Dishwasher Rinse Composition Patents (Class 510/514)
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Patent number: 12215896Abstract: A device, system, and a method are provided for notifying a user to replace a sacrificial anode in a pool or spa system. The device is provided in the form of a body defining a cavity, a sacrificial anode, and a sensor. The sacrificial anode substantially surrounds the cavity when the sacrificial anode is coupled to the body. The sensor is at least partially received into the cavity and is in communication with a pool automation system. The sensor is designed to transmit a signal to the pool automation system when the sensor detects water within the cavity. The signal is processed by the pool automation system, and the pool automation system may then transmit a notification to a user that the sacrificial anode is depleted.Type: GrantFiled: December 28, 2022Date of Patent: February 4, 2025Assignee: Pentair, Inc.Inventors: Todd James Kaeser, Zachary Steven Pickard
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Patent number: 11680229Abstract: Solid rinse aid compositions and methods of making and using the same are disclosed. Solid rinse aid compositions include in a single concentrate composition a pyrithione preservative system to replace conventional preservatives in the isothiazolinone family, such as chloromethylisothiazolinone. Beneficially, the pyrithione preservative systems eliminate the need for any personal protective equipment to handle the solid rinse aid compositions. Methods of making and use using the rinse aids are also disclosed.Type: GrantFiled: March 23, 2022Date of Patent: June 20, 2023Assignee: ECOLAB USA INC.Inventors: Tobias Foster, Andrew M. Jensen, Katherine Molinaro, Nathan D. Peitersen, Elaine Black
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Patent number: 11624043Abstract: Solid rinse aid compositions, methods of use, and methods of making said composition are disclosed. Rinse aid is provided by a solidification agent, a sheeting agent, a defoamer component, and a polyacrylic acid homopolymer or alkali metal salt thereof forming a solid composition. Preferred solidification agents include aromatic sulfonates. Preferred sheeting agents include one or more alcohol ethoxylates. Preferred defoamer components include a polymer compound including one or more ethylene oxide groups. The solid rinse aid compositions are preferably substantially free of sulfate and sulfate-containing compounds.Type: GrantFiled: August 17, 2021Date of Patent: April 11, 2023Assignee: ECOLAB USA INC.Inventors: Carter M. Silvernail, Erik C. Olson
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Patent number: 11312925Abstract: Solid rinse aid compositions and methods of making and using the same are disclosed. Solid rinse aid compositions include in a single concentrate composition a pyrithione preservative system to replace conventional preservatives in the isothiazolinone family, such as chloromethylisothiazolinone. Beneficially, the pyrithione preservative systems eliminate the need for any personal protective equipment to handle the solid rinse aid compositions. Methods of making and use using the rinse aids are also disclosed.Type: GrantFiled: August 24, 2020Date of Patent: April 26, 2022Assignee: Ecolab USA Inc.Inventors: Tobias Foster, Andrew M. Jensen, Katherine Molinaro, Nathan D. Peitersen, Elaine Black
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Patent number: 10865363Abstract: Solid rinse aid compositions and methods of making and using the same are disclosed. Solid rinse aid compositions include in a single concentrate composition a pyrithione preservative system to replace conventional preservatives in the isothiazolinone family, such as chloromethylisothiazolinone. Beneficially, the pyrithione preservative systems eliminate the need for any personal protective equipment to handle the solid rinse aid compositions. Methods of making and use using the rinse aids are also disclosed.Type: GrantFiled: August 22, 2018Date of Patent: December 15, 2020Assignee: Ecolab USA Inc.Inventors: Tobias Foster, Andrew M. Jensen, Katherine Molinaro, Nathan D. Peitersen, Elaine Black
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Patent number: 10781403Abstract: Solid rinse aid compositions and methods of making and using the same are disclosed. Solid rinse aid compositions include in a single concentrate composition a pyrithione preservative system to replace conventional preservatives in the isothiazolinone family, such as chloromethylisothiazolinone. Beneficially, the pyrithione preservative systems eliminate the need for any personal protective equipment to handle the solid rinse aid compositions. Methods of making and use using the rinse aids are also disclosed.Type: GrantFiled: May 10, 2019Date of Patent: September 22, 2020Assignee: Ecolab USA Inc.Inventors: Tobias Foster, Andrew M. Jensen, Katherine J. Molinaro, Nathan D. Peitersen, Elaine Black
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Patent number: 10689597Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.Type: GrantFiled: December 28, 2015Date of Patent: June 23, 2020Assignee: Ecolab USA Inc.Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Steven E. Lentsch
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Patent number: 10435646Abstract: An aqueous rinse aid solution for use in a dishwashing machine wherein the solution is substantially free of poloxamer type surfactants and wherein the solution produces water sheeting and spot-free dishware drying, the solution consists of food additives permitted for direct addition to food for human consumption and water.Type: GrantFiled: January 20, 2017Date of Patent: October 8, 2019Assignee: Auto-Chlor System, LLCInventors: Jeffrey A. Greene, Douglas Innes
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Patent number: 9809786Abstract: Rinse aid compositions, methods of use, and methods of making said composition are disclosed. The rinse aid compositions can be solid or liquid. The rinse aid compositions comprise a defoamer, a sheeting agent, and a terpolyer of maleic, vinyl acetate, and ethyl acrylate. Preferred sheeting agents include one or more alcohol ethyoxylates. Preferred defoamer components include a polymer compound including one or more ethylene oxide groups. The solid rinse aid compositions are preferably substantially free of sulfate and sulfate-containing compounds.Type: GrantFiled: January 6, 2016Date of Patent: November 7, 2017Assignee: ECOLAB USE INC.Inventors: Erik C. Olson, Carter M. Sivernail
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Patent number: 9617500Abstract: A detergent composition with a superior drying performance is provided comprising a surfactant according to the formula: wherein n=0-5 and m=10-50; or formula 2: R1O(AlkO)xM(OAlk)yOR2 wherein R1 and R2 are independently saturated or unsaturated, and possibly hydroxylated, alkyl radicals with 4 to 22 carbon atoms. wherein Alk is an alkyl radical with 2-4 carbon atoms; wherein x and y are independently an integer between 1 and 70; wherein M is an alkyl radical selected from the group CH2, CHR3, CR3R4, CH2CHR3, CHR3CHR4; and wherein R3 and R4 are independently saturated or unsaturated alkyl radicals with 1 to 18 carbon atoms.Type: GrantFiled: October 12, 2015Date of Patent: April 11, 2017Assignee: RECKITT BENCKISER FINISH B.V.Inventors: Nicole Graf, Steffen Lingler
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Patent number: 9555117Abstract: The use of one or more compounds of the formula (I) in which R is a straight-chain or branched saturated alkyl group having 5 to 11 carbon atoms or a straight-chain or branched mono- or polyunsaturated alkenyl group having 5 to 11 carbon atoms as thickeners is described. The use is preferably in cosmetic, dermatological or pharmaceutical compositions, in crop protection formulations, in washing or cleaning compositions or in paints or coatings.Type: GrantFiled: July 31, 2012Date of Patent: January 31, 2017Assignee: CLARIANT INTERNATIONAL LTD.Inventors: Maurice Frederic Pilz, Peter Klug, Franz-Xaver Scherl
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Patent number: 9157050Abstract: A detergent composition with a superior drying performance is provided comprising a surfactant according to the formula: Formula (I)) Wherein n=0-5 and m=10-50; or formula (2): R1O(AlkO)xM(OAlk)yOR2 wherein R1 and R2 are independently a branched or straight chain, saturated or unsaturated, and possibly hydroxylated, alkyl radicals with 4 to 22 carbon atoms. wherein Alk is a branched or unbranched alkyl radical with 2-4 carbon atoms; wherein x and y are independently an integer between 1 and 70; wherein M is an alkyl radical selected from the group CH2, CHR3, CR3R4, CH2CHR3, CHR3CHR4; and wherein R3 and R4 are independently branched or straight chain, saturated or unsaturated, alkyl radicals with 1 to 18 carbon atoms.Type: GrantFiled: March 9, 2012Date of Patent: October 13, 2015Assignee: RECKITT BENCKISER N.V.Inventors: Nicole Graf, Steffen Lingler
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Patent number: 9055858Abstract: A method for operating a water-conducting domestic appliance is provided. During at least one of a plurality of successive partial program steps, a first medium is heated at least at times by means of a first heating element and items undergoing treatment are heated by applying the heated first medium to the items. When the first heating element is inactive, a second medium is heated at least at times by means of a second heating element and the items undergoing the treatment are heated by the heated second medium.Type: GrantFiled: July 24, 2009Date of Patent: June 16, 2015Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventors: Helmut Jerg, Michael Georg Rosenbauer
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Publication number: 20150107629Abstract: A booster/rinse aid composition for treatment of dishware prior to or after treatment with an automatic dishwashing composition, includes at least one surfactant, at least one anionic polymer, and at least one enzyme, wherein the composition is at least substantially free of alkaline builders, bleaches and bleach activators. A method of using the same and a kit is also described herein.Type: ApplicationFiled: October 22, 2013Publication date: April 23, 2015Applicant: CHURCH & DWIGHT CO., INC.Inventors: David S. Stott, II, Nicole Nguyen
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Patent number: 9011610Abstract: The present invention is a solid rinse aid composition and methods of making and using the same. Applicants have surprisingly found that the crystal modifier sodium xylene sulfonate (short chain alkyl benzene or alkyl naphthalene sulfonates) at higher percentage can act as a solidification agent. The solid rinse aid composition generally includes an short chain alkyl benzene or alkyl naphthalene sulfonates solidification agent and an effective amount of a surfactant which can include a sheeting agent component, defoamer component and/or association disruption agent. The solid rinse aid composition may be phosphate-free, aminocarboxylate-free, and GRAS if desired.Type: GrantFiled: June 22, 2012Date of Patent: April 21, 2015Assignee: Ecolab USA Inc.Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Melissa Hunter
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Patent number: 8969285Abstract: A method of removing food soil using a cleaning composition including a C12 phosphate functionalized alkyl polyglucoside, a water conditioning agent and water. In one embodiment, the cleaning composition is substantially free of alkyl phenol ethoxylates. The cleaning composition is capable of removing soils including up to 20% proteins.Type: GrantFiled: June 4, 2012Date of Patent: March 3, 2015Assignee: Ecolab USA Inc.Inventors: Charles A. Hodge, Amanda R. Blattner
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Patent number: 8957011Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.Type: GrantFiled: January 8, 2014Date of Patent: February 17, 2015Assignee: Ecolab USA Inc.Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Steven E. Lentsch
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Patent number: 8911560Abstract: The present invention relates to formulations for cleaning hard surfaces and leaving a glossy, streak-free finish thereon, the formulations comprising one or more liquid solvents, one or more film-forming polymers and one or more polymer surfactants comprising polymerized units derived from ethylene oxide and butylenes oxide.Type: GrantFiled: June 27, 2013Date of Patent: December 16, 2014Inventors: Valerie Perdigon, Theodore Tysak
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Patent number: 8906839Abstract: Solid block alkaline detergent compositions are disclosed comprising a source of alkalinity, and other detergent additives including sequestrants. The solid block detergents of the invention used a mixed inorganic and organic sequestrant composition that successfully softens service water used in manufacturing aqueous detergents from the composition, but also obtains substantially improved organic soil removal on dishware or flatware. The solid block detergents of the invention comprise large masses of the chemical ingredients having a weight of greater than about 500 grams in a solid block product format that is typically dispensed using a spray on water dispenser that creates an aqueous concentrate that is used in a washing machine.Type: GrantFiled: August 11, 2010Date of Patent: December 9, 2014Assignee: Ecolab USA Inc.Inventors: Steven E. Lentsch, Keith E. Olson
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Patent number: 8729008Abstract: The invention relates to solubilizers for metal ions and poorly soluble metal compounds, containing an oxidation product of starch hydrolysate as a solubilizing agent, to a method for solubilizing metal ions and to the use of said solubilizer.Type: GrantFiled: October 19, 2009Date of Patent: May 20, 2014Assignee: Suedzucker Aktiengesellschaft Mannheim/OchsenfurtInventors: Alireza Haji Begli, Markwart Kunz, Christine Kroener, Matthias Moser, Bart Levecke
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Publication number: 20140121151Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.Type: ApplicationFiled: January 8, 2014Publication date: May 1, 2014Applicant: ECOLAB USA INC.Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Steven E. Lentsch
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Patent number: 8709990Abstract: Formulations comprising (A) at least one compound selected from aminocarboxylates and polyaminocarboxylates, (B) at least one homopolymer or copolymer of ethyleneimine, (C) sodium citrate and (D) at least one compound selected from alkali metal percarbonate, alkali metal perborate and alkali metal persulfate.Type: GrantFiled: October 18, 2012Date of Patent: April 29, 2014Assignee: BASF SEInventors: Stephan Hueffer, Alejandra Garcia Marcos, Markus Hartmann, Heike Weber
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Patent number: 8697625Abstract: A solid block or unit dosed detergent composition as described which can be utilized in a variety of applications for cleaning surfaces and objects, removing suspending soils, and rinsing easily. The detergent composition, when exposed to an aqueous solution such as water, dissolves quickly and completely to create the use solution.Type: GrantFiled: October 12, 2012Date of Patent: April 15, 2014Assignee: Ecolab USA Inc.Inventors: Michael Bartelme, Julie Marquardt, Steve E. Lentsch, Victor F. Man, Brian Robert Leafblad
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Patent number: 8685911Abstract: A rinse aid composition comprising: a) a polymer comprising an acrylic acid backbone and alkoxylated side chains, said polymer comprising a molecular weight of from about 4,000 to about 22,000, the polymer comprising from about 20 wt % to about 50 wt % of an alkylene oxide; and b) a low foaming nonionic surfactant.Type: GrantFiled: November 30, 2009Date of Patent: April 1, 2014Assignee: The Procter & Gamble CompanyInventor: Xinbei Song
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Patent number: 8647444Abstract: A method of washing ware in an automatic ware washing machine, is disclosed, using a rinse aid composition containing a polysaccharide. The polysaccharide adsorbs on the ware resulting in a sheeting action of the rinse solution leading to improved drying of the ware.Type: GrantFiled: September 4, 2012Date of Patent: February 11, 2014Inventors: Antonius Maria Neplenbroek, Fabien Bruno Dusart, Amandine Aurelie Marie Houche, Diederick Hendricus Van Drunen
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Patent number: 8642530Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.Type: GrantFiled: April 5, 2013Date of Patent: February 4, 2014Assignee: Ecolab USA Inc.Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Steven E. Lentsch
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Publication number: 20130345112Abstract: The invention includes a solid rinse aid that is particularly designed for pressed or extrusion solid formation and which is effective for spotless surfaces after rinsing, especially rinsing metals without corrosion. According to the invention, a solid acid is combined with a short-chain alkylbenzene and alkyl naphthalene sulfonate. The short-chain alkylbenzene and alkyl naphthalene sulfonate act as a solidification agent as well as a hydrotrope, and total dissolved solid (TDS) active and are combined with at least one nonionic low foaming surfactant.Type: ApplicationFiled: August 27, 2013Publication date: December 26, 2013Applicant: ECOLAB USA INC.Inventors: Xin Sun, Derrick Anderson, Kelsey West, Janel Marie Kieffer, Victor Fuk-Pong Man, Melissa Hunter
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Patent number: 8536110Abstract: A method of manufacturing a detergent composition comprising combining a plurality of components suitable for producing a detergent block which is water soluble into a fluid mixture. A mold assembly is provided which has a first mold component and a second mold component. The first and second mold components define a mold assembly having a body and a bottom. The body includes an outer wall, a bottom and outer wall which defines a mold interior. The fluid mixture is presented into the mold assembly and allowed to harden into at least a partially solid state within the mold defining a solid soluble, consumable detergent block. Once the block is at least partially cured, the first and second mold components are separated exposing the solid soluble, consumable detergent block to the ambient environment. Water soluble indicia are positioned onto the soluble consumable detergent block.Type: GrantFiled: July 2, 2011Date of Patent: September 17, 2013Inventors: Brad Drost, Walter Drost, Jr., Bryan Drost
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Publication number: 20130225474Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.Type: ApplicationFiled: April 5, 2013Publication date: August 29, 2013Applicant: Ecolab USA Inc.Inventor: Ecolab USA Inc.
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Publication number: 20130150277Abstract: The use of preparations comprising (a1) at least one copolymer obtainable by copolymerization of (a1.1) at least one N-vinylamide, (a1.2) vinyl acetate, (a1.3) at least one polyether, (a1.4) optionally at least one further comonomer, (a2) at least one alkoxylate of the general formula (I) R1—(OCH2CHR2)mOR3 ??(I) where the variables are defined as follows: R1 is C8-C24-alkyl, linear or branched, R2 is C1-C10-alkyl, in each case identical or different, linear or branched, or hydrogen, R3 is hydrogen or C1-C4-alkyl, linear or branched, m is 1 to 100, in formulations for machine dishwashing.Type: ApplicationFiled: December 7, 2012Publication date: June 13, 2013Inventors: Sonja FISCHER, Juergen TROPSCH, Heike WEBER, Roland ETTL
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Patent number: 8455422Abstract: A particle comprising an aminocarboxylic builder obtainable by a process comprising the steps of: a) providing a solution comprising the aminocarboxylic builder; b) optionally adding an acidifying agent; c) adding sulphate or citrate to the solution resulting from of step b) to form a mixture; and d) converting the mixture resulting from step c) into particles.Type: GrantFiled: April 18, 2011Date of Patent: June 4, 2013Assignee: The Procter & Gamble CompanyInventors: Nigel Patrick Somerville Roberts, Chris Hughes, Robert Ian Dyson
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Patent number: 8450264Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.Type: GrantFiled: October 16, 2012Date of Patent: May 28, 2013Assignee: Ecolab USA Inc.Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Steven E. Lentsch
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Patent number: 8324147Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.Type: GrantFiled: May 14, 2012Date of Patent: December 4, 2012Assignee: Ecolab USA Inc.Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Steven E. Lentsch
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Patent number: 8309509Abstract: A solid block or unit dosed detergent composition as described which can be utilized in a variety of applications for cleaning surfaces and objects, removing suspending soils, and rinsing easily. The detergent composition, when exposed to an aqueous solution such as water, dissolves quickly and completely to create the use solution.Type: GrantFiled: December 8, 2011Date of Patent: November 13, 2012Assignee: Ecolab USA Inc.Inventors: Michael Bartelme, Julie Marquardt, Steve E. Lentsch, Victor F. Man, Brian Robert Leafblad
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Patent number: 8277568Abstract: A method of washing ware in an automatic ware washing machine, is disclosed, using a rinse aid composition containing a polysaccharide. The polysaccharide adsorbs on the ware resulting in a sheeting action of the rinse solution leading to improved drying of the ware.Type: GrantFiled: July 3, 2008Date of Patent: October 2, 2012Assignee: Diversey, Inc.Inventors: Antonius Maria Neplenbroek, Fabien Bruno Dusart, Amandine Aurelie Marie Houche, Diederick Hendricus Van Drunen
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Publication number: 20120225805Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.Type: ApplicationFiled: May 14, 2012Publication date: September 6, 2012Applicant: ECOLAB USA INC.Inventors: Janel M. Kieffer, Victor F. Man, Steven E. Lentsch
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Publication number: 20120184478Abstract: The present invention relates to the use of (oxidized) thioethers of polyalkylene oxides in washing and cleaning compositions, especially in dishwashing compositions, and to washing and cleaning compositions, especially dishwashing compositions, which comprise (oxidized) thioethers of alcohol alkoxylates. These (oxidized) thioethers are especially suitable as surfactants with rinse aid function (rinse aid surfactants). “Oxidized” relates to the sulfur atom in the thioether, which may be present in oxidized form as sulfoxide (SO) or sulfonyl (SO2). The invention also relates to particular oxidized thioethers of polyalkylene oxides.Type: ApplicationFiled: January 13, 2012Publication date: July 19, 2012Applicant: BASF SEInventors: Sophie Maitro-Vogel, Jürgen Tropsch, Wolfgang Spiegler, Roman Benedikt Raether
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Patent number: 8216994Abstract: A cleaning composition including a C12 phosphate functionalized alkyl polyglucoside, a water conditioning agent and water. In one embodiment, the cleaning composition is substantially free of alkyl phenol ethoxylates. The cleaning composition is capable of removing soils including up to 20% proteins.Type: GrantFiled: November 9, 2009Date of Patent: July 10, 2012Assignee: Ecolab USA Inc.Inventors: Charles A. Hodge, Amanda R. Blattner
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Patent number: 8216990Abstract: The present invention provides a composition. The composition comprises zinc and bismuth. The composition is for use in the protection of glassware in an automatic dishwashing process from detrimental effects caused by exposure to aluminum.Type: GrantFiled: January 24, 2011Date of Patent: July 10, 2012Assignee: Reckitt Benckiser N.V.Inventors: Karlheinz Ulrich Gerhard Hahn, Karin Werner
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Patent number: 8211851Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.Type: GrantFiled: May 5, 2011Date of Patent: July 3, 2012Assignee: Ecolab USA Inc.Inventors: Janel M. Kieffer, Victor F. Man, Steven E. Lentsch
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Patent number: 8143207Abstract: Textile treatment agent containing a biocidal compound, a perfume composition and a non-ionic surfactant, wherein the non-ionic surfactant has an HLB value of from 10.5 to 15 and a cloud temperature of at least 50° C. This allows production of a stable textile treatment agent which reduces the number of microorganisms on textiles treated with the agent and gives the textiles a pleasant fragrance.Type: GrantFiled: May 20, 2010Date of Patent: March 27, 2012Assignee: Henkel AG & Co. KGaAInventors: Konstanze Mayer, Karl-Heinz Scheffler, Dietmar Schröter
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Patent number: 8097576Abstract: The present invention provides a composition. The composition comprises zinc and bismuth. The composition is for use in the protection of glassware in an automatic dishwashing process.Type: GrantFiled: January 24, 2011Date of Patent: January 17, 2012Assignee: Reckitt Benckiser N.V.Inventor: Karlheinz Ulrich Gerhard Hahn
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Patent number: 8093195Abstract: The present invention refers to an aqueous composition comprising one or more amphoteric, organic polynitrogen-compounds having at least 3 nitrogen atoms contained in the molecule in the form of an amine and/or amide and one or more types of inorganic nanoparticles, a concentrate comprising said composition and to a method for treating and/or cleaning a surface which uses said composition.Type: GrantFiled: November 9, 2005Date of Patent: January 10, 2012Assignee: Ecolab USA Inc.Inventors: Stephan Uhl, Jacqueline Thöne
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Patent number: 8093200Abstract: A solid block or unit dosed detergent composition as described which can be utilized in a variety of applications for cleaning surfaces and objects, removing suspending soils, and rinsing easily. The detergent composition, when exposed to an aqueous solution such as water, dissolves quickly and completely to create the use solution.Type: GrantFiled: February 15, 2007Date of Patent: January 10, 2012Assignee: Ecolab USA Inc.Inventors: Michael Bartelme, Julie Marquardt, Steve E. Lentsch, Victor F. Man, Brian Robert Leafblad
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Patent number: 8071528Abstract: The present invention relates to cleaning compositions comprising conversion agents and methods of using them. The conversion agents of the present invention comprise water insoluble compounds such as metal oxides, metal hydroxides, and combinations thereof. The compositions can be substantially free of a builder, e.g., a chelating agent, sequestrant, and/or threshold agent, while still achieving effective soil removal.Type: GrantFiled: May 2, 2008Date of Patent: December 6, 2011Assignee: Ecolab USA Inc.Inventors: Kim R. Smith, Keith E. Olson, Kristen A. Mills, Lee J. Monsrud, Michael Rischmiller
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Publication number: 20110269660Abstract: A warewashing detergent composition is provided including an alkalinity source, a corrosion inhibitor and optionally, a cleaning agent. The glass corrosion inhibitor includes at least a soluble lithium salt and optionally includes a soluble aluminum salt and/or a soluble silicate salt. The warewashing detergent composition has a pH of at least about 8.Type: ApplicationFiled: May 3, 2010Publication date: November 3, 2011Applicant: Ecolab USA Inc.Inventor: Altony Miralles
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Publication number: 20110247657Abstract: Provided for are rinse aids that exhibit improved drying properties during automatic dish washing and thus allow cleaning methods at lower temperatures than customer reference agents. The rinse aids comprise a) at least one surfactant according to the general formula (I), where R1 is a saturated or unsaturated, branched or linear alkyl or alkenyl radical having 6 to 22 carbon atoms, R2 is hydrogen or an alkyl group having 1 to 6 carbon atoms or a group R3, and R3 is a group A-(O—CH2CHR4—)m—OR5 and R4 and R5 independently from each other are a hydrogen atom or an alkyl group having 1 to 4 carbon atoms and A is a (CH2)n— group or a hydroxyl alkyl group having 2 to 6 carbon atoms and n is an integer from 1 to 6 and m is an integer or a fractional number from 1 to 10 and furthermore b) at least one hydrotrope, c) at least one organic hydroxycarboxylic acid and d) water.Type: ApplicationFiled: December 11, 2009Publication date: October 13, 2011Applicant: Cognis IP Management GmbHInventors: Frederic Bauer, Sabine Both, Teresa Alexandre, Melanie Nagel, Snsgar Behler, Frank Clasen
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Patent number: 7997006Abstract: The present invention relates to a laundry machine and a control method thereof. The control method includes supplying steam, generated by a steam generator, into a drum, and supplying hot air into the drum to dry clothes wetted by the steam. According to the present invention, it is possible to effectively removing wrinkles on clothes.Type: GrantFiled: October 31, 2007Date of Patent: August 16, 2011Assignee: LG Electronics Inc.Inventors: Chang Woo Son, Sang Hun Bae, Chul Jin Choi, Dong Hyun Kim, Young Bok Son, Heung Jae Kim
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Publication number: 20110183883Abstract: The present invention provides the use of a composition comprising a polyalkyleneimine and/or salts or derivative thereof for the prevention of corrosion of non-metallic in organic items during a washing or rinsing process, in particular during an automatic dishwashing process.Type: ApplicationFiled: August 14, 2009Publication date: July 28, 2011Applicant: Reckitt Benckiser N.V.Inventors: Karlheinz Ulrich Hahn, Karin Werner
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Patent number: 7960333Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.Type: GrantFiled: May 12, 2010Date of Patent: June 14, 2011Assignee: Ecolab USA Inc.Inventors: Janel M. Kieffer, Victor F. Man, Steven E. Lentsch