Abstract: Methods employing detergent compositions effective for reducing hard water scale and accumulation on hard surfaces, namely within food, beverage and pharmaceutical applications are disclosed. The detergent compositions employ phosphinosuccinic acid adducts in combination with an alkalinity source and optionally polymers, surfactants and/or oxidizers, providing alkaline compositions having a pH between about 10 and 13.5.
Type:
Grant
Filed:
June 4, 2021
Date of Patent:
January 2, 2024
Assignee:
Ecolab USA Inc.
Inventors:
Carter M. Silvernail, Erik C. Olson, Michel M. Lawrence, Richard D. Johnson, Steven J. Lange
Abstract: The invention relates to a non-corrosive degreasing concentrate and ready to use formulation. In particular, non-corrosive compositions capable of removing polymerized grease as effectively as some alkali metal hydroxide (i.e. caustic) based degreasers without requiring the use of personal protective equipment are disclosed.
Abstract: Described herein is a dishwashing detergent formulation, including (a) 1-15% by weight of the total composition of (a1) at least one of polyaspartic acid or modified polyaspartic acid or salts thereof, and (a2) at least one graft copolymer composed of wherein the weight ratio of (a1):(a2) is from 20:1 to 1:12; (b) 0-60% by weight of complexing agent; (c) 0.1-80% by weight of builders and/or cobuilders; (d) 0.1-20% by weight of nonionic surfactants; (e) 0-30% by weight of bleaches and bleach activators; (f) 0-10% by weight of enzymes and enzyme stabilizers; and (g) 0-50% by weight of additives.
Type:
Grant
Filed:
April 29, 2019
Date of Patent:
December 12, 2023
Assignee:
BASF SE
Inventors:
Juergen Detering, Holger Tuerk, Keith E Gutowski, Heike Weber, Gazi Tuerkoglu
Abstract: The invention relates to solidification of liquid anionic surfactants with a binder, carrier, or both binder and carrier to form a solidified surfactant composition. In particular, the invention relates to solidification of liquid surfactants utilizing drying device(s), wherein the feed composition contains at least one liquid surfactant and the binder, carrier, or binder and carrier to form a solidified surfactant composition. The solidified surfactant compositions can be useful in various cleaning compositions.
Type:
Grant
Filed:
May 25, 2022
Date of Patent:
December 5, 2023
Assignee:
ECOLAB USA INC.
Inventors:
Wendy Lo, Erik C. Olson, Jon D. Hansen, Katherine J. Molinaro, Corey Rosenthal
Abstract: A detergent composition having a) from about 1% to about 60%, by weight of the composition, of a surfactant system wherein the surfactant system includes: i) at least 35%, by weight of the surfactant system, of nonionic surfactant and ii) from 5% to about 20%, by weight of the surfactant system, of amine oxide. The detergent composition having greater than 3% of fatty acid.
Type:
Grant
Filed:
October 26, 2022
Date of Patent:
December 5, 2023
Assignee:
The Procter & Gamble Company
Inventors:
William Coffin Shearouse, Kevin Bernard Kluesener, Samuel John Moskal
Abstract: A solid free-flowing particulate laundry detergent composition can include a particle, wherein the particle includes a continuous phase and a discontinuous phase, wherein the continuous phase includes fatty material selected from: fatty acid and/or salts thereof; fatty alcohol; and any combination thereof, wherein the discontinuous phase includes: non-ionic and/or anionic emulsifier surfactant; hydrophobized polyethylene glycol polymer; silicone and/or petrolatum; and perfume.
Type:
Grant
Filed:
January 12, 2021
Date of Patent:
December 5, 2023
Assignee:
The Procter & Gamble Company
Inventors:
Anju Deepali Massey Brooker, Melissa Cuthbertson, Mauro Vaccaro, Eric San Jose Robles, Katherine Esther Latimer
Abstract: A wipe article includes a substrate, a cationic coating disposed on a surface of the substrate, distributed throughout the substrate, or both. The cationic coating contains a guanidinyl-containing polymer that is crosslinked and bound to the substrate. The substrate includes sponge, nonwoven fabric, or woven fabric. The wipes are useful for removing microorganisms from a microorganism-contaminated surface and also for reducing re-contamination of the cleaned surface or transfer to another surface of the removed microorganisms.
Type:
Grant
Filed:
October 19, 2022
Date of Patent:
November 28, 2023
Assignee:
3M Innovative Properties Company
Inventors:
Steven P. Swanson, Jerald K. Rasumssen, George W. Griesgraber, Andrew W. Vail, Andrew S. Waller
Abstract: 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 a 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:
Grant
Filed:
July 13, 2022
Date of Patent:
November 28, 2023
Assignee:
ECOLAB USA INC.
Inventors:
Janel M. Kieffer, Victor Fuk-Pong Man, Melissa Hunter
Abstract: A method of adjusting dispense rate of a solid detergent block of a detergent composition is described here. A solid detergent block is produced from this method may have a predetermined dispense rate or a comparable dispense rate as a solid detergent block produced by extruding method. A process for producing a solid detergent block and a solid detergent composition are also disclosed.
Type:
Grant
Filed:
September 2, 2021
Date of Patent:
November 21, 2023
Assignee:
ECOLAB USA INC.
Inventors:
Erik C. Olson, Chelsea Pettit, Matt Molinaro
Abstract: A cleaning implement for cleaning a target surface is provided that includes an erodible foam adapted to contact a surface to be cleaned and a rheological solid composition comprising a crystallizing agent and an aqueous phase.
Type:
Grant
Filed:
April 8, 2021
Date of Patent:
November 14, 2023
Assignee:
The Procter & Gamble Company
Inventors:
Matthew Lawrence Lynch, Brandon Philip Illie, Taotao Zhu, Jamie Lynn Dria, Randall Glenn Marsh
Abstract: A process of reducing malodors on fabrics includes combining fabrics having at least one source of malodor with a wash liquor having metal ions. The wash liquor is prepared by diluting a laundry detergent composition in water by a factor of between 100-fold and 3000-fold. The process further includes washing the fabrics in the wash liquor using an automatic wash operation, a manual wash operation or a mixture thereof; separating the fabrics and the wash liquor from one another; and drying the fabrics. The laundry detergent composition includes from 0.001% to 5% of an alkylated phenol antioxidant, a hindered phenol antioxidant, or mixtures thereof, and at least one of said antioxidants has a log D value at pH 7 equal to or greater than 1.50.
Type:
Grant
Filed:
November 2, 2020
Date of Patent:
October 31, 2023
Assignee:
The Procter & Gamble Company
Inventors:
Gregory Scot Miracle, Patrick Christopher Stenger, Fabrizio Meli, Giulia Ottavia Bianchetti
Abstract: A dissolvable sheet having a water-soluble substrate, and one or more cleaning actives disposed uniformly throughout the water-soluble substrate. The water-soluble substrate is formed from a first substrate builder comprising polyvinyl alcohol, a second substrate builder, such as starch, and sodium laurylglucosides hydroxypropylsulfonate, and is sized and shaped to form a sheet, and hold a premeasured amount of the cleaning active. The substrate dissolves when contacted with a sufficient amount of water, thereby releasing the cleaning active into the water, which also dissolves in the water. A method of making the dissolvable sheet is also disclosed.
Type:
Grant
Filed:
February 24, 2021
Date of Patent:
October 24, 2023
Assignees:
Dizolve Group Corporation, Bissell Inc.
Inventors:
Kevin A. Tibbs, Ala'a Al-Faraj, Daniel Alberto Carbo Dabove
Abstract: To obtain a water-soluble film that is excellent in cold water solubility and is useful as a chemical agent package, provided is a water-soluble film, which is a polyvinyl alcohol water-soluble film including a carboxylic acid-modified polyvinyl alcohol resin (A) as a main component, wherein a lactonization rate of a carboxylic acid modifying group in the carboxylic acid-modified polyvinyl alcohol resin (A) is from 20% to 70%.
Abstract: The present disclosure relates to pouches made from a combination of chemically different water-soluble films and containing household care compositions that are at least partially enclosed by the water-soluble films in at least one compartment.
Type:
Grant
Filed:
July 13, 2020
Date of Patent:
October 10, 2023
Assignee:
The Procter & Gamble Company
Inventors:
Florence Catherine Courchay, Regine Labeque, Steven George Friedrich, David M Lee, Shinsuke Nii, Lee Kon Yeung, Thomas J Yogan, Marc Rene Bert Renmans
Abstract: A method of manufacturing a solid granule for use as or in a cleaning agent includes providing an anionic surfactant component having at least one anionic sulfonate surfactant and at least one anionic fatty alcohol-based sulfate surfactant; providing a granule-forming agent; mixing the anionic surfactant component and the granule-forming agent into a solid mixture; receiving the solid mixture in a granulation device, the granulation device having a first roller cutter and a second roller cutter, the first roller cutter includes a plurality of first blades and a plurality of first grooves, the second roller cutter having a plurality of second blades and a plurality of second grooves; cutting the solid mixture into a rough granule by cooperating the first blades with the second blades; and polishing the rough granule into the solid granule by friction rubbing between the first grooves and the second grooves.
Abstract: A novel binder and/or disintegrant for obtaining a compressed solid composition for non-oral use, the binder and/or disintegrant being fermented molasses, a process for preparing the compressed solid composition and also a binding and/or disintegrating composition, which includes at least fermented molasses. The fermented molasses advantageously makes it possible to replace synthetic binders conventionally used in compressed solid compositions, while also being able to act as a disintegrant on contact with a liquid, especially water. Thus, a novel way is proposed for utilizing a product which was hitherto solely used in the field of agriculture and livestock farming.
Abstract: Described herein is a household care composition, which delivers active agents onto fabric, in the form of a water-soluble unit dose article comprising a water-soluble fibrous structure and an encapsulated perfume composition, as well as methods for making the article and methods for treating fabrics using the article.
Type:
Grant
Filed:
March 31, 2021
Date of Patent:
September 12, 2023
Assignee:
The Procter & Gamble Company
Inventors:
Mark Robert Sivik, Theresa Anne Buehler, Frank William Denome
Abstract: A granulate for a detergent composition, the granulate comprising a nitrogen-containing builder, wherein the granulate is at least partially coated with a coating material comprising an alkoxy polyalkylene glycol.
Type:
Grant
Filed:
September 9, 2019
Date of Patent:
September 5, 2023
Assignee:
Reckitt Benckiser Finish B.V.
Inventors:
Alias Younis Al-Bayati, Torsten Roth, Claudia Schmaelzle, Andrea Stein
Abstract: A portion unit of a cleaning agent, having a cleaning agent composition and a chamber which receives the cleaning agent composition and includes a chamber wall that delimits the chamber and has a layer thickness D. The chamber includes a main volume and at least one auxiliary volume, and the cleaning agent composition can freely enter the at least one auxiliary volume from the main volume and vice versa, wherein the chamber wall is formed in a transition region between the main volume and the at least one auxiliary volume in a substantially stepped manner. The invention additionally relates to a method for producing such a portion unit.
Type:
Grant
Filed:
December 15, 2020
Date of Patent:
August 15, 2023
Assignee:
Henkel AG & Co. KGaA
Inventors:
Frank Meier, Matthias Sunder, Uwe Trebbe