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公开(公告)号：US11026420B2
公开(公告)日：2021-06-08
申请号：US16559894
申请日：2019-09-04
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , Cynthia Bunders , Richard Staub , Paul Frazer Schacht , Caleb Power , Ramakrishnan Balasubramanian , Robert J. Ryther , Catherine Hanson
Abstract: Peroxyformic acid compositions for treatment and removal of biofilm growth and mineral deposits on membranes for energy services applications are disclosed. In particular, peroxyformic acid compositions are generated in situ or on site generation for the reduction and prevention, of biofilms and the mitigation of mineral buildup on the membranes. The compositions according to the invention are compatible with the membranes under application of use conditions.
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公开(公告)号：US10542751B2
公开(公告)日：2020-01-28
申请号：US15967077
申请日：2018-04-30
Applicant: ECOLAB USA INC
Inventor： Junzhong Li , Allison Brewster , Richard Staub , Steven J. Lange , Taz Cheritu , Jonathan P. Fast , Catherine Hanson
IPC: A01N37/16 , C07C407/00 , C11D3/00 , C12P7/40 , C11D3/39 , C11D3/48 , C07C409/24 , A01N37/00 , A61L2/00 , A61L2/16 , A61K8/38 , A61Q17/00
Abstract: The present invention relates generally to peroxyformic acid forming compositions, methods for forming peroxyformic acid, preferably in situ, using the peroxyformic acid forming compositions. The present invention also relates to the peroxyformic acid formed by the above compositions and methods. The present invention further relates to the uses of the peroxyformic acid, preferably in situ, for treating a surface or a target. The present invention further relates to methods for treating a biofilm using peroxyformic acid, including peroxyformic acid generated in situ.
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公开(公告)号：US10370560B2
公开(公告)日：2019-08-06
申请号：US15058879
申请日：2016-03-02
Applicant: Ecolab USA Inc.
Inventor： Minyu Li , Catherine Hanson , Robert D. P. Hei , Mark D. Levitt , Lauren K. Carlson , Nathan D. Peitersen , Anita Thomasser
IPC: C08G18/08 , C09D175/04 , B05D1/28 , B05D3/12 , C09D175/08 , C09D175/06 , C08K5/00 , C08K5/29
Abstract: VOC-compliant aqueous polyurethane floor coating compositions and components are provided. Embodiments include at least one organic solvent having a vapor pressure of less than 0.1 mm Hg under ambient conditions and a viscosity of less than 60 cps for at least three hours after being formed. The coating compositions exhibit application characteristics of acrylic floor coatings and durability characteristics of polyurethane floor coatings.
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公开(公告)号：US20170064949A1
公开(公告)日：2017-03-09
申请号：US15254559
申请日：2016-09-01
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 , B01J19/24 , A23L3/3499 , C07C51/367
CPC classification number: A01N37/36 , A01N37/16 , A23L3/3463 , A23L3/3481 , A23L3/3499 , A23V2002/00 , B01J19/1812 , B01J19/1818 , B01J19/2415 , B01J2219/00051 , B01J2219/00094 , B01J2219/00132 , B01J2219/00144 , C07C51/367 , C07C407/00 , Y02W10/37 , C07C409/24
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.
Abstract translation: 公开了通过使水相氧化剂和甲酸水溶液与液相中的水相接触来生成甲酸的方法。 进一步公开了用于原位生产甲酸化学物质的系统和设备。 特别地，提供连续流动反应器以以可变速率产生表酸。 还公开了将氧化杀生物剂用于各种消毒应用的方法。
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公开(公告)号：US09512384B2
公开(公告)日：2016-12-06
申请号：US14681784
申请日：2015-04-08
Applicant: Ecolab USA Inc.
Inventor： Catherine Hanson , Andrew Wold , Traci Gioino , Kim R. Smith , Yvonne Marie Killeen
IPC: C11D1/83 , C11D1/825 , C11D3/00 , C11D3/34 , B08B1/00 , B08B3/02 , C11D11/00 , C11D1/72 , C11D1/722
CPC classification number: C11D1/83 , B08B1/001 , B08B3/02 , C11D1/72 , C11D1/722 , C11D1/825 , C11D3/0026 , C11D3/0047 , C11D3/3409 , C11D11/0023
Abstract: Compositions and methods for improved cleaning using neutral cleaners are disclosed. In particular, neutral pH cleaning compositions according to the invention employ a synergistic combination of water insoluble surfactants and an anionic hydrotropes capable of forming a stable, low-foaming solution. The neutral cleaning solutions provide significant benefits over water insoluble microemulsions traditionally used for neutral cleaning compositions and provide at least equivalent cleaning efficacy as non-neutral cleaning compositions.
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Patent Agency Ranking
公开(公告)号：US12268210B2
公开(公告)日：2025-04-08
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: A61L2/00 , A01N37/16 , A01N37/36 , A23L3/3463 , A23L3/3481 , A23L3/3499 , B01D11/04 , B01J10/00 , B01J19/18 , B01J19/24 , C07C51/367 , C07C407/00 , C23F11/10
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.
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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
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.
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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
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.
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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.
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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.
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