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71. 发明授权

EP2766464B1 MODERATELY ALKALINE CLEANING COMPOSITIONS FOR PROTEINACEOUS AND FATTY SOIL REMOVAL AT LOW TEMPERATURES 有权转让
公开(公告)号：EP2766464B1
公开(公告)日：2020-06-24
申请号：EP12840542.0
申请日：2012-10-11
申请人： Ecolab USA Inc.
发明人： SUN, Xin , GANDARA, Jacquilyne , RYTHER, Robert J. , MOHS, Thomas R. , CUMMINGS, Walter D.
IPC分类号： B08B3/08 , C11D1/75 , C11D3/04 , C11D3/06 , C11D3/08 , C11D3/10 , C11D3/24 , C11D3/28 , C11D3/32 , C11D3/395 , C11D7/06 , C11D7/12 , C11D7/14 , C11D7/16 , C11D7/28 , C11D7/32

72. 发明公开

EP3658864A1 FLUID FLOW METER WITH VISCOSITY CORRECTION 有权
公开(公告)号：EP3658864A1
公开(公告)日：2020-06-03
申请号：EP18752960.7
申请日：2018-07-25
申请人： Ecolab Usa Inc.
发明人： TOKHTUEV, Eugene
IPC分类号： G01F3/10 , G01F15/075 , G01F25/00 , G01F15/02

73. 发明授权

EP2920364B1 EMULSIFICATION OF ALKENYL SUCCINIC ANHYDRIDE WITH AN AMINE-CONTAINING HOMOPOLYMER OR COPOLYMER 有权转让
公开(公告)号：EP2920364B1
公开(公告)日：2020-05-27
申请号：EP13855150.2
申请日：2013-11-02
申请人： Ecolab USA Inc.
发明人： ST. JOHN, Michael, R. , CASTRO, David, J. , LIU, Mei
IPC分类号： D21H21/16 , D21H21/14 , D21H17/56 , D21H17/55 , D21H17/16 , C08L33/26

74. 发明授权

EP3429956B1 APPARATUS ARRANGED FOR PROVIDING A LIQUID MEDIUM FROM A STORAGE CONTAINER 有权
公开(公告)号：EP3429956B1
公开(公告)日：2020-04-22
申请号：EP16712784.4
申请日：2016-03-18
申请人： Ecolab USA Inc.
发明人： LOHWIESER, Heribert , HORN, Katharina
IPC分类号： B67D7/04 , B67D7/36

75. 发明公开

EP3637097A2 AMPEROMETRIC CHLORINE SENSOR 有权
公开(公告)号：EP3637097A2
公开(公告)日：2020-04-15
申请号：EP19213717.2
申请日：2015-10-28
申请人： Ecolab USA Inc.
发明人： HOWES, Ronald B. , KILAWEE, Patrick Henry , KADLEC, Leonard John
IPC分类号： G01N27/49 , C02F1/76
摘要： The invention relates to a system comprising a processor (320); a first electrode (344) and a second electrode (346) disposed in a fluid sample; a reference power supply (326) configured to provide a predetermined voltage at the first electrode (344) that is galvanically isolated (324) from the processor (320); a sense resistor (340) having a first side coupled to the reference power supply (326) and a second side coupled to the first electrode (344); a comparison circuit (342) having a first input coupled to the first side of the sense resistor (340) and a second input coupled to the second side of the sense resistor (340) and the first electrode (344), and configured to output one or more signals to the processor (320) indicative of the voltage drop across the sense resistor (340) and the voltage provided at the first electrode (344); and a comparison power supply (348) configured to provide electrical power to the comparison circuit (342); wherein the comparison power supply (348) is a single, unipolar power supply; the processor (320) being configured to (i) adjust the voltage provided by the reference power supply (326) based on the one or more signals indicative of the voltage provided at the first electrode (344) so that the voltage at the first electrode (344) is the predetermined voltage, and (ii) determine the concentration of chlorine in the fluid sample based on the voltage drop across the sense resistor (340) and the predetermined voltage provided to the first electrode (344).

76. 发明公开

EP3631156A1 INJECTION SYSTEM FOR CONTROLLED DELIVERY OF SOLID OIL FIELD CHEMICALS 审中-公开
公开(公告)号：EP3631156A1
公开(公告)日：2020-04-08
申请号：EP18770136.2
申请日：2018-05-23
申请人： Ecolab USA, Inc.
发明人： FOUCHARD, David Marc Daniel , GIBSON, Denise Lynn , GON, Saugata
IPC分类号： E21B41/00 , E21B21/00

77. 发明公开

EP3630930A1 MOIST DETERGENT WIPE 有权
公开(公告)号：EP3630930A1
公开(公告)日：2020-04-08
申请号：EP18728784.2
申请日：2018-05-22
申请人： Ecolab USA, Inc.
发明人： BERTHO, Jean Noel , SAUTY, Mathieu , RAUWEL, Ga tan
IPC分类号： C11D3/386 , C11D3/48 , C11D17/04

78. 发明授权

EP3204554B1 METHOD OF INCREASING PAPER BULK STRENGTH BY USING A DIALLYLAMINE ACRYAMIDE COPOLYMER IN A SIZE PRESS FORMULATION CONTAINING STARCH 有权转让
公开(公告)号：EP3204554B1
公开(公告)日：2020-04-08
申请号：EP15848666.2
申请日：2015-10-05
申请人： Ecolab USA Inc.
发明人： CASTRO, David J. , LOWE, Robert M. , LIU, Mei
IPC分类号： D21H17/54 , D21H17/56 , D21H21/18 , D21H23/22

79. 发明授权

EP2972234B1 DEVICE AND METHODS OF USING A PIEZOELECTRIC MICROBALANCE SENSOR 有权转让
公开(公告)号：EP2972234B1
公开(公告)日：2020-04-08
申请号：EP14773601.1
申请日：2014-02-18
申请人： Ecolab USA Inc.
发明人： KOUZNETSOV, Dmitri L. , HOOTS, John E. , KAHAIAN, Arthur J. , BANKS, Rodney H. , AMBROSE, David
IPC分类号： G01N21/64 , F17D5/02 , F25B49/02 , G01B7/16 , G01N29/32 , F28F27/00 , F28F25/00 , G01N29/02 , G01N29/036 , G01N29/24 , G01N17/00

80. 发明授权

EP2834617B1 FLOW CHAMBER FOR ONLINE FLUOROMETER 有权
公开(公告)号：EP2834617B1
公开(公告)日：2020-03-04
申请号：EP13772107.2
申请日：2013-03-29
申请人： Ecolab USA Inc.
发明人： TOKHTUEV, Eugene , CHRISTENSEN, William, M.
IPC分类号： G01N21/01 , G01N21/64 , G01N35/08 , G01N21/05

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