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公开(公告)号：US12296365B2
公开(公告)日：2025-05-13
申请号：US17444848
申请日：2021-08-11
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , Cynthia Bunders , Richard Staub , Paul Frazer Schacht , Caleb Power
Abstract: Peroxyformic acid compositions for removal of biofilm growth and mineral deposits on membranes 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：US12059002B2
公开(公告)日：2024-08-13
申请号：US18297482
申请日：2023-04-07
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , Cynthia Bunders , Richard Staub , Paul Frazer Schacht , Caleb Power , Ramakrishnan Balasubramanian , Robert J. Ryther , Catherine Hanson
CPC classification number: A01N37/16 , A61L2/18 , A61L2/186 , A61L2202/17
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：US11291958B2
公开(公告)日：2022-04-05
申请号：US16122418
申请日：2018-09-05
Applicant: Ecolab USA Inc.
Inventor： Paul Frazer Schacht , Caleb Power , Keith G. Lascotte , Elizabeth Irey , Sukhwan Soontravanich
Abstract: Disclosed are membrane separation cleaning processes and clean in place compositions for such membranes. The cleaning compositions can remove proteins, fats, and other food, beverage, and brewery based soils and offer an environmentally friendly alternative surfactant system to NPE. Branched extended chain PO/EO nonionic surfactants with certain characteristics may be used to provide superior cleaning to membranes. The specific surfactants may be used alone or in combination. In some embodiments, the surfactant package is used as part of a cleaning composition.
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公开(公告)号：US11117172B2
公开(公告)日：2021-09-14
申请号：US15929702
申请日：2020-05-18
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , Cynthia Bunders , Richard K. Staub , Paul Frazer Schacht , Caleb Power
Abstract: Peroxyformic acid compositions for removal of biofilm growth and mineral deposits on membranes 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：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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Patent Agency Ranking
公开(公告)号：US10737302B2
公开(公告)日：2020-08-11
申请号：US15381855
申请日：2016-12-16
Applicant: Ecolab USA Inc.
Inventor： Junzhong Li , Cynthia Bunders , Richard Staub , Paul Frazer Schacht , Caleb Power
Abstract: Peroxyformic acid compositions for removal of biofilm growth and mineral deposits on membranes 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：US20170173642A1
公开(公告)日：2017-06-22
申请号：US15381855
申请日：2016-12-16
Applicant: Ecolab USA Inc.
Inventor： Junzhong Li , Cynthia Bunders , Richard Staub , Paul Frazer Schacht , Caleb Power
Abstract: Peroxyformic acid compositions for removal of biofilm growth and mineral deposits on membranes 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：US20150368592A1
公开(公告)日：2015-12-24
申请号：US14310479
申请日：2014-06-20
Applicant: Ecolab USA Inc.
Inventor： Jesus Cabanas , Paul Frazer Schacht , Brian Williams , Altony J. Miralles , Court Colin , Caleb Power
CPC classification number: C11D3/0073 , B08B9/0328 , B08B9/08 , C11D3/044 , C11D3/046 , C11D3/2086 , C11D7/06 , C11D7/10 , C11D7/265 , C11D11/0041
Abstract: A catalyzed highly alkaline cleaning composition for cleaning stainless steel and other surfaces, namely those treated in clean-in-place processes, is disclosed. The composition comprises gluconic acid or salt thereof (e.g. gluconate) to serve as a corrosion and stain inhibitor for the high alkalinity compositions. The composition retains the cleaning and corrosion prevention properties of conventional clean-in-place solutions while being less expensive to produce.
Abstract translation: 公开了一种用于清洁不锈钢和其他表面的催化高碱性清洁组合物，即以现场清洁工艺处理的那些。 组合物包含葡萄糖酸或其盐（例如葡萄糖酸盐），以用作高碱度组合物的腐蚀和污渍抑制剂。 该组合物保持常规的现场清洁溶液的清洁和防腐性能，同时生产成本更低。
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公开(公告)号：US11647747B2
公开(公告)日：2023-05-16
申请号：US17302678
申请日：2021-05-10
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , Cynthia Bunders , Richard Staub , Paul Frazer Schacht , Caleb Power , Ramakrishnan Balasubramanian , Robert J. Ryther , Catherine Hanson
CPC classification number: A01N37/16 , A61L2/18 , A61L2/186 , A61L2202/17
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：US20220072591A1
公开(公告)日：2022-03-10
申请号：US17452100
申请日：2021-10-25
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , Caleb Power , Allison Prideaux , Richard K. Staub , Vaideeswaran Sivaswamy , John Paul Koehl
IPC: B08B3/04
Abstract: Peroxycarboxylic acid compositions comprising compatible ionic compounds to deliver conductivity signals to enable monitoring of the peroxycarboxylic acid concentration by conductivity when diluted for use are disclosed. Methods of measuring peroxycarboxylic acid concentration by conductivity are also disclosed. Beneficially, conductivity measurement allows a user to determine concentration of the peroxycarboxylic acid at a point of use without cumbersome titration steps to determine the concentration providing various benefits at an application of use.
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