Gel Or Liquid Composition Patents (Class 510/280)
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Patent number: 11712409Abstract: A low-water cleansing composition is provided that includes 5.0 wt. % to less than 40 wt. % of one or more C1-C8 alcohol, at least 10.0 wt. % of a mixture of two or more surfactants, at least 0.05 wt. % of a pH adjuster; and water, the concentrations being based on a total weight of the low-water cleansing composition.Type: GrantFiled: November 1, 2021Date of Patent: August 1, 2023Assignee: GOJO Industries, Inc.Inventors: Venkatesan Padyachi, Srini Venkatesh, Daniel M. Willis, Nick E. Ciavarella, Dewain Garner
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Patent number: 11634662Abstract: A composition that includes of detersive surfactant, external structurant or thickener, and C4-C10 alkyl branched alcohol.Type: GrantFiled: May 3, 2018Date of Patent: April 25, 2023Assignee: The Procter & Gamble CompanyInventors: Jean-Pol Boutique, Aicha Dkidak, Bill Karel Mahieu, Patrick Christopher Stenger, Denis Alfred Gonzales
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Patent number: 11220699Abstract: Disclosed herein are compositions comprising a sophorolipid surfactant and a bio-synergist and the methods of using the same.Type: GrantFiled: August 12, 2020Date of Patent: January 11, 2022Assignee: Advanced BioCatalytics CorporationInventor: Carl W. Podella
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Patent number: 11185482Abstract: A low-water cleansing composition is provided that includes 5.0 wt. % to less than 40 wt. % of one or more C1-C8 alcohol, at least 10.0 wt. % of a mixture of two or more surfactants, at least 0.05 wt. % of a pH adjuster; and water, the concentrations being based on a total weight of the low-water cleansing composition.Type: GrantFiled: May 1, 2018Date of Patent: November 30, 2021Assignee: GOJO Industries, Inc.Inventors: Venkatesan Padyachi, Srini Venkatesh, Daniel M. Willis, Nick E. Ciavarella, Dewain Garner
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Patent number: 11185483Abstract: A non-antimicrobial cleansing composition is disclosed comprising from about 10.0 wt. % to less than about 40 wt. % of one or more C1-C8 alcohols; about 0.5 wt. % to about 10.0 wt. % of at least one primary surfactant; 0 wt. % to about 10.0 wt. % of at least one secondary surfactant, with the primary and secondary surfactants having an HLB value greater than 8; a pH adjusting agent; and water. The composition does not achieve a microbial kill level greater than 2.0 log.Type: GrantFiled: May 1, 2018Date of Patent: November 30, 2021Assignee: GOJO Industries, Inc.Inventors: Amanda Jo Copeland, Venkatesan Padyachi, James Bingham, Nick Ciavarella, Kayla Elise Ivey, Carey Jaros, Daniel Willis, Jessica Rae Tittl, Srini Venkatesh
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Patent number: 10752866Abstract: 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: GrantFiled: February 28, 2019Date of Patent: August 25, 2020Assignee: Wow Products, LLCInventors: Dale Henn, Gregory Olean, Patrick Schneider
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Patent number: 9957471Abstract: Liquid laundry detergent compositions. Water-soluble unit dose articles that include a gel and a particle.Type: GrantFiled: November 16, 2016Date of Patent: May 1, 2018Assignee: The Procter & Gamble CompanyInventors: Mauro Vaccaro, Anju Deepali Massey Brooker, Nigel Patrick Somerville-Roberts, Alan Thomas Brooker, Eric San Jose Robles, Melissa Cuthbertson, Lynn Donlon
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Patent number: 9890487Abstract: A liquid-retaining sheet contains a liquid-retaining layer that is able to absorb a liquid component, and the liquid-retaining layer is formed from a nonwoven structural member containing a transparent fiber. In the liquid-retaining sheet, the transparency shown below is adjusted to not more than 0.27. Transparency=Whiteness (%) of a sheet impregnated with 700% by mass of water relative to the sheet mass/Basis weight (g/m2) The transparent fiber may contain a cellulose-series fiber substantially free from a carboxyl group (in particular, a regenerated cellulose fiber such as a solvent-spinning cellulose-series fiber). The proportion of the solvent-spinning cellulose-series fiber may be not less than 30% by mass in the transparent fiber. The liquid-retaining sheet may be a skin care sheet (in particular, a facial mask) that is impregnated with a liquid component containing a cosmetic preparation.Type: GrantFiled: June 11, 2013Date of Patent: February 13, 2018Assignee: KURARAY KURAFLEX CO., LTD.Inventors: Toru Ochiai, Kazuhisa Nakayama, Sumito Kiyooka, Nobuo Araya, Naoaki Moritani
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Publication number: 20150099683Abstract: Non-toxic and eco-friendly cleaning solutions include water, either sodium carbonate or sodium bicarbonate, sodium tetraborate, and alkyl polyglucoside. In some examples, the cleaning solutions include 70-98% water, 0.04-9.8% sodium carbonate or sodium bicarbonate, 0.03-8.6% sodium tetraborate, and 0.01-20% alkyl polyglucoside (having an HLB range of 10 to 20 and C.sub.8 to C.sub.16). In some further examples, the cleaning solutions include a fragrance and/or a preservative.Type: ApplicationFiled: October 8, 2013Publication date: April 9, 2015Inventor: Scott C. Rhodes
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Patent number: 8835374Abstract: 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: GrantFiled: August 12, 2013Date of Patent: September 16, 2014Assignee: The Procter & Gamble CompanyInventors: Vincenzo Guida, Joris Meert
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Patent number: 8772218Abstract: A cleaning composition that can discharge the color of blood, menstrual fluids, or other organic stains is provided. In particular, the present invention achieves a balance between control of unwanted liquid spreading by lateral wicking on a stained textile fabric to lessen the size of wet spots and maintaining the cleaning efficacy of the composition by means of specific kinds of thickening agents. The composition includes an oxidizing agent such as peroxides, a cell-lysing agent, a chelating agent, an antioxidant, a thickener, and other optional ingredients that are selectively employed to achieve an aqueous based composition that exhibits good shelf stability and stain removal properties. The thickening agent may include a cellulosic or clay material, starch, gum, fatty acid, fatty alcohol, hydrophilic colloidal particles, polyoxyethylene glycol or polyoxyethylene glycol derivatives including fatty acid esters and ethers, or a combination thereof.Type: GrantFiled: August 21, 2013Date of Patent: July 8, 2014Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Corey Cunningham, Scott W. Wenzel, Chris Decker, Jeffrey R. Seidling
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Patent number: 8569221Abstract: A cleaning composition that can discharge the color of blood, menstrual fluids, or other organic stains is provided. In particular, the present invention achieves a balance between control of unwanted liquid spreading by lateral wicking on a stained textile fabric to lessen the size of wet spots and maintaining the cleaning efficacy of the composition by means of specific kinds of thickening agents. The composition includes an oxidizing agent such as peroxides, a cell-lysing agent, a chelating agent, an antioxidant, a thickener, and other optional ingredients that are selectively employed to achieve an aqueous based composition that exhibits good shelf stability and stain removal properties. The thickening agent may include a cellulosic or clay material, starch, gum, fatty acid, fatty alcohol, hydrophilic colloidal particles, polyoxyethylene glycol or polyoxyethylene glycol derivatives including fatty acid esters and ethers, or a combination thereof.Type: GrantFiled: May 2, 2008Date of Patent: October 29, 2013Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Corey Cunningham, Scott W. Wenzel, Chris Decker, Jeffrey R. Seidling
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Patent number: 8357645Abstract: The present invention relates to semi-rigid gels, methods of manufacture and uses thereof.Type: GrantFiled: March 26, 2008Date of Patent: January 22, 2013Assignee: The United States of America, as represented by the Secretary of AgricultureInventors: Gregory M. Glenn, Serena Stephenson, Nikita R. Manalo, David Lestage, Marc Privitera
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Patent number: 8268767Abstract: The present invention relates to super mild surfactant systems used in combination with skin or hair benefit agent(s). Specifically, surfactant systems comprise a combination of specific alkanoyls or mixtures of alkanoyl surfactants with specifically identified fatty acyl isethionate product to provide synergy which reduces irritation (as measured by Patch Testing) so greatly that it is comparable to mildness which normally can be only achieved using very great amounts of benefit agent (e.g., emollient). Use of benefit agent reduces irritation even further.Type: GrantFiled: March 31, 2010Date of Patent: September 18, 2012Assignee: Conopco, Inc.Inventors: Liang Sheng Tsaur, Kavssery P. Ananthapadmanabhan, Virgilio Barba Villa
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Patent number: 8263538Abstract: The present invention relates to super mild surfactant systems. Specifically, a combination of specific alkanoyls or mixtures of alkanoyl surfactants with specifically identified fatty acyl isethionate product provide synergy which reduces irritation (as measured by Patch Testing) so greatly that it is comparable to mildness which normally can be only achieved using very high amounts of benefit agent (e.g., emollient).Type: GrantFiled: March 31, 2010Date of Patent: September 11, 2012Assignee: Conopco, Inc.Inventors: Liang Sheng Tsaur, Kavssery P. Ananthapadmanabhan
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Patent number: 8110539Abstract: A method is disclosed for stabilizing liquid enzyme-containing liquid formulations by adding at least one boron compound and at least one alpha-hydroxy-mono-carboxylic acid or the salt of an alpha-hydroxy-mono-carboxylic acid capable of forming an enzyme-stabilizing compound. An enzyme-stabilized formulation is disclosed comprising an alpha-hydroxy-mono-carboxylic acid or the salt of an alpha-hydroxy-mono-carboxylic acid, a boron containing compound capable complexing with an alpha-hydroxy-mono-carboxylic acid, the complex formed by the boron compound and the an alpha-hydroxy-mono-carboxylic acid, and an enzyme. The invention applies to both enzyme concentrate raw materials, and to useful product formulations.Type: GrantFiled: March 10, 2011Date of Patent: February 7, 2012Assignee: Dow Global Technologies LLCInventor: Pierre Marie Lenoir
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Patent number: 8093199Abstract: The present invention is based in part on the discovery that impregnating a cleaning substrate with a nonionic, linear polymer unexpectedly improves the cleaning efficacy of the article and prevents redeposition of soil and dirt onto the cleaned hard or soft surface. The nonionic, linear polymer is, for example, polyacrylamide. In addition, a method of incorporation of a cleaning composition into said substrate is disclosed.Type: GrantFiled: November 8, 2007Date of Patent: January 10, 2012Assignee: BASF SEInventors: Andress K. Johnson, Stephen E. Minter
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Patent number: 8044106Abstract: Fluids viscosified with viscoelastic surfactants (VESs) may have their viscosities affected (increased or reduced) by the indirect or direct action of a composition that contains at least one fatty acid that has been affected, modified or reacted with an alkali metal halide salt, an alkaline earth metal halide salt, and/or an ammonium salt and a water soluble base. The composition containing the resulting saponification product is believed to either act as a co-surfactant with the VES itself to increase viscosity and/or possibly by disaggregating or otherwise affecting the micellar structure of the VES-gelled fluid. In a non-limiting instance, a brine fluid gelled with an amine oxide surfactant has its viscosity broken with a composition containing naturally-occurring fatty acids in canola oil reacted with a water soluble base such as NaOH, KOH, NH4OH, and the like with an alkali halide salt such as CaCl2, MgCl2, NaCl, NH4Cl and the like.Type: GrantFiled: October 31, 2007Date of Patent: October 25, 2011Assignee: Baker Hughes IncorporatedInventor: James B. Crews
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Publication number: 20110230380Abstract: A cleaning composition according to one embodiment includes a surfactant system comprising a nonionic surfactant in combination with an anionic surfactant; and an amine neutralized organic acid (ANOA). A concentrated composition according to yet another embodiment includes an amine neutralized organic acid (ANOA) present in an effective amount to lower a freezing point of the concentrated composition, wherein the ANOA is present at no more than about 5 wt % based on a total weight of the concentrated composition. A concentrated cleaning composition in yet another embodiment includes a surfactant system having an invert structure, the surfactant system comprising a nonionic surfactant in combination with an anionic surfactant; an organic acid present in a concentration of greater than 0 to about 5 wt % based on a total weight of the cleaning composition; and an alkaline component. Methods of making are also disclosed.Type: ApplicationFiled: March 17, 2011Publication date: September 22, 2011Applicant: METHOD PRODUCTS, INC.Inventors: Frederick W. Holzhauer, Kaj Johnson
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Patent number: 7928052Abstract: A method is disclosed for stabilizing liquid enzyme-containing liquid formulations by adding at least one boron compound and at least one alpha-hydroxy-mono-carboxylic acid or the salt of an alpha-hydroxy-mono-carboxylic acid capable of forming an enzyme-stabilizing compound. An enzyme-stabilized formulation is disclosed comprising an alpha-hydroxy-mono-carboxylic acid or the salt of an alpha-hydroxy-mono-carboxylic acid, a boron containing compound capable complexing with an alpha-hydroxy-mono-carboxylic acid, the complex formed by the boron compound and the an alpha-hydroxy-mono-carboxylic acid, and an enzyme. The invention applies to both enzyme concentrate raw materials, and to useful product formulations.Type: GrantFiled: December 8, 2005Date of Patent: April 19, 2011Inventor: Pierre Marie Lenoir
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Patent number: 7795200Abstract: This invention includes a cleaning composition, the method of use of the cleaning composition, and a new use of a composition. The composition includes an oxidizing agent with a reduction potential of greater than about 0.1 E°(V) at 25° C., and is devoid of an oxidizing agent with a reduction potential of greater than about 1.5 E°(V) at 25° C. The oxidizing agent may be a salt of a nitrate or nitrite. The method includes applying the composition to a textile and working the composition. The composition may be effective in cleaning urine odors from textiles. The composition may remove odors from textiles without bleaching or discoloring the textile, even if the textile includes natural fibers such as wool.Type: GrantFiled: June 19, 2007Date of Patent: September 14, 2010Inventor: Edward E. Durrant
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Patent number: 7759301Abstract: Surfactant-containing compositions are described which include a protein component that has the effect of improving the surface-active properties of the surfactants contained in the compositions. The surfactant-containing compositions having the protein component demonstrate significantly lower critical micelle concentrations (CMC) than do comparable compositions having no protein component. In addition, the surfactant-containing compositions having the protein component has the effect of converting greasy waste contaminants to surface active materials.Type: GrantFiled: February 9, 2010Date of Patent: July 20, 2010Assignee: Advanced BioCatalytics Corp.Inventors: John W. Baldridge, Carl W. Podella
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Patent number: 7659237Abstract: Surfactant-containing compositions are described which include a protein component that has the effect of improving the surface-active properties of the surfactants contained in the compositions. The surfactant-containing compositions having the protein component demonstrate significantly lower critical micelle concentrations (CMC) than do comparable compositions having no protein component. In addition, the surfactant-containing compositions having the protein component have the effect of converting greasy waste contaminants to surface active materials.Type: GrantFiled: April 29, 2004Date of Patent: February 9, 2010Assignee: Advanced BioCatalytics Corp.Inventors: John W. Baldridge, Carl W. Podella
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Patent number: 7651532Abstract: A method of laundering a fabric load is disclosed including the steps of processing a fabric load in an aqueous-based working fluid, substantially replacing the aqueous-based working fluid with a non-aqueous working fluid of the type which extracts some of the aqueous-based working fluid from the fabric load.Type: GrantFiled: November 27, 2007Date of Patent: January 26, 2010Assignee: Whirlpool CorporationInventors: Tremitchell L. Wright, Joel A. Luckman
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Patent number: 7579310Abstract: An aqueous liquid or gel type detergent composition comprising boric acid or a boron compound, a polyhydroxy compound, and a relatively high level of calcium ion to stabilize a selected ?-amylase enzyme is described.Type: GrantFiled: August 2, 2005Date of Patent: August 25, 2009Assignee: The Procter & Gamble CompanyInventors: Chandrika Kasturi, Mark Edward Wandstrat, Brian Xiaoqing Song
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Patent number: 7513004Abstract: A method for fluid recovery in a semi-aqueous wash process including the steps of receiving semi-aqueous wash liquor from a wash container; pretreating the semi-aqueous wash liquor and separating it into aqueous-rich working fluid phase and non-aqueous working fluid phase, treating the aqueous-rich working fluid phase to remove remaining non-aqueous working fluid, and treating the non-aqueous-rich working fluid phase for recovery and reuse.Type: GrantFiled: May 23, 2005Date of Patent: April 7, 2009Assignee: Whirlpool CorporationInventors: Joel A. Luckman, Tremitchell L. Wright
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Patent number: 7485613Abstract: The invention is a low foaming detergent composition, especially a low foaming carpet cleaning detergent composition, for conventional carpet cleaning, or for steam-type carpet cleaning, comprising an alkylene oxide adducts, and being devoid of phosphates. Preferably, the alkylene oxide adduct is an ethylene oxide adduct. It is also preferable that the carpet cleaning detergent be devoid of caustic soda and bleach. The detergent composition may be made from a component having between 20 and 60 moles of the ethylene oxide adduct.Type: GrantFiled: March 1, 2005Date of Patent: February 3, 2009Assignee: Venus Laboratories, Inc.Inventor: E. Van Vlahakis
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Publication number: 20090005284Abstract: The invention relates to an aqueous base formulation for cleaning rugs, fabrics, carpets, and the like. The formulation is composed of seventy-eight point five percent water, to which is added tetrapotassium pyrophosphate at ten percent of the formulation. A nonionic surfactant, ethoxylated glycery) ricinoleate, is then added at three percent. An isopropyl alcohol is then added at three percent. A fifth product, propylene carbonate, is introduced at five percent. Finally, sodium cumene sulphonate is added at zero point five percent. All these products are inserted with mechanized stirring so as to allow complete homogenization. There are no side effects for the user and the environment.Type: ApplicationFiled: January 16, 2007Publication date: January 1, 2009Inventors: Olivier Denis Chretien, Alain Michel Delaite, Bernard Gilbert Papavoine
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Publication number: 20080255019Abstract: A method of cleaning carpet fibres comprises applying to soiled carpet fibres a formulation. The formulation comprises: a) Wood or plant derivative, in particular cellulose, and wood flour mixtures, at a level of less than 50% w/w b) hydrogen peroxide, at a level of less than 5.5% w/w; c) to 15% w/w of a solvent or mixture of solvents; and d) to 15% w/w of a salt or mixtures of salts.Type: ApplicationFiled: September 9, 2006Publication date: October 16, 2008Applicant: RECKITT BENCKISER N.V.Inventors: Alessandro Cagnina, Zefferino Righetto
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Patent number: 7429273Abstract: The invention relates to a water-soluble product comprising a water-soluble polymer encasing a liquid carpet cleaning composition.Type: GrantFiled: October 6, 2003Date of Patent: September 30, 2008Assignee: Reckitt Benckiser N.V.Inventors: Mattia De Dominicis, Zefferino Righetto
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Patent number: 7300468Abstract: A method of laundering a fabric load is disclosed including the steps of processing a fabric load in an aqueous-based working fluid, substantially replacing the aqueous-based working fluid with a non-aqueous working fluid of the type which extracts some of the aqueous-based working fluid from the fabric load.Type: GrantFiled: May 23, 2005Date of Patent: November 27, 2007Assignee: Whirlpool Patents CompanyInventors: Tremitchell L. Wright, Joel A. Luckman
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Patent number: 7241727Abstract: The invention is concerned with post-foaming cleaning compositions which may be dispensed from a pressurised container. The compositions contain a post-foaming agent, for example a volatile hydrocarbon which boils and causes the composition to fizz on the surface of a fabric to be cleaned thereby enhancing the cleaning effect. The compositions contain high amount of volatile hydrocarbon, i.e. about 20 to 40% by weight, and a surfactant component consisting of or comprising a fatty alcohol ethoxylate.Type: GrantFiled: June 27, 2002Date of Patent: July 10, 2007Inventors: Susan Hart, legal representative, Colin William Brown, Anjum Fatima Shaukat, Gerald Leslie Hart, deceased
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Patent number: 7229505Abstract: The present invention comprises methods and compositions for affecting indoor air quality, such as by reducing particulates in indoor air and providing allergen control comprising using surfactant-free cleaning compositions to remove particulate matter such as soils and stains from fibers and surfaces comprising fibers such as indoor carpeting and upholstery, and to prevent redeposition of particles and other soil or stain components on indoor environmental surfaces.Type: GrantFiled: June 20, 2005Date of Patent: June 12, 2007Assignee: Clean Control CorporationInventor: Cory S. Hammock
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Patent number: 7084101Abstract: The present invention relates to an aqueous based, solvent free degreaser composition, comprising a blend of two nonionic surfactants selected from, alcohol alkoxylate with a fatty alcohol moiety, alkoxylated fatty alcohol, fatty alcohol having oxyethylate moieties, polyoxyalkylene block copolymers, and alkyl phenol alkoxylate.Type: GrantFiled: April 5, 2002Date of Patent: August 1, 2006Assignee: BASF CorporationInventors: Charles O. Kerobo, Michael C. Welch, Suzanne M. Gessner, Sonia J. Patterson
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Patent number: 7005013Abstract: Surfactant-free cleaning compositions are provided for use in removing soil and stains from fiber surfaces such as carpets, upholstery and the like as well as for preventing redeposition of soil and stains on such surfaces. Additionally, processes are provided for cleaning such soiled and/or stained fiber surfaces utilizing aqueous forms of such surfactant-free cleaning compositions having a surface tension of greater than about 38 dynes per centimeter.Type: GrantFiled: December 14, 2004Date of Patent: February 28, 2006Assignee: Clean Control CorporationInventor: Cory S. Hammock
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Patent number: 6972278Abstract: A shear-thinning lamellar gel detergent composition containing suspended particles, employing a non-neutralized fatty acid as a structuring agent, in a specific amount, depending on the total surfactant level. The weight % ratio of non-neutralized fatty acid to the total surfactant within a specific range, defined by the Gelling Index equation, results in gels with the desired properties. The inventive product offers an advantage of laundry pre-treater and a detergent in a single product and also provides a visual cue of suspended particles.Type: GrantFiled: February 5, 2004Date of Patent: December 6, 2005Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.Inventors: Feng-Lung Gordon Hsu, Yun Peng Zhu, John David Hines, Ronald Frederick Vogel
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Patent number: 6943140Abstract: An improved quick breaking foam carpet cleaner is provided. Good cleaning is achieved and the foam breaks quickly, allowing for quicker cleaning and use of the carpet without the need for subsequent vacuuming.Type: GrantFiled: July 11, 2001Date of Patent: September 13, 2005Assignee: Reckitt Benckiser Inc.Inventors: Kelleigh Ann Ashton, Carol Ann Belansky, Mattia De Dominicis, Tracy Ann Ryan
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Patent number: 6867174Abstract: The present invention provides stable, non-foaming cleaning compositions having a solvent system and a surfactant system. Preferably, one composition also has a propellant system enabling the composition to be delivered as a non-foaming aerosol spray. The compositions of the present invention may also have one or more enhancing agents.Type: GrantFiled: April 15, 2002Date of Patent: March 15, 2005Assignee: Bissell Homecare, Inc.Inventors: Benjamin C. Ramirez, Jr., Robert P. Micciche, Uma Tripathi
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Patent number: 6849587Abstract: Liquid and/or gel laundry detergent compositions which snap back at the end of dispensing, thus eliminating or minimizing the dripping from the container. Employing a non-neutralized fatty acid to the total surfactant weight % ratio within a specific range, defined by the Snap Index equation, results in liquids and/or gels with the desired snap-back property.Type: GrantFiled: September 20, 2002Date of Patent: February 1, 2005Assignee: Unilever Home & Personal Care USA, a division of Conopco, Inc.Inventors: Feng-Lung Gordon Hsu, Yun-Peng Zhu, Ronald Frederick Vogel, Agnes Boudou, Charles Ebert
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Patent number: 6835704Abstract: Surfactant-free cleaning compositions are provided for use in removing soil and stains from fiber surfaces such as carpets, upholstery and the like as well as for preventing redeposition of soil and stains on such surfaces. Additionally, processes are provided for cleaning such soiled and/or stained fiber surfaces utilizing aqueous forms of such surfactant-free cleaning compositions having a surface tension of greater than about 38 dynes per centimeter.Type: GrantFiled: February 19, 2002Date of Patent: December 28, 2004Assignee: Clean Control CorporationInventor: Cory S. Hammock
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Patent number: 6833342Abstract: A method of deodorizing and/or reducing malodor in carpet comprises the step of contacting the carpet with a deodorizing composition comprising an effective amount of odor control agent. In a preferred embodiment, the deodorizing composition is a concentrated composition and the method comprises diluting the concentrated deodorizing composition to form a diluted deodorizing composition and using the diluted deodorizing composition in combination with a carpet extractor to deodorize the carpet. An article of manufacture for deodorizing carpet comprises a container, a deodorizing composition in the container, and a set of instructions in association with the container to communicate the benefits of the present methods and the uses of the present compositions.Type: GrantFiled: February 6, 2003Date of Patent: December 21, 2004Assignee: The Procter & Gamble CompanyInventors: Ricky Ah-Man Woo, Dean Larry DuVal, Kristin Marie Nichols, Steven Reece, Robert William Kiblinger, Daniel Scott Cobb, Hirotaka Uchiyama
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Patent number: 6831050Abstract: Basic cleaning compositions using toxicologically-acceptable ingredients for cleaning fruits and vegetables are provided. Liquid formulations comprising detergent surfactant, such as oleate, alcohol ethoxylates, etc., and neutralized phosphoric acid are sprayed onto apples, lettuce and the like to remove soil and unwanted deposits, especially wax. Articles for applying the compositions to produce by spraying are disclosed. Use of the compositions for disinfectancy/sanitization of produce and cleaning/disinfectancy/sanitization of non-food inanimate surfaces are disclosed.Type: GrantFiled: September 2, 2003Date of Patent: December 14, 2004Assignee: The Procter & Gamble CompanyInventors: Bruce Prentiss Murch, Brian Joseph Roselle, Kyle David Jones, Keith Homer Baker, Thomas Edward Ward, Toan Trinh
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Patent number: 6815409Abstract: Gel detergent compositions which pile-up on a surface, upon dispensing, to minimize the spreading of the gel to a substantially larger area. The gels that can pile up are less messy to use and provide better stain removal, since more detergent is concentrated on the desired area of fabric (e.g., the spot). The composition comprises from about 10% to about 35% of a surfactant, from about 0.1 to about 5% of a non-neutralized fatty acid; from about 50 to about 85% of water; with the total of anionic surfactants selected from soap, linear alkyl benzene sulfonic acid, primary and secondary alkyl sulfates being more than 50% of total surfactant level.Type: GrantFiled: September 20, 2002Date of Patent: November 9, 2004Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.Inventors: Feng-Lung Gordon Hsu, Yun-Peng Zhu, Ronald Frederick Vogel, Agnes Boudou, Charles Ebert, Kwang H Lee
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Patent number: 6794348Abstract: A sher-thinnig lamellar gel detergent composition, employing non-neutralized fatty acid in a specific amount, depending on the total surfactant level. The weight % ratio of non-neutralized fatty acid to the total surfactant within a specific range, defined by the Gelling Index equation, results in gels with the desired properties. The inventive product offers an advantage of laundry pre-treater and a detergent in a single product.Type: GrantFiled: September 20, 2002Date of Patent: September 21, 2004Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.Inventors: Feng-Lung Gordon Hsu, Yun-Peng Zhu, Ronald Frederick Vogel, Agnes Boudou, Charles Ebert, Mohammad Hosseini-Nejad
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Patent number: 6794347Abstract: According to the inventive method of making gels, the main mixture comprising most of the ingredients with the exception of a non-neutralized fatty acid or sulphonic acid, and/or other anionic surfactant acids is mixed, using at least one in-line static mixer, with the gelling post-mix comprising the non-neutralized fatty acid or sulphonic acid, or other anionic surfactant acids. The preferred process includes the mixing of the main mixture and the gelling post-mix just prior to either filling or storing the composition.Type: GrantFiled: September 20, 2002Date of Patent: September 21, 2004Assignee: Unilever Home & Personal Care USA a division of Conopco, Inc.Inventors: Feng-Lung Gordon Hsu, Yun-Peng Zhu, Charles Ebert, Agnes Boudou, Ronald Frederick Vogel
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Patent number: 6693068Abstract: Improved aqueous carpet cleaning compositions which are ideally suited for use in machinery designed or used in the mechanical cleaning of carpets. The compositions are alkaline, and include one or more detersive surfactants, preferably one or more nonionic surfactants and one or more anionic surfactants; at least about 2% wt. of aminopolycarboxylic acid salt; an organic solvent constituent, preferably which includes a pyrrolidone based organic solvent constituent and excludes glycol and glycol ether solvents; an anti-resoiling agent; and water in quantum sufficient to provide 100% wt. of the compositions, as well as further optional constituents.Type: GrantFiled: May 9, 2001Date of Patent: February 17, 2004Assignee: Reckitt Benckiser Inc.Inventors: Tracy Ann Ryan, Candice Lida Taylor, Frederic Albert Taraschi
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Publication number: 20030139310Abstract: The present invention relates to methods and compositions for cleaning or sanitizing carpet or upholstery. Powder, other solid, or agglomerate compositions include active oxygen compound, surfactant, and builder. The methods of cleaning or sanitizing carpet or upholstery include applying to the carpet or upholstery such a solid (e.g., powder) or agglomerate composition or a use solution of one of these compositions.Type: ApplicationFiled: November 18, 2002Publication date: July 24, 2003Inventors: Kim R. Smith, Mark Levitt, Keith E. Olson
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Patent number: 6589294Abstract: A stain removal product and process is disclosed. The product includes a liquid cleaning composition which contains water, an organic solvent and a surfactant, an absorbent stain receiver, and a sonic or ultrasonic wave generating source for imparting sonic or ultrasonic waves onto stains on textiles. The sonic or ultrasonic wave source is, for example, a hand-held, pen-shaped device with a directed point to focus the sonic or ultrasonic waves at the stain to be removed.Type: GrantFiled: May 20, 2002Date of Patent: July 8, 2003Assignee: The Procter & Gamble CompanyInventors: Thomas Charles Hortel, Nagabhusan Senapati
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Patent number: 6559112Abstract: A cleaning composition which includes a moderate foaming surfactant and a low foaming surfactant. A synergistic cleaning effect is produced by the surfactants. In a preferred manner, the cleaning composition is a neutral carpet extraction cleaning composition. However it can also be employed as a cleaner for fabrics and hard surfaces.Type: GrantFiled: January 30, 2001Date of Patent: May 6, 2003Assignee: JohnsonDiversey, Inc.Inventors: Derek J. Fox, Ryan E. Kron
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Patent number: 6531437Abstract: Provided are aqueous cleaning and surface treatment compositions for use in the general or localized cleaning of fibers and fibrous substrates, including carpets, carpet fibers as well as textiles. The compositions include an oxidizing agent constituent, preferably hydrogen peroxide, an anionic surfactant, especially an alkyl sulfate, an organic solvent, preferably a ternary solvent system which includes ethylene glycol hexyl ether, propylene glycol methyl ether and isopropyl alcohol, and an antiresoiling compound which is essentially free of fluorine atoms, preferably one based on a polymeric material which is essentially free of fluorine atoms, and water. Preferably the composition is essentially free of fluorine atoms. The compositions exhibit good cleaning efficacy, and excellent shelf stability exhibited by low loss of the hydrogen peroxide subsequent to accelerated aging tests.Type: GrantFiled: July 16, 1999Date of Patent: March 11, 2003Inventors: Tracy Ann Ryan, Frederic Albert Taraschi