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11.发明申请公开(公告)号：US20200071205A1
公开(公告)日：2020-03-05
申请号：US16554803
申请日：2019-08-29
Applicant: ECOLAB USA INC.
Inventor： ASHISH DHAWAN , CARTER M. SILVERNAIL , AARTHI NARAYANAN , JASON ROBERT BURNEY
Abstract: Disclosed herein are the water clarification compositions and method of using the disclosed water clarification compositions for clarifying a water system or waste water source. Specifically, the disclosed compositions comprise and methods use multiple charged cationic or anionic compounds that are derived from polyamines through an aza-Michael addition with an activated olefin having an ionic group. The disclosed water clarification methods or compositions are found to be more effective than those methods or compositions including commonly used single quaternary compounds for reducing turbidity in water systems or waste water sources.
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公开(公告)号：US20190316063A1
公开(公告)日：2019-10-17
申请号：US16452662
申请日：2019-06-26
Applicant: ECOLAB USA INC.
Inventor： CARTER M. SILVERNAIL , ERIK C. OLSON
Abstract: Detergent compositions effective for controlling hard water scale accumulation are disclosed. Detergent compositions employing phosphinosuccinic acid and mono-, bis- and oligomeric phosphinosuccinic acid (PSO) derivatives with alkali metal carbonate and/or alkali metal hydroxide reduce had water scale accumulation on treated surfaces at alkaline conditions between about pH of 9 and 12.5. Methods employing the detergent compositions and preventing hard water scale accumulation are also provided.
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13.发明申请公开(公告)号：US20180320110A1
公开(公告)日：2018-11-08
申请号：US15774884
申请日：2016-11-14
Applicant: ECOLAB USA INC
Inventor： DAVID DOTZAUER , RICHARD FU , LISA M. SANDERS , MONIQUE ROERDINK LANDER , JOHN MANSERGH , CARTER M. SILVERNAIL , MATTHEW LUEDTKE
CPC classification number: C11D3/33 , C11D1/62 , C11D1/72 , C11D1/835 , C11D3/0026 , C11D3/10 , C11D3/1246 , C11D3/3757
Abstract: The invention includes ware detergent compositions which provides superior cleaning and removal of oily and fatty soils, without the production of excessive foam. According to the invention applicants have discovered that use of a quaternary cationic surfactant in combination with a nonionic low foaming surfactant can provide oily soil removal from ware that is superior to traditional warewash detergent formulations. Compositions for alkaline, preferably solid, warewash detergents are disclosed, as well as their use in dish machines and methods of manufacture.
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14.发明申请公开(公告)号：US20180010068A1
公开(公告)日：2018-01-11
申请号：US15707656
申请日：2017-09-18
Applicant: ECOLAB USA INC.
Inventor： MONIQUE ROERDINK LANDER , CARTER M. SILVERNAIL , ERIN JANE DAHLQUIST HOWLETT , KERRIE E. WALTERS
CPC classification number: C11D1/8255 , C11D1/72 , C11D3/06 , C11D3/10 , C11D3/33 , C11D3/361 , C11D3/3757
Abstract: Industrial 2-in-1 cleaning compositions providing both detergency and rinseability in a single cleaning composition comprising a polymer are disclosed. Alkali metal carbonate-based cleaning compositions and methods of both making and using the same provide user-friendly, solid, detergent compositions without the need for using a separate rinse aid composition. The compositions and methods are particularly well suited for use in industrial cleaning using alkali metal carbonate compositions that beneficially provide cleaning and rinseability in the rinse cycle.
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15.发明申请公开(公告)号：US20160068789A1
公开(公告)日：2016-03-10
申请号：US14940702
申请日：2015-11-13
Applicant: Ecolab USA Inc.
Inventor： ERIN JANE DAHLQUIST HOWLETT , STEVEN E. LENTSCH , TERRENCE P. EVERSON , CARTER M. SILVERNAIL
CPC classification number: C11D7/3245 , A47L15/4229 , C11D7/06 , C11D7/14 , C11D7/16 , C11D7/265 , C11D7/36 , C11D11/0023
Abstract: Caustic-free detergent compositions are provided. Detergent compositions including an aminocarboxylate, water conditioning agent, non-caustic source of alkalinity and water beneficially do not require the use of additional surfactants and/or polymers to provide suitable detergency and prevent scale build-up on treated surfaces. The detergent compositions are used with a sanitizer to employ the caustic-free detergent compositions are particularly suitable for use as low temperature ware wash detergents that beneficially reduce scale build-up. Methods of employing the caustic-free detergent compositions are also provided.
Abstract translation: 提供无苛性洗涤剂组合物。 包括氨基羧酸盐，水调节剂，非碱性碱和水的洗涤剂组合物有利地不需要使用额外的表面活性剂和/或聚合物来提供合适的去污力并防止在处理过的表面上积垢。 洗涤剂组合物与消毒剂一起使用以使用不含苛性碱的洗涤剂组合物特别适用于有利地减少结垢的低温洗涤洗涤剂。 还提供了使用无苛性洗涤剂组合物的方法。
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Patent Agency Ranking
公开(公告)号：US20210071110A1
公开(公告)日：2021-03-11
申请号：US16949938
申请日：2020-11-20
Applicant: ECOLAB USA INC.
Inventor： DAVID DOTZAUER , RICHARD FU , LISA M. SANDERS , MONIQUE ROERDINK LANDER , JOHN MANSERGH , CARTER M. SILVERNAIL , MATTHEW LUEDTKE
Abstract: The invention includes ware detergent compositions which provides superior cleaning and removal of oily and fatty soils, without the production of excessive foam. According to the invention applicants have discovered that use of a quaternary cationic surfactant in combination with a nonionic low foaming surfactant can provide oily soil removal from ware that is superior to traditional warewash detergent formulations. Compositions for alkaline, preferably solid, warewash detergents are disclosed, as well as their use in dish machines and methods of manufacture.
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17.发明申请公开(公告)号：US20200332423A1
公开(公告)日：2020-10-22
申请号：US16554972
申请日：2019-08-29
Applicant: ECOLAB USA INC.
Inventor： ASHISH DHAWAN , JEREMY MOLONEY , CARTER M. SILVERNAIL
IPC: C23F11/14
Abstract: Disclosed here are the methods of using one or more multiple charged cationic compounds in a corrosion control composition to reduce corrosion of metal surfaces in a water system. The multiple charged cationic compounds are derived from polyamines through a ring-opening reaction with an epoxide or two reactions: an aza-Michael addition with an activated olefin having a cation group and a ring-opening reaction with an epoxide. The disclosed methods or compositions are found to be effective than those methods or compositions including commonly used corrosion inhibitors for water systems.
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18.发明申请公开(公告)号：US20200071602A1
公开(公告)日：2020-03-05
申请号：US16554805
申请日：2019-08-29
Applicant: ECOLAB USA INC.
Inventor： ASHISH DHAWAN , KELLEN HARKNESS , CARTER M. SILVERNAIL , KEITH A. MONK
Abstract: Disclosed herein are the methods of using specific multiple charged cationic compounds, which are derived from polyamines through an aza-Michael addition with an α,β-unsaturated carbonyl compound, in a clay treatment composition to reduces clay swelling, clay migration, and sludge formation in a subterranean formation in oil and gas operations. The disclosed methods or compositions are found to be more effective than those methods or compositions including commonly used for reducing clay swelling, clay migration, and sludge formation.
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19.发明申请公开(公告)号：US20180245021A1
公开(公告)日：2018-08-30
申请号：US15904849
申请日：2018-02-26
Applicant: ECOLAB USA INC
Inventor： JENNIFER STOKES , CARTER M. SILVERNAIL , PAUL FRAZER SCHACHT , ANTHONY W. ERICKSON , PETER E. REED
Abstract: The invention relates to compositions, methods of manufacture, and methods for reducing metal corrosion during alkaline cleaning. In particular, the method employs a hydroxyphosphono carboxylic acid in alkaline cleaning of hard surfaces.
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公开(公告)号：US20170347644A1
公开(公告)日：2017-12-07
申请号：US15171828
申请日：2016-06-02
Applicant: Ecolab USA Inc.
Inventor： CARTER M. SILVERNAIL , STEFAN JAGER , ERIN J. DAHLQUIST HOWLETT , MICHAEL DECKER
Abstract: The present invention relates to quaternary ammonium disinfecting cleaner compositions comprising a quaternary ammonium compound, an antimicrobial amine, and an anionic scale inhibitor. Beneficially, the compositions provide sanitizing efficacy without diminished performance and without scale formation when diluted with hard water. The compositions are suitable for inactivating and/or reducing infectious agents, particularly Norovirus, Adenovirus, and Polyomavirus.
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