F11/10 ,  A23L3/3499 ,  B01J19/24 ,  C07C51/367

Abstract: Methods of generating performic acid by contacting aqueous oxidizing agent and aqueous formic acid source in liquid phase are disclosed. A system and apparatus for the in situ production of the performic acid chemistries is further disclosed. In particular, a continuous flow reactor is provided to generate performic acid at variable rates. Methods of employing the oxidizing biocide for various disinfection applications are also disclosed.