Liquid Composition Patents (Class 510/303)
  • Patent number: 11938206
    Abstract: A kit includes a multi-phase oral composition for whitening teeth and an electromagnetic radiation source. The multi-phase oral composition for whitening teeth includes from about 0.002% to about 30%, by weight of the multi-phase oral composition, of a discontinuous aqueous phase having a bleaching agent, where a concentration of the bleaching agent is up to 10%, by weight of the multi-phase oral composition, and at least about 50%, by weight of the multi-phase oral composition, of a continuous hydrophobic phase of petrolatum. The electromagnetic radiation source is capable of directing electromagnetic radiation with one or more wavelength in the range from about 200 nm to about 1700 nm toward at least one tooth. The electromagnetic radiation source emits electromagnetic radiation in a range from about 100 mW/cm2 to about 250 mW/cm2.
    Type: Grant
    Filed: November 22, 2022
    Date of Patent: March 26, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Jayanth Rajaiah, Paul Albert Sagel, Franco Silva Medeiros
  • Patent number: 11878068
    Abstract: Delivery carriers having multi-phase oral compositions used with an electromagnetic radiation source for whitening teeth.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: January 23, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Jayanth Rajaiah, Paul Albert Sagel, Franco Silva Medeiros
  • Patent number: 11879113
    Abstract: Systems and methods are provided for removing a stain from a surface. A first solution is applied to the stain, wherein the first solution comprises a combination of an ammoniated substance such as ammonium hydroxide and an alcohol such as isopropanol. A second solution is then applied to the stain treated with the first solution, wherein the second solution comprises between approximately 6% and approximately 15% hydrogen peroxide.
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: January 23, 2024
    Assignee: WOW PRODUCTS LLC
    Inventors: Dale Henn, Gregory Olean, Patrick Schneider
  • Patent number: 11873466
    Abstract: An opacified liquid detergent composition includes at least one anionic surfactant, a fatty acid, calcium cations, and water. The fatty acid and calcium cations are present in the opacified liquid detergent composition in a weight ratio of the fatty acid to the calcium cations of from about 1:25 to about 1:150. The opacified liquid detergent composition is free of a microplastic opacifier and has a turbidity value of greater than 250 NTU measured utilizing a turbidity meter at about 24° C.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: January 16, 2024
    Assignee: Henkel AG & Co. KGaA
    Inventors: Daniel Thomas Piorkowski, Peter Schmiedel, Frank Meier
  • Patent number: 11856935
    Abstract: A fish attractant dispersal apparatus may comprise a dispersal pouch encompassing fish attractant. The dispersal pouch may comprise a water-soluble material configured to dissolve in water to release the fish attractant. The dispersal pouch may define an attractant cavity configured to encompass and seal the fish attractant. The attractant cavity may be sealed to at least partially reduce air trapped within the attractant cavity. The attractant cavity may be sealed to remove air within the attractant cavity.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: January 2, 2024
    Assignee: Pearce Outdoors LLC
    Inventor: Grant Pearce
  • Patent number: 11753565
    Abstract: According to an example aspect of the present invention, there is provided a method of joining objects of hydrophilic polymeric biomaterials. In the method, an ionic liquid is applied onto the surfaces of the objects; the surfaces are pressed together; and the ionic liquid is removed. The method produces a product that can consist to 100% of biomaterial, with no synthetic polymer or chemicals remaining in the product.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: September 12, 2023
    Assignee: Teknologian tutkimuskeskus VTT Oy
    Inventors: Lauri Hauru, Alistair King, Ilkka Kilpeläinen, Antti Korpela, Hannes Orelma
  • Patent number: 11674113
    Abstract: There are disclosed co-granules coated with hydroxymethyl cellulose and containing: b1) cyclic sulfonimine, b2) bleach activator selected from the group consisting of tetraacetylethylenediamine, decanoyloxybenzoic acid or mixtures thereof, and b3) carboxymethyl cellulose as binder, wherein the binder consists of the carboxymethyl cellulose of component b)3 which has a solubility of at least 1 g of carboxymethyl cellulose in 1 L of water at 25° C. and wherein the coating comprises hydroxymethyl cellulose in an amount of from 5 to 20 wt. % of the coated co-granules.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: June 13, 2023
    Assignee: Weylchem Performance Products, GMBH
    Inventors: Roman Morschhäuser, Judith Preuschen, Bo Kuhse, Rolf Ludwig
  • Patent number: 11518962
    Abstract: Methods of cleaning waxy, oily and/or greasy soils, including lipsticks and lip gloss, are disclosed. Methods of removing lipstick and lip gloss stains in warewash and laundry applications are disclosed through application of cleaning compositions comprising long chain polyamines, namely C6-C20 polyamines having between 1 and 5 nitrogens.
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: December 6, 2022
    Assignee: ECOLAB USA INC.
    Inventors: Jennifer Stokes, Carter M. Silvernail
  • Patent number: 11428482
    Abstract: A method is used for cleaning heat exchanger systems. The method is performed at a computer system having one or more processors and memory storing one or more programs configured for execution by the one or more processors. The method determines component percentages of a cleaning solution based, at least in part, on operational parameters of a heat exchanger system. The operational parameters include chemical composition of fluids passing through the heat exchanger system and operating temperatures of the fluids passing through the heat exchanger system. The component percentages of the cleaning solution include: (1) hydrogen peroxide, 2-90 wt. %; (2) a complexing agent, 3-30 wt. %; (3) water-soluble calixarene, 0.01-10 wt. %; and (4) water. The complexing agent includes a polybasic organic acid or a sodium salt thereof, or a derivative of phosphorous acid.
    Type: Grant
    Filed: April 5, 2021
    Date of Patent: August 30, 2022
    Assignee: ANGARA GLOBAL LTD.
    Inventors: Alexandr Alexandrovich Sheptunov, Daniil Romanovich Bazanov, Ilya Rodin, Eduard Cherednik
  • Patent number: 11242432
    Abstract: The invention provides: imidazole and imidazolium compounds of formulas (I) and (II): polymers containing a plurality of imidazolium-containing repeating units of formula (III?): and membranes and devices comprising the polymers. Also provided are methods of making the inventive compounds and polymers.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: February 8, 2022
    Assignee: CORNELL UNIVERSITY
    Inventors: Geoffrey W. Coates, Kristina M. Hugar
  • Patent number: 11123270
    Abstract: An oral care composition with an aqueous phase, hydrophobic phase, active agent, and optionally emulsifier. A jammed emulsion with aqueous phase, hydrophobic phase, active agent, and optionally emulsifier. An oral care composition with aqueous phase, hydrophobic phase, active agent, and optionally emulsifier. Methods of using disclosed compositions for active agent delivery.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: September 21, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Jayanth Rajaiah, Paul Albert Sagel, Geoffrey Marc Wise
  • Patent number: 11096874
    Abstract: A multi-phase oral composition with aqueous phase, hydrophobic phase, active agent, and optionally emulsifier, which is rinseable from a surface and/or has a high water dispersibility. A jammed oil-in-water composition with aqueous phase, hydrophobic phase, active agent, and optionally emulsifier, which is rinseable from a surface and/or has a high water dispersibility. Methods of using disclosed compositions for active agent delivery.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: August 24, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Jayanth Rajaiah, Paul Albert Sagel, Geoffrey Marc Wise
  • Patent number: 11001790
    Abstract: A method of laundering articles, the method comprising combining a detergent composition and water to provide a detergent solution, wherein the detergent composition comprises a surfactant system containing a betaine, then introducing into a washing machine basket the detergent solution so as to dampen articles in the basket; and then waiting for a duration of time during which no water or further detergent solution is added to the basket containing the dampened articles.
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: May 11, 2021
    Assignee: Conopco, Inc.
    Inventors: David Moorfield, Alyn James Parry
  • Patent number: 10961485
    Abstract: Aqueous formulations comprising (A) at least one organic complexing agent selected from (A1) alkali metal salts of aminopolycarboxylic acids and (A2) polymers bearing at least two —CH2—N(CH2COOH)-units per molecule, partially or fully neutralized with alkali, (B) at least one salt of at least one of the following acids: nitric acid, sulphuric acid, sulphamic acid, methanesulfonic acid, C1-C2-carboxylic acids, C2-C4-hydroxymonocarboxylic acids, C2-C7-dicarboxylic acids, unsubstituted or substituted with hydroxyl, and C4-C6-tricarboxylic acids, each unsubstituted or substituted with hydroxyl, (C) at least one compound selected from (C1) phosphoric acid C2-C10-monoalkyl esters, (C2) a C3-C10-alkynol, optionally alkoxylated with one to 10 alkoxide groups per hydroxyl group, and (C3) a C4-C10-alkynediol, optionally alkoxylated with one to 10 alkoxide groups per hydroxyl group, said aqueous formulations having pH values in the range of from 7.5 to 10.
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: March 30, 2021
    Assignee: BASF SE
    Inventors: Arend Jouke Kingma, Diana Neumann, Henning Urch
  • Patent number: 10689601
    Abstract: An antifoam granule includes a carrier and an antifoam compound deposited on the carrier. The antifoam granule is formed using a method that includes providing an emulsion and contacting the emulsion with a carrier to deposit the antifoam compound on the carrier and form the antifoam granule. The emulsion includes an oil phase, an aqueous phase, and a silicone polyether. The oil phase includes an antifoam compound. The antifoam compound includes a hydrophobic fluid and a hydrophobic filler dispersed in the hydrophobic fluid. The aqueous phase includes a binder and water. The emulsion is formed using a method that includes combining the oil phase, the aqueous phase, and the silicone polyether to form the emulsion. The antifoam granule is also utilized in a method of facilitating rinsing of a detergent from a substrate that includes applying the detergent, including the antifoam granule, to the substrate and rinsing the substrate.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: June 23, 2020
    Assignee: DOW SILICONES CORPORATION
    Inventors: Anick Colson, Laurence Gallez, Christel Simon, Nicolas Ziolkowski
  • Patent number: 10144905
    Abstract: A delayed antifoam composition used in laundry detergent comprising an amino silicone antifoam fluid that selectively use alkyl groups selectively being R and R2 where R is a monovalent C1- to C6-alkyl radical, and R2 is a monovalent C2- to C6-alkyl radical, when in selective combination with a water soluble filler material sufficiently and effectively depresses foam at the rinsing stage without even affecting the foam depression in the washing stage. The process of making delayed antifoam detergent composition. The composition is used in diverse applications such as personal care, hair care, textile, and release and alike.
    Type: Grant
    Filed: August 27, 2014
    Date of Patent: December 4, 2018
    Assignee: WACKER METROARK CHEMICALS PVT. LTD.
    Inventor: Amit Kumar Paul
  • Patent number: 10000726
    Abstract: The invention meets the needs above by providing a surfactant system, mixture or blend that can be used as a part of a soaking composition. The surfactant system is capable of forming emulsions with, and thus removing, oily and greasy stains. In a preferred embodiment the surfactant compositions of the invention can remove non-trans fat and fatty acid stains. The invention involves foaming soaking compositions that have some or part of the anionic surfactant present in the same replaced with an extended chain anionic surfactant.
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: June 19, 2018
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Yvonne Marie Killeen, Derrick Richard Anderson
  • Patent number: 9834743
    Abstract: This invention relates to isolating and removing mildew, harmful bacterial and pets urine out of handmade wool and silk rugs. The invention consist of three procedures that describes each step of work, chemicals mixture and timing used to achieve the this process. It saves handmade rugs from being discarded, it describes a new safe and healthy approach in cleaning handmade rugs.
    Type: Grant
    Filed: April 23, 2016
    Date of Patent: December 5, 2017
    Inventor: Seid Mehdi Naeini
  • Patent number: 9803317
    Abstract: A method of digesting lignocellulosic material includes the steps of providing the lignocellulosic material and a caustic composition having a pH of at least about 10. The caustic composition includes water, an alkaline- or alkaline earth-metal hydroxide, and up to about 1 percent by weight based on a total weight of the composition of a branched digestion additive. The branched digestion additive has the structure: wherein A is at least one alkyleneoxy group and each alkyleneoxy group has from 2 to 4 carbon atoms, n is 0 or 1, B is a branched aliphatic hydrocarbon group having from 8 to 15 carbon atoms, X is H or B-0-(A)m, and each m is independently an average value from 3 to 30, and wherein the caustic composition has a Draves Wetting Time of less than 100 seconds as determined using ASTM D2281.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: October 31, 2017
    Assignee: BASF SE
    Inventors: David Durocher, Thomas C. Friel, Kenneth L. Zack
  • Patent number: 9068150
    Abstract: The invention provides an aqueous bleaching solution for substrate treatment. The aqueous bleaching solution features a source of oxidant and a plurality of optically functional nanoparticles. The optically functional nanoparticles are nanoparticles in the range of about 0.1 nanometers to about 400 nanometers in size. The aqueous bleaching solution may optionally include one or more an oxidant-stable surfactants and optionally, one or more oxidant-stable polymers, and adjuncts. The optically functional nanoparticles are extremely stable in the aqueous bleaching solution and remain substantially suspended in the aqueous bleaching solution due to their extremely small size despite having an average density greater than that of the bleaching solution.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: June 30, 2015
    Assignee: The Clorox Company
    Inventors: Gregory van Buskirk, Scott L. Cumberland, Thomas W. Kaaret, William L. Smith
  • Patent number: 9040475
    Abstract: The invention relates to compositions, methods of use, and methods of manufacture for an intercalated bleach compound and compositions thereof. The intercalated bleach compound has the formula Mx(OCl)y(O)m(OH)n where M is an alkaline earth metal such as magnesium, calcium or mixture thereof. The values of x and y independently equal any number greater than or equal to 1 (e.g., 1, 2, 3, 4, etc.), and m and n independently equal any number greater than or equal to 0 (e.g., 0, 1, 2, 3, 4, etc.), but m and n are not both 0. In addition, the molar ratio of the alkaline earth metal (e.g., magnesium or calcium) to hypochlorite is at least 3:1. In other words, x is ?3y. The compounds exhibit excellent stability, little or no chlorine bleach odor, exhibit excellent pH buffering characteristics, and less reactivity with organic materials as compared to alternative chlorine bleach products.
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: May 26, 2015
    Assignee: The Clorox Company
    Inventors: Evan Rumberger, Marisa MacNaughtan, William L. Smith, Kelsey Kornaus
  • Patent number: 9029311
    Abstract: This invention relates to extend the benefits of using hypochlorite compounds such as sodium hypochlorite to clean and disinfect articles while reducing or eliminating the side effects of treating an article with a strong oxidant material. The invention relates to a single step process involving mixing of precursor compositions of a suitable hypohalite or hypohalous acid with a solution of a reducing agent. Optionally a buffer may be present in either or both precursor compositions, such that at time of use such active hypohalous acid concentration in the resulting aqueous mixture remains at a sufficient activity level to effect one or more desired benefits against a target substrate for a desired period of time. The oxidant is substantially consumed by reaction with the reducing agent after the time needed for achieving the desired benefit has passed.
    Type: Grant
    Filed: November 9, 2012
    Date of Patent: May 12, 2015
    Assignee: The Clorox Company
    Inventors: Dewain Garner, William Smith, Jared Heymann
  • Patent number: 8975219
    Abstract: A fabric cleaning composition comprising from 1% to 20% by weight of the fabric cleaning composition of an oxygen-based bleaching source and a hueing agent, and wherein the neat composition has a pH between 2.5 and 5.5, and a method of using said fabric cleaning composition.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: March 10, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Margherita Scartozzi, Luca Sarcinelli, Sophie Anne Marguerite Goellner, Enza Ceccobelli, Leo Gagliardi
  • Publication number: 20150026900
    Abstract: The present invention relates to novel combined laundry detergent, bleach, and antimicrobial composition incorporating novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds used in compositions of the invention are storage stable, water soluble and have low to no odor. Compositions of the invention may be in the form of a liquid, a solid, or a gel. The sulfoperoxycarboxylic compounds useful in preparing compositions of the present invention can be formed from non-petroleum based renewable materials.
    Type: Application
    Filed: September 10, 2014
    Publication date: January 29, 2015
    Inventors: David W. Gohl, Robert D.P. Hei, Thomas Merz, Peter Jens Forth, Matthias Kreysel, David D. McSherry, Junzhong Li, Jonathan P. Fast
  • Patent number: 8927478
    Abstract: The invention relates to the use of manganese oxalates in detergents and cleaning agents, in particular in cleaning agents containing peroxy compounds for hard surfaces.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: January 6, 2015
    Assignee: Clariant International Ltd.
    Inventors: Gerd Reinhardt, Michael Best, Joachim Erbes
  • Patent number: 8858650
    Abstract: A method of treating a fabric using an effective amount of a two component system comprising: i) a source of peroxy bleach; and ii) a source of peroxy bleach activator in liquid form where the two components are mixed at the time and location of use to form an activated peroxy bleaching system.
    Type: Grant
    Filed: July 14, 2008
    Date of Patent: October 14, 2014
    Assignee: Sunburst Chemicals, Inc.
    Inventor: William Scepanski
  • Patent number: 8835374
    Abstract: The present invention relates to a process to prepare external structuring system(s) (ESS) comprising crystallized triglycerides including crystallized hydrogenated castor oil (HCO) and packing parameter adjusting agent to provide higher structuring ability. The present invention also relates to laundry detergent compositions in liquid or gel form comprising ESS.
    Type: Grant
    Filed: August 12, 2013
    Date of Patent: September 16, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Vincenzo Guida, Joris Meert
  • Patent number: 8821590
    Abstract: Liquid hydrous laundry treatment agent containing hydrogen peroxide and omega-6 fatty acid, and optionally further ingredients compatible with said components.
    Type: Grant
    Filed: November 5, 2010
    Date of Patent: September 2, 2014
    Assignee: Henkel AG & Co. KGaA
    Inventors: Francesca Corbellini, Elisabeth Baumgarten, Hans Bouten, Arndt Scheidgen
  • Patent number: 8802613
    Abstract: The present invention is directed to a stabilized hydrogen peroxide solution containing stabilizers that maintain relatively high hydrogen peroxide stability in both concentrated form and when formulated into a cleaning solution that has a pH above 6 and contains components that normally would have a destabilizing effect on the hydrogen peroxide. The stabilizers include a first cyclic amino methane diphosphonic acid compound stabilizer in combination with a second phosphonic acid based stabilizer (different from the cyclic amino methane diphosphonic acid compound), wherein the weight ratio of the first stabilizer to the second stabilizer is at least about 2:1.
    Type: Grant
    Filed: December 13, 2007
    Date of Patent: August 12, 2014
    Assignee: Akzo Nobel N.V.
    Inventors: David J. Bonislawski, David C. Lovetro
  • Patent number: 8722608
    Abstract: The present invention concerns bleaching of substrates with an aqueous solution of a water soluble salt of a preformed transition metal catalyst together with hydrogen peroxide.
    Type: Grant
    Filed: May 29, 2013
    Date of Patent: May 13, 2014
    Assignee: Conopco, Inc.
    Inventors: Ronald Hage, Jean Hypolites Koek, Marinus Maria Cornelis Gerardus Warmoeskerken
  • Patent number: 8703689
    Abstract: The present invention provides an aqueous bleaching composition comprising from about 1.0% to 10.0% by weight of alkali metal hypochlorite, from about 0.05% to 5.0% by weight of alkali metal hydroxide to provide the composition with a pH in the range of from about 9 to 14; from about 0.02% to 5.0% by weight of a metal silicate or mixtures of metal silicates; from about 0.0001% to 0.2% by weight of a metal periodate; and water. The compositions reliably protect the fabric against yellowing and weakening while providing protection to stainless steel metal parts of the washing machine and metal garment decors such as buckles, buttons, etc.
    Type: Grant
    Filed: December 29, 2010
    Date of Patent: April 22, 2014
    Assignee: KIK Custom Products Inc.
    Inventor: Hedeliza Malonzo Mercado
  • Publication number: 20140107009
    Abstract: The present application relates to encapsulated, solid, water soluble benefit agents and products comprising such encapsulates, as well as processes for making and using such encapsulates and products comprising such encapsulates. In one aspect, the present application relates to a melamine formaldehyde and/or urea formaldehyde encapsulation process that offers as solution to the dissolution of solid, water soluble benefit agents during the process's emulsification step.
    Type: Application
    Filed: December 16, 2013
    Publication date: April 17, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Johan SMETS, Susana FERNANDEZ PRIETO, Sandra Jacqueline GUINEBRETIERE
  • Patent number: 8642527
    Abstract: The invention provides an aqueous bleaching solution for substrate treatment. The aqueous bleaching solution features a source of oxidant and a plurality of optically functional nanoparticles. The optically functional nanoparticles are nanoparticles in the range of about 0.1 nanometers to about 400 nanometers in size. The aqueous bleaching solution may optionally include one or more an oxidant-stable surfactants and optionally, one or more oxidant-stable polymers, and adjuncts. The optically functional nanoparticles are extremely stable in the aqueous bleaching solution and remain substantially suspended in the aqueous bleaching solution due to their extremely small size despite having an average density greater than that of the bleaching solution.
    Type: Grant
    Filed: June 18, 2007
    Date of Patent: February 4, 2014
    Assignee: The Clorox Company
    Inventors: Gregory van Buskirk, Scott Cumberland, Thomas W. Kaaret, William L. Smith
  • Patent number: 8637441
    Abstract: The present invention discloses a non-foaming detergent, including a sodium alginate, an amylum, a sodium silicate, a citric acid, a sodium citrate, a sea salt, a sodium peroxyborate, a TAED and a borax. Herein, the non-foaming detergent further includes a sodium bicarbonate and a soapnut saponin. The preparation method of the non-foaming detergent comprises the following steps: mixing a sodium silicate and a sodium peroxyborate under stirring, mixing a soapnut saponin, a sodium alginate, an amylum, a sodium citrate, a sea salt, a sodium bicarbonate, a TAED and a borax under stirring, mixing such two mixtures, adding a citric acid therein and further mixing to obtain the non-foaming detergent. In the present invention, the prepared detergent has good solubility, strong activity at low temperature, high washing power and thorough detergency. Besides, the detergent is non-foaming and non-flavoring and the exhaust water during washing can be bio-degraded effectively.
    Type: Grant
    Filed: December 3, 2012
    Date of Patent: January 28, 2014
    Assignee: Newer World International Company Limited
    Inventor: Shu Feng Chen
  • Patent number: 8586521
    Abstract: The present invention relates to a method of laundering fabric comprising the step of contacting a laundry detergent composition to water to form a wash liquor, and laundering fabric in said wash liquor, wherein the wash liquor has a temperature of above 0° C. to 20° C., and wherein the laundry detergent composition comprises greater than 1 wt % detersive surfactant and other detergent ingredients.
    Type: Grant
    Filed: February 13, 2012
    Date of Patent: November 19, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Alan Thomas Brooker, Philip Frank Souter
  • Publication number: 20130283560
    Abstract: A system and method are disclosed for an odor removal treatment system that includes a liquid oxidizing agent that includes a peroxide and water, a liquid buffering agent that includes a carbonate salt and water, and a cleaning device, wherein the liquid oxidizing agent is stored separately from the liquid buffering agent in a pre-application mode, and combinable with the liquid buffering agent to form a solution in an application mode just prior to applying the solution to a textile. The cleaning device may be a portable vacuum cleaning mechanism onboard a vehicle. The peroxide may be hydrogen peroxide and the solution may have a hydrogen peroxide weight percent of about 1.5%.
    Type: Application
    Filed: October 25, 2012
    Publication date: October 31, 2013
    Applicant: HARRIS RESEARCH, INC.
    Inventor: HARRIS RESEARCH, INC.
  • Patent number: 8492324
    Abstract: The present invention relates to the use of selected metal complex compounds and ligands as oxidation catalysts as well as to a process for removing stains and soil on textiles and hard surfaces. The metal complex compounds have hydrazide ligands, preferably with electron withdrawing groups in the phenyl ring adjacent to the acyl group. Further aspects of the invention are formulations comprising such metal complex compounds, novel metal complex compounds and novel ligands.
    Type: Grant
    Filed: March 30, 2009
    Date of Patent: July 23, 2013
    Assignee: BASF SE
    Inventors: Barbara Wagner, Hauke Rohwer, Marie-Josée Dubs, Menno Hazenkamp, Kai Eichin, Albert Schneider
  • Patent number: 8455423
    Abstract: An aqueous solution of a water soluble salt of a preformed transition metal catalyst together with hydrogen peroxide is disclosed. The composition is useful in bleaching a variety of substrates.
    Type: Grant
    Filed: July 6, 2011
    Date of Patent: June 4, 2013
    Assignee: Conopco, Inc.
    Inventors: Ronald Hage, Jean Hypolites Koek, Marinus Maria Cornelis Gerardus Warmoeskerken
  • Patent number: 8449626
    Abstract: Described is a method of cleaning a white load in a laundry machine, preferably a professional laundry machine, the method comprises subjecting the load to at least two washing steps and wherein the method comprises the steps of delivering bleach and subsequently a whitening additive.
    Type: Grant
    Filed: November 1, 2010
    Date of Patent: May 28, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Francesco De Buzzaccarini, Rapheal Angeline Alfons Ceulemans, Edward Robert Offshack
  • Publication number: 20120289447
    Abstract: A stable, liquid bleach composition is disclosed. The composition comprises a peroxide-component, an enzyme component, and a solvent.
    Type: Application
    Filed: May 10, 2011
    Publication date: November 15, 2012
    Applicant: CHURCH & DWIGHT CO., INC.
    Inventor: Steven T. ADAMY
  • Patent number: 8309507
    Abstract: The invention is directed to a fluid detergent composition comprising a di-amido gellant and a surfactant, and a method for structuring said composition.
    Type: Grant
    Filed: February 27, 2012
    Date of Patent: November 13, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Susana Fernandez Prieto, Johan Smets, Beatriu Escuder Gil, Juan Felipe Miravet Celades, Vincent Josep Nebot Carda
  • Publication number: 20120225943
    Abstract: The present invention relates to novel combined laundry detergent, bleach, and antimicrobial composition incorporating novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds used in compositions of the invention are storage stable, water soluble and have low to no odor. Compositions of the invention may be in the form of a liquid, a solid, or a gel. The sulfoperoxycarboxylic compounds useful in preparing compositions of the present invention can be formed from non-petroleum based renewable materials.
    Type: Application
    Filed: August 30, 2011
    Publication date: September 6, 2012
    Applicant: ECOLAB USA INC.
    Inventors: David W. Gohl, Robert D.P. Hei, Thomas Merz, Peter Jens Forth, Matthias Kreysel, David D. McSherry, Junzhong Li, Jonathan P. Fast
  • Patent number: 8236745
    Abstract: According to the present invention there is provided a pearlescent liquid treatment composition suitable for use in laundering fabrics comprising a fabric care benefit agent selected from the group consisting of fabric softening agent, color protection, pill reduction, anti-abrasion, anti-wrinkle agents and mixtures thereof and a pearlescent agent, said pearlescent agent having D0.99 volume particle size of less than 50 ?m.
    Type: Grant
    Filed: September 22, 2008
    Date of Patent: August 7, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Kerry Andrew Vetter, David Scott Dunlop, Karl Ghislain Braeckman, Karel Jozef Maria Depoot, Mary Jane Combs
  • Patent number: 8222197
    Abstract: The invention is directed to a fluid detergent composition comprising a pH tuneable amido gellant and a surfactant, and a method for structuring said composition.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: July 17, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Susana Fernandez Prieto, Johan Smets, Beatriu Escuder Gil, Juan Felipe Miravet Celades, Vincent Josep Nebot Carda
  • Publication number: 20120115767
    Abstract: The invention provides an aqueous bleaching solution for substrate treatment. The aqueous bleaching solution features a source of oxidant and a plurality of optically functional nanoparticles. The optically functional nanoparticles are nanoparticles in the range of about 0.1 nanometers to about 400 nanometers in size. The aqueous bleaching solution may optionally include one or more an oxidant-stable surfactants and optionally, one or more oxidant-stable polymers, and adjuncts. The optically functional nanoparticles are extremely stable in the aqueous bleaching solution and remain substantially suspended in the aqueous bleaching solution due to their extremely small size despite having an average density greater than that of the bleaching solution.
    Type: Application
    Filed: June 18, 2007
    Publication date: May 10, 2012
    Inventors: Gregory van Buskirk, Scott Cumberland, Thomas W. Kaaret, William L. Smith
  • Patent number: 8168579
    Abstract: The invention is directed to a fluid detergent composition comprising a di-amido gellant and a surfactant, and a method for structuring said composition.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: May 1, 2012
    Assignee: The Procter and Gamble Company
    Inventors: Susana Fernandez Prieto, Johan Smets, Beatriu Escuder Gil, Juan Felipe Miravet Celades, Vincent Josep Nebot Carda
  • Patent number: 8163801
    Abstract: A process is provided to produce a concentrated aqueous peracid solution in situ using at least one enzyme having perhydrolase activity in the presence of hydrogen peroxide (at a concentration of at least 500 mM) under neutral to acidic reaction conditions from suitable carboxylic acid esters (including glycerides) and/or amides substrates. The concentrated peracid solution produced is sufficient for use in a variety of disinfection and/or bleaching applications.
    Type: Grant
    Filed: September 23, 2009
    Date of Patent: April 24, 2012
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Robert DiCosimo, Mark Scott Payne, Eugenia Costa Hann, Vincent Brian Croud, John Edward Gavagan, Lorraine Winona Wagner
  • Publication number: 20120052134
    Abstract: The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents.
    Type: Application
    Filed: November 7, 2011
    Publication date: March 1, 2012
    Applicant: ECOLAB USA INC.
    Inventors: Junzhong Li, Richard K. Staub, David D. McSherry, Keith G. Lascotte, Steven J. Lange, Frank Everts
  • Patent number: 8124576
    Abstract: The present invention relates to a liquid detergent comprising less than 40% total water or non-amino functional solvent, alkyl benzene sulphonate surfactant comprising greater than 20% of the 2 phenyl isomer and a gel breaker selected from the group consisting of amino alcohol compounds having a molecular weight above 61 g/mol, wherein the composition has a ratio of total surfactant to total solvent of greater than 1:1.
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: February 28, 2012
    Assignee: The Procter & Gamble Company
    Inventor: Florence Catherine Courchay
  • Publication number: 20120015859
    Abstract: The invention relates to an aqueous, fluid washing or cleaning agent comprising bleaching agent, comprising hydrogen peroxide and nonionic surfactant in the form of an alkoxylated alcohol and anionic surfactant, wherein the weight ratio of alkoxylated alcohol to anionic surfactant is in the range from 1:1 to 5:1, in particular 2:1 to 4:1, and the agent comprises a paraffin hydrocarbon.
    Type: Application
    Filed: September 26, 2011
    Publication date: January 19, 2012
    Applicant: Henkel AG & Co., KGaA
    Inventors: Fabian Sieben, Tatiana Schymitzek