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公开(公告)号：US20230280202A1
公开(公告)日：2023-09-07
申请号：US18043391
申请日：2021-09-08
Applicant: Ecolab USA Inc.
Inventor： Thomas FASSBENDER
IPC: G01F23/284 , H01Q1/22 , G06K19/06
CPC classification number: G01F23/2845 , H01Q1/225 , G06K19/06 , G06K2019/06253
Abstract: The invention relates to an apparatus (14) for handling and/or measuring a liquid contained in a container (10), the apparatus (14) comprising an elongate component (18) having a free end (20) and being insertable through a container opening (12) of the container (10) into the interior (22) of the container (10) with said free end (20) first and at least a part of an empty level indicator system (28, 30, 32) at the free end (20) of the elongate component (18), wherein said part is a transponder (28) for an RF-detection system (28, 30) of the empty level indicator system (28, 30, 32). The invention further relates to a corresponding empty level indicator system (28, 30, 32) for detecting an empty level of a liquid in at least one container (10).
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102.发明授权公开(公告)号：US11739460B2
公开(公告)日：2023-08-29
申请号：US17577090
申请日：2022-01-17
Applicant: Ecolab USA Inc.
Inventor： Jimmy Maxwell Stokes , Jason Gregory Lang , Timothy Charles Nygaard
Abstract: A filtration-free liquid sampling system may be used to extract particulate or debris-containing liquid samples that may otherwise plug a filter over its service life. For example, such a system may be used to extract liquid sample from an industrial textile washer to monitor and/or validate the quality of wash conditions within the washer. In some examples, the system includes a pump that creates a vacuum on a backstroke, drawing liquid into a sensor housing positioned between the pump and the washer. After holding the liquid in the sensor housing long enough to measure its properties, the pump can be driven in a reverse stroke to pressurize the contents in the sensor housing and force the liquid back into the washer. This vacuum fill/pressure purge can keep the sensor housing free of debris.
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公开(公告)号：US11739058B2
公开(公告)日：2023-08-29
申请号：US17649286
申请日：2022-01-28
Applicant: ECOLAB USA INC.
Inventor： Junzhong Li , Allison Prideaux , Richard Staub
IPC: C07C407/00 , C07C409/24
CPC classification number: C07C407/00
Abstract: Peroxyhydroxycarboxylic acid forming compositions and methods for forming peroxyhydroxycarboxylic acids, preferably in situ, using the peroxyhydroxycarboxylic acid forming compositions are disclosed. Methods of using the peroxyhydroxycarboxylic acids, including for treating a surface or a target in need of antimicrobial or sanitizing treatment are also disclosed. Particular applications of using odor-free, low volatility peroxyhydroxycarboxylic acid sanitizers for direct food contact are disclosed.
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公开(公告)号：US11737460B2
公开(公告)日：2023-08-29
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 , A23L3/3499 , C07C407/00 , A23L3/3463 , A23L3/3481 , C23F11/10 , B01J19/24 , C07C51/367
CPC classification number: A01N37/36 , A01N37/16 , A23L3/3463 , A23L3/3481 , A23L3/3499 , B01J19/1812 , B01J19/1818 , B01J19/2415 , C07C51/367 , C07C407/00 , C23F11/10 , A23V2002/00 , B01J2219/00051 , B01J2219/00094 , B01J2219/00132 , B01J2219/00144 , Y02W10/37 , C07C407/00 , 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.
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公开(公告)号：US11737445B2
公开(公告)日：2023-08-29
申请号：US17236187
申请日：2021-04-21
Applicant: Ecolab USA Inc.
Inventor： William J. Pattison , S. John Barcay , Jason G. Lang , Christopher C. Wagner , Christopher D. Diller , Joelle F. Olson
IPC: A01M1/20
CPC classification number: A01M1/2094
Abstract: The present disclosure generally relates to the field of pest elimination including all life stages of bed bugs. The present disclosure includes articles, systems, and methods of heat treatment to target and kill pests.
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Patent Agency Ranking
公开(公告)号：US20230210318A1
公开(公告)日：2023-07-06
申请号：US18182810
申请日：2023-03-13
Applicant: Ecolab USA Inc.
Inventor： Nicholas Joseph Steinmetz , Jeffrey Rospierski , Sarah E. Johnson , Viktor Slobodyan
CPC classification number: B05B12/004 , A47K5/1205 , A47K5/1217 , B05B15/62
Abstract: A product dispenser holder comprises a dispenser holder body configured to receive a product dispenser that stores a supply of a product to be dispensed, an actuation sensor that senses actuations of the product dispenser, and an actuation button, such that when an actuation force is applied to a pump of the product dispenser, a substantially downward force is applied to the actuation button causing the actuation button to rotate substantially downwardly and actuate the actuation sensor to generate a dispenser actuation signal.
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公开(公告)号：US11692862B2
公开(公告)日：2023-07-04
申请号：US16949479
申请日：2020-10-30
Applicant: ECOLAB USA INC.
Inventor： Henry Louis Carbone, II , Richard J. Mehus , Kevin C. Tauer , Anatoly Skirda , Eugene Tokhtuev , William M. Christensen
IPC: G01F25/00 , G01F15/063 , G01F25/10 , G01F3/10 , G05D11/13
CPC classification number: G01F25/0092 , G01F3/10 , G01F15/063 , G01F25/10 , G05D11/132
Abstract: An apparatus, method and system providing for calibration and/or control of a liquid dispensing system is disclosed. The hand-held calibration auditing tool includes a flow meter (36-37) with inlets adapted for quick connection to one or more liquid inputs and/or liquid outputs of a liquid dispensing system (10). A sensor (94-95) having a data output of liquid flow information for a liquid input to the dispensing system (10) is operably connected to a controller (12) to receive the liquid flow information for the liquid input. The controller (12) provides a dilution rate and other liquid flow information for a liquid product input to a dispenser. The tool may include any number of flow meters, and may also include a flow meter connected to an outlet of a dispenser (22) for providing flow information.
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公开(公告)号：US11692275B2
公开(公告)日：2023-07-04
申请号：US17173063
申请日：2021-02-10
Applicant: ECOLAB USA INC.
Inventor： Ana Ferrer Carrera , Yolanda Maria De-Abreu
IPC: C23F11/167 , C23F11/18 , H04L5/00 , H04W72/0446 , H04W72/1263 , H04W72/21 , C09K8/54
CPC classification number: C23F11/1676 , C09K8/54 , C23F11/184 , H04L5/0053 , H04W72/0446 , H04W72/1263 , H04W72/21 , C09K2208/32
Abstract: Corrosion inhibitor compositions are provided that can include a mixture of one or more alkaline earth metals, one or more organic phosphates, one or more inorganic phosphates, optionally a dispersant, and hydroxyphosphono acetic acid and/or salts thereof and/or derivatives of hydroxyphosphono acetic acid and/or salts thereof. Methods of mitigating or inhibiting corrosion of metal surfaces are also disclosed. The methods can include the steps of adding a corrosion inhibitor composition as described in the present disclosure to a medium in contact with the metal surface and optionally to the metal surface before it is contacted by the medium.
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109.发明公开公开(公告)号：US20230183111A1
公开(公告)日：2023-06-15
申请号：US18070362
申请日：2022-11-28
Applicant: ECOLAB USA Inc.
Inventor： Amit GUPTA , David Hardie RODMAN , Fritz Earwin Perez MONTEROZO , Dinesh Balkisan MANTRI , Tomy SURYATAMA , Fajar Muhammad RAHMAN , Achmad SYAH , Nugraha Yohannes ARIFPIN
CPC classification number: C02F1/76 , C02F1/722 , C02F2101/40 , C02F2101/38
Abstract: A method of reducing activity of sulfur and/or nitrogen metabolizing bacteria is provided. The method includes adding a composition of an alkali metal salt of chlorite and/or an alkali metal salt of chlorate and hydrogen peroxide to process water of a cooling tower and increasing a concentration of the composition from about 0 ppm to about 300 ppm in about 1 to about 100 minutes. The method results in significant savings of caustic and reduces sulfur and/or nitrogen metabolizing bacteria in the process water.
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公开(公告)号：US20230159440A1
公开(公告)日：2023-05-25
申请号：US17917538
申请日：2020-04-08
Applicant: ECOLAB USA INC.
Inventor： Shiguang LI , Peter Jian Jun SUN , Qing Qing YUAN
IPC: C07C253/32
CPC classification number: C07C253/32
Abstract: Disclosed are antifoulant compounds or compositions used for inhibiting or reducing the deposition of ammonium salts.
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