With Soap Or Diverse Sulfur Containing Surfactant Component Patents (Class 510/425)
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Patent number: 8338349Abstract: The present invention relates to a cleanser composition comprising a) from about 1% to about 20% of fatty acid soap containing from about 8 to about 16 carbon atoms; b) from about 2% to about 20% of a synthetic surfactant; and c) water, wherein the composition comprises a metal ion in a level no more than a predetermined amount to provide a turbidity no higher than about 9NTU.Type: GrantFiled: November 18, 2011Date of Patent: December 25, 2012Assignee: The Procter & Gamble CompanyInventors: Binwu Tao, Timothy (Woodrow) Coffindaffer
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Patent number: 8211841Abstract: The invention relates to skin and hand cleansers comprising the components a.) at least one alkyl ester and/or diester, b.) 0 to 40 wt.-% of at least one surfactant selected from the group of fatty alcohol ethoxylates, fatty alcohol ether sulfates and salts of sulfated and/pr sulfonated fatty acids, c.) at least one thixotropic agent and at least one hydrophilic, pyrogenic silicic acid, d.) 0 to 30 wt.-% of one or more abrasives, e.) 0 to 5 wt.-% of at least one physiologically compatible carbonic acid ester f.) 0 to <10 wt.-% water, g.) optionally one or more viscosity modifying agent, h.) optionally other cosmetic aids, additives and/or active ingredients, wherein the total of the components a.) through h.) adds up to 100 wt.-%, based on the composition of the cleanser.Type: GrantFiled: May 13, 2009Date of Patent: July 3, 2012Assignee: Evonik Stockhausen GmbHInventors: Petra Allef, Marcel Veeger, Markus Hemming
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Patent number: 8193138Abstract: Provided are highly aqueous liquid acidic hard surface cleaning compositions having a pH of about 3 or less which comprise: an acid constituent, preferably comprising a ternary acid system consisting formic acid, sulfamic acid and oxalic acid, optionally at least one or more further co-acids; at least one nonionic surfactant based on monobranched alkoxylated C10/C11-fatty alcohols; an organic solvent constituent which comprises at least one glycol ether solvent, preferably a glycol ether solvent which desirably mitigates or masks malodors of the acid constituent, especially when the acid constituent comprises formic acid; optionally a cosurfactant constituent, including one or more nonionic, cationic, amphoteric or zwitterionic surfactants but preferably one or more nonionic surfactants and excluding cationic, amphoteric or zwitterionic surfactants; optionally one or more further constituents selected coloring agents, fragrances and fragrance solubilizers, viscosity modifying agents including one or more thicType: GrantFiled: November 30, 2007Date of Patent: June 5, 2012Assignee: Reckitt Benckiser LLCInventor: Farid Ahmad Nekmard
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Patent number: 8163101Abstract: A method for cleaning contaminated surfaces of surgical waste management equipment. The method includes rinsing surfaces of the equipment with water to remove water soluble contaminants and waste material. A rinse solution is applied to the surfaces of the equipment to provide a residual film thereon. The rinse solution includes a first nonionic alkoxylated alcohol surfactant having an HLB value ranging from about 12 to about 15, a second nonionic alkoxylated alcohol surfactant having an HLB value ranging from about 16 to 20, an aqueous solvent, and a bio-film permeation agent. A total of the first surfactant and the second surfactant in the composition ranges from about 2 to about 20 percent by weight of a total weight of the composition.Type: GrantFiled: January 13, 2011Date of Patent: April 24, 2012Assignee: Stryker CorporationInventors: Joseph B. Dooley, Jeffrey G. Hubrig, Richard H. Devault, Rodney D. Parker, John M. Izenbaard
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Patent number: 8097572Abstract: The present invention relates to a cleanser composition comprising a) from about 1% to about 20% of fatty acid soap containing from about 8 to about 16 carbon atoms; b) from about 2% to about 20% of a synthetic surfactant; and c) water, wherein the composition comprises a metal ion in a level no more than a predetermined amount to provide a turbidity no higher than about 9NTU.Type: GrantFiled: January 13, 2010Date of Patent: January 17, 2012Assignee: The Procter & Gamble CompanyInventors: Binwu Tao, Timothy (Woodrow) Coffindaffer
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Patent number: 8030268Abstract: Disclosed is a cleaning composition that contains at least two surfactants selected from a cationic surfactant, a nonionic surfactants, a linear alkyl benzene sulfonate salt, a sulfated alcohol ethoxylate, an amine oxide, and an amphoteric surfactant; and a fragrance compound. The cleaning composition has composition has a Cup test value of at least about 70% of the standard reference formula and a QFR value of at least about 20%. Also disclosed are related methods of fragrance delivery including application and use of the composition.Type: GrantFiled: February 14, 2006Date of Patent: October 4, 2011Assignee: Colgate-Palmolive CompanyInventors: Joan E. Gambogi, Daniel W. Smith, Gregory Szewczyk, Cynthia Murphy, Sharon Kennedy
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Patent number: 8022028Abstract: The invention encompasses liquid cleaning compositions, for example, dish washing liquids, and methods of their manufacture and use, which possess enhanced cleaning ability. The cleaning compositions of the invention include acidic light duty liquid cleaning compositions with low toxicity and antibacterial efficacy on surfaces, for example, hard surfaces.Type: GrantFiled: June 17, 2008Date of Patent: September 20, 2011Assignee: Colgate-Palmolive CompanyInventors: Gregory Szewczyk, Caryn R. Westphal, Karen Wisniewski, Cynthia McCullar Murphy, David Frank Suriano
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Patent number: 7998918Abstract: Aqueous liquid compositions containing: (a) at least one alkyl ether sulphate (b) at least one multi-armed silyl polyalkoxylate of the formula (I) (H-A)n-Z-[A-B—Si(OR1)r(R2)3?r]m (I), where Z is an (m+n)-valent radical having at least three carbon atoms, A is a divalent polyoxyalkylene radical, wherein the m+n polyoxyalkylene radicals bound to Z can be different from one another, and wherein one radical A is in each case bound to Z via an oxygen atom belonging to Z, and one oxygen atom belonging to A is bound to B or hydrogen, B is a chemical bond or a divalent organic radical having 1 to 50 carbon atoms, OR1 is a hydrolysable group, R1 and R2 independently of one another are a linear or branched alkyl group having 1 to 6 carbon atoms and r is an integer from 1 to 3, and m is an integer ?1 and n is 0 or an integer ?1, and m+n has a value from 3 to 100, and (c) 0-50% of at least one alkylsulphonate and/or arylsulphonate; (d) 0-15% of at least one alkyl sulphate and/or (e) 0-20% of at least one amphoteric surfaType: GrantFiled: December 4, 2007Date of Patent: August 16, 2011Assignee: Henkel AG & Co. KGaAInventors: Haitao Rong, Matthias Schweinsberg, Heinz-Dieter Soldanski, Marina Glesius
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Patent number: 7998919Abstract: The invention relates to compositions for treating a hard surface, in particular for cleaning and/or dirt-repellent treatment of a hard surface, containing a) at least one multi-armed silyl polyalkoxylate of the formula (I) (H-A)n-Z-[A-B—Si(OR1)r(R2)3?r]m (I), where Z is a (m+n)=valent radical having at least three carbon atoms, A is a divalent polyoxyalkylene radical, wherein the m+n polyoxyalkylene radicals bound to Z can be different from one another, and wherein one radical A is in each case bound to Z via an oxygen atom belonging to Z, and one oxygen atom belonging to A is bound to B or hydrogen, B is a chemical bond or a divalent organic radical having 1 to 50 carbon atoms, OR1 is a hydrolysable group, R1 and R2 independently of one another are a linear or branched alkyl group having 1 to 6 carbon atoms and r is an integer from 1 to 3, and m is an integer ?1 and n is 0 or an integer ?1, and m+n has a value from 3 to 100, b) at least one surfactant, c) water and/or at least one nonaqueous solvent, d) ifType: GrantFiled: December 4, 2007Date of Patent: August 16, 2011Assignee: Henkel AG & Co. KGaAInventors: Haitao Rong, Stefan Stumpe, Matthias Lüken, Mirko Weide, Jürgen Groll, Peter Greiwe
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Patent number: 7985725Abstract: This disclosure relates to ultra concentrated liquid laundry detergent (e.g., 3×+ ultra concentrated liquid laundry detergent). For example, this disclosure relates to ultra concentrated liquid laundry detergent having superior water dispersibility at low temperatures (e.g., from about 14° C. to about 19° C.).Type: GrantFiled: August 14, 2009Date of Patent: July 26, 2011Assignee: Melaleuca, Inc.Inventors: Denette M. Tippetts, James L. Kurtz, Earl David Brock
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Patent number: 7923426Abstract: A detergent composition comprising: a non-sulphated anionic surfactant, alkyl sulphate surfactant(s) of formula R2—O—SO3?M+, with R2 being a linear or branched, substituted or unsubstituted, optionally alkoxylated, C6-C18 alkyl and with M+ being a proton or a cation which provides charge neutrality, and wherein the alkyl sulphate surfactant(s) of formula R2—O—SO3?M+, comprises from 85% to 100% by weight of alkyl sulphate surfactant(s) of formula R1—O—SO3?M+, with R1 being a linear or branched, substituted or unsubstituted, optionally alkoxylated, C6-C14 alkyl and with M+ being a proton or a cation which provides charge neutrality, wherein the composition comprises from 0 to 20% of zeolite, and wherein the composition does not comprise from 40% to 43% by weight of sodium chloride.Type: GrantFiled: June 1, 2009Date of Patent: April 12, 2011Assignee: The Procter & Gamble CompanyInventors: Kenneth Nathan Price, Hiroshi Oh, Qing Chen, Ming Tang, Suxuan Gong, Lucia Mendez-Mata
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Patent number: 7910538Abstract: A detergent composition comprising at most 15% by weight of phosphate builder(s) and aluminosilicate builder(s), and comprising at least one short chain anionic surfactant selected from alkyl sulfate surfactant(s) and alkyl sulfonate surfactants.Type: GrantFiled: June 4, 2009Date of Patent: March 22, 2011Assignee: The Procter & Gamble CompanyInventors: Ming Tang, Qing Chen, Sen Liu, Kenneth Nathan Price
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Patent number: 7888307Abstract: There is provided a new branched primary alcohol composition and the sulfates thereof exhibiting good cold water detergency and biodegradability. The branched primary alcohol composition has an average number of branches per chain of at least 0.7, having at least 8 carbon atoms and containing both methyl and ethyl branches. The primary alcohol composition may also contain less than 0.5 atom % of quaternary carbon atoms, and a significant number ethyl branches, terminal isopropyl branches, and branching at the C3 position relative to the hydroxyl carbon. The process for its manufacture is by skeletally isomerizing an olefin feed having at least 7 carbon atoms followed by conversion to an alcohol, as by way of hydroformylation, and ultimately, sulfation to obtain a detergent surfactant. Useful catalysts include the zeolites having at least one channel with a crystallographic free diameter along the x and/or y planes of the [001] view ranging from greater than 4.Type: GrantFiled: May 12, 2008Date of Patent: February 15, 2011Assignee: Shell Oil CompanyInventors: David M. Singleton, Louis Kravetz, Brendan Dermot Murray
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Patent number: 7871973Abstract: There is provided a new branched primary alcohol composition and the sulfates thereof exhibiting good cold water detergency and biodegradability. The branched primary alcohol composition has an average number of branches per chain of at least 0.7, having at least 8 carbon atoms and containing both methyl and ethyl branches. The primary alcohol composition may also contain less than 0.5 atom % of quaternary carbon atoms, and a significant number ethyl branches, terminal isopropyl branches, and branching at the C3 position relative to the hydroxyl carbon. The process for its manufacture is by skeletally isomerizing an olefin feed having at least 7 carbon atoms followed by conversion to an alcohol, as by way of hydroformylation, and ultimately, sulfation to obtain a detergent surfactant. Useful catalysts include the zeolites having at least one channel with a crystallographic free diameter along the x and/or y planes of the [001] view ranging from greater than 4.2 ? and less than 7 ?.Type: GrantFiled: September 6, 2000Date of Patent: January 18, 2011Assignee: Shell Oil CompanyInventors: David M. Singleton, Louis Kravetz, Brendan Dermot Murray
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Patent number: 7820609Abstract: A mild, multi-phase cleansing composition is described that includes a cleansing phase including a structured surfactant component has a first density; a benefit phase includes an emulsion, the benefit phase has a second density and a density modifier; wherein the first density differs from the second density by less than 0.15 g/cm3; the structured surfactant component includes at least one surfactant and provides a Total Lather Volume of at least about 600 ml. The emulsion is either an oil in water or an oil in water emulsion.Type: GrantFiled: June 12, 2006Date of Patent: October 26, 2010Assignee: The Procter & Gamble CompanyInventors: Daniel Jacob Soffin, Scott William Syfert, Karl Shiqing Wei, Edward Dewey Smith, III, Mark Richard Sine
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Patent number: 7781390Abstract: There is provided a new branched primary alcohol composition and the sulfates thereof exhibiting good cold water detergency and biodegradability. The branched primary alcohol composition has an average number of branches per chain of at least 0.7, having at least 8 carbon atoms and containing both methyl and ethyl branches. The primary alcohol composition may also contain less than 0.5 atom % of quaternary carbon atoms, and a significant number ethyl branches, terminal isopropyl branches, and branching at the C3 position relative to the hydroxyl carbon. The process for its manufacture is by skeletally isomerizing an olefin feed having at least 7 carbon atoms followed by conversion to an alcohol, as by way of hydroformylation, and ultimately, sulfation to obtain a detergent surfactant. Useful catalysts include the zeolites having at least one channel with a crystallographic free diameter along the x and/or y planes of the [001] view ranging from greater than 4.Type: GrantFiled: May 15, 2007Date of Patent: August 24, 2010Assignee: Shell Oil CompanyInventors: David M. Singleton, Louis Kravetz, Brendan Dermot Murray
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Patent number: 7754671Abstract: This invention relates to a aqueous liquid laundry composition which both cleans and conditions fabrics. The composition includes certain alcohol ethoxylates as a nonionic surfactant component, certain alkyl ether sulfates as an anionic component and a quaternary ammonium fabric softening agent. All of the foregoing are in specified proportions.Type: GrantFiled: December 21, 2005Date of Patent: July 13, 2010Assignee: The Dial CorporationInventors: Bin Lin, Michael Lewis, Thorsten Bastigkeit
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Patent number: 7671000Abstract: The invention provides liquid cleanser compositions which can use fatty acyl isethionates surfactant products, regardless of free fatty acid and/or fatty acid salt content of isethionate mixture or chain length distribution of isethionates mixture. The key is to insure a specific combination of liquid crystal inducer (of surfactant phase) and of modifier so that the isethionates will be stable at low and high temperatures.Type: GrantFiled: December 20, 2006Date of Patent: March 2, 2010Assignee: Conopco, Inc.Inventors: Liang Sheng Tsaur, Kavssery Parameswaran Ananthapadmanabhan, Virgilio Barba Villa, Rajendra M. Dave
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Patent number: 7659235Abstract: The invention provides liquid cleanser compositions which can use fatty acyl isethionates mixtures, regardless of free fatty acid content of isethionates mixture or chain length distribution of isethionates mixture. The key is to ensure a specific combination of liquid crystal inducer (of surfactant phase) and of modifier so that the isethionates will be stable at low and high temperatures.Type: GrantFiled: December 20, 2006Date of Patent: February 9, 2010Assignee: Conopco, Inc.Inventors: Liang Sheng Tsaur, Kavssery Parameswaran Ananthapadmanabhan, Virgilio Barba Villa
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Patent number: 7655607Abstract: The invention provides a method for providing a stable liquid cleanser compositions which can use fatty acyl isethionates mixtures, regardless of free fatty acid contact of isethionates mixture or chain length distribution of isethionates mixture. The key is to insure a specific combination of liquid crystal inducer (of surfactant phase) and of modifier (to ensure large size domain providing stability) so that the isethionates will be stable at low and high temperatures.Type: GrantFiled: December 20, 2006Date of Patent: February 2, 2010Assignee: Conopco, Inc.Inventors: Liang Sheng Tsaur, Kavssery Parameswaran Ananthapadmanabhan, Virgilio Barba Villa
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Patent number: 7648952Abstract: A liquid washing and cleaning composition comprising: one or more of constituents a1) through a4) a1) alkylbenzenesulfonate, a2) olefinsulfonate, a3) alkylsulfate, a4) alkyl ether sulfate or mixtures thereof, b) secondary alkanesulfonate, c) at least one soap, d) at least one nonionic surfactant and e) at least one cationic surfactant, wherein the mixing ratio of the secondary alkanesulfonate to the component AT formed from the one or more of constituents a1, a2, a3 and a4 is 4.9 to 0.1: 5.1 to 9.9.Type: GrantFiled: November 5, 2005Date of Patent: January 19, 2010Assignee: Clariant Produkte (Deutschland) GmbHInventor: Frank-Peter Lang
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Patent number: 7553804Abstract: The present invention discloses aqueous LCD cleaning agent compounds and their fabrication methods. Said cleaning agent compounds comprise of double fatty acid polyethylene glycol ester, fatty alcohol polyoxyethylene ether, polyethylene(3) glycol alkyl ether tri(alkyl ethers)amine sulfate and/or polyethylene(3) glycol enyl ether tri(alkyl ethers)amine sulfate, alkyl benzenesulfonic acid, lecithins and water. In particular, the weight of the ingredients in the compounds as a weight percentage of the weight of the compounds is: double fatty acid polyethylene glycol ester (10-50 wt %), fatty alcohol polyoxyethylene ether (5-60 wt %), polyethylene(3) glycol alkyl ether tri(alkyl ethers)amine sulfate and/or polyethylene(3) glycol enyl ether tri(alkyl ethers)amine sulfate (5-20 wt %), alkyl benzenesulfonic acid (1-15 wt %), lecithins (1-10 wt %), water (5-50 wt %).Type: GrantFiled: December 26, 2006Date of Patent: June 30, 2009Assignee: BYD Company LimitedInventors: Dong Liu, Xuegang Chen, Junqing Dong, Qing Gong, Zhiql He
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Patent number: 7541321Abstract: A composition having a first nonionic alkoxylated alcohol surfactant having an HLB value ranging from about 10 to about 15, a second nonionic alkoxylated alcohol surfactant having an HLB value ranging from about 16 to 20, an aqueous solvent, and optionally, a bio-film permeation agent. A total of the first surfactant and the second surfactant in the composition ranges from about 2 to about 20 percent by weight of a total weight of the composition, and a ratio of the second surfactant to the first surfactant in the composition ranges from about 2:1 to about 4:1.Type: GrantFiled: May 3, 2007Date of Patent: June 2, 2009Assignee: Innovation Services, Inc.Inventors: Jeffrey G. Hubrig, Joseph B. Dooley
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Patent number: 7540926Abstract: A method for cleaning contaminated surfaces of surgical waste management equipment. The method includes rinsing surfaces of the equipment with water to remove water soluble contaminants and waste material. A rinse solution is applied to the surfaces of the equipment to provide a residual film thereon. The rinse solution includes a first nonionic alkoxylated alcohol surfactant having an HLB value ranging from about 10 to about 15, a second nonionic alkoxylated alcohol surfactant having an HLB value ranging from about 16 to 20, an aqueous solvent, and optionally, a bio-film permeation agent. A total of the first surfactant and the second surfactant in the composition ranges from about 2 to about 20 percent by weight of a total weight of the composition, and a ratio of the second surfactant to the first surfactant in the composition ranges from about 2:1 to about 4:1.Type: GrantFiled: August 22, 2007Date of Patent: June 2, 2009Assignee: Innovation Services, Inc.Inventors: Joseph B. Dooley, Jeffrey G. Hubrig, Richard H. DeVault, Rodney D. Parker, John M. Izenbaard
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Patent number: 7470653Abstract: A light duty liquid cleaning composition comprising at least one ammonium or metal salt of a C8-C16 linear alkyl benzene sulfonate surfactant, at least one ammonium or metal salt of an ethoxylated C8-C18 alkyl ether sulfate surfactant having 1 to 30 moles of ethylene oxide, and at least one betaine surfactant; wherein (a) a total amount of surfactant in the composition is at least 30 weight %, (b) the composition has a pH less than 7 and a viscosity of less than 75 cPs measured at 25° C., (c) if a magnesium salt of a C8-C16 linear alkyl benzene sulfonate surfactant is present in the composition, it is present in an amount of 0.1 to less than 3 or greater than 16% by weight of the composition, and (d) the composition does not contain an inorganic magnesium salt.Type: GrantFiled: April 7, 2006Date of Patent: December 30, 2008Assignee: Colgate-Palmolive CompanyInventors: Joan Ethel Gambogi, Cynthia McCullar Murphy, David Frank Suriano
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Patent number: 7449436Abstract: A light duty liquid cleaning composition comprising at least one ammonium or metal salt of a C8-C16 linear alkyl benzene sulfonate surfactant, at least one ammonium or metal salt of an ethoxylated C8-C18 alkyl ether sulfate surfactant having 1 to 30 moles of ethylene oxide, and at least one betaine surfactant; wherein (a) a total amount of surfactant in the composition is at least 30 weight %, (b) the composition has a pH less than 7 and a viscosity of less than 75 cPs measured at 25° C. (c) if a magnesium salt of a C8-C16 linear alkyl benzene sulfonate surfactant is present in the composition, it is present in an amount of 0.Type: GrantFiled: October 8, 2007Date of Patent: November 11, 2008Assignee: Colgate-Palmolive CompanyInventors: Joan Ethel Gambogi, Cynthia McCullar Murphy, David Frank Suriano
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Patent number: 7354892Abstract: A unique laundry detergent composition is described that comprises linear alkyl benzene sulfonate, alkyl ether sulfate, alcohol ethoxylate, fatty acid, an alkali metal silicate, polyacrylate, and optionally carbonate, that is low sudsing and that shows improved whiteness retention over other fatty acid soap containing detergents in the absence of silicates.Type: GrantFiled: September 7, 2006Date of Patent: April 8, 2008Assignee: The Dial CorporationInventors: Thorsten Bastigkeit, Jessica Lawshe, Daniel Wood, Aurora Stamper, Joan Bergstrom
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Patent number: 7226897Abstract: A composition having a first nonionic nonylphenol surfactant having an HLB value ranging from about 10 to about 15, a second nonionic nonylphenol surfactant having an HLB value ranging from about 16 to 20, an aqueous solvent, and optionally, a bio-film permeation agent. A total of the first surfactant and the second surfactant in the composition ranges from about 2 to about 20 percent by weight of a total weight of the composition, and a ratio of the second surfactant to the first surfactant in the composition ranges from about 2:1 to about 4:1.Type: GrantFiled: July 26, 2006Date of Patent: June 5, 2007Assignee: Innovation Services, Inc.Inventors: Jeffrey G. Hubrig, Joseph B. Dooley
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Patent number: 7198680Abstract: A method for cleaning contaminated surfaces of surgical waste management equipment. The method includes rinsing surfaces of the equipment with water to remove water soluble contaminants and waste material. A rinse solution is applied to the surfaces of the equipment to provide a residual film thereon. The rinse solution includes a first nonionic nonylphenol surfactant having an HLB value ranging from about 10 to about 15, a second nonionic nonylphenol surfactant having an HLB value ranging from about 16 to 20, a bio-film permeation agent, and an aqueous solvent. A total of the first surfactant and the second surfactant in the solution ranges from about 2 to about 20 percent by weight of a total weight of the solution and a ratio of the second surfactant to the first surfactant in the solution ranges from about 2:1 to about 4:1.Type: GrantFiled: July 26, 2006Date of Patent: April 3, 2007Assignee: Innovation Services, Inc.Inventors: Joseph B. Dooley, Jeffrey G. Hubrig, Richard H. DeVault, Rodney D. Parker, John M. Izenbaard
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Patent number: 7087567Abstract: A light duty, liquid cleaning composition comprising: at least two different surfactants, lauryol ethylene diamine triacetate, a zinc inorganic salt, and water.Type: GrantFiled: April 14, 2003Date of Patent: August 8, 2006Assignee: Colgate-Palmolive CompanyInventors: Thomas Connors, Robert D'Ambrogio, Bruce Nascimbeni
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Patent number: 7030069Abstract: The present invention provides a liquid laundry detergent composition, comprising surfactant material other than fatty acid soap, an effective amount of a water-soluble dye, an enzyme and from 1% to 20% wt of fatty acid soap having from 12 to 20 C atoms, wherein at least 1% by weight (based on the liquid composition) of the fatty acid soap is unsaturated. In addition said composition comprises from 0.01% to 3% wt of a perfume composition and from 0.001% to 2% by weight of an antioxidant. It was found that the color characteristics of said composition do not deteriorate during storage.Type: GrantFiled: November 22, 2004Date of Patent: April 18, 2006Assignee: Unilever Home and Personal Care USA Division of Conopco, Inc.Inventors: Neeraj Gupta, Sachindew Manodjkoemar Ramcharan, Simon Marinus Veerman, Patrick Zwamborn
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Patent number: 6964945Abstract: The invention relates to solid detergent compositions comprising an aluminosilicate builder and an anionic surfactant and comprising (n) components (i), n being at least 2, whereby the level of aluminosilicate builder in said components together is at least 5% by weight of the composition and the level of the anionic surfactant in said components together is at least 5% by weight of the composition, and whereby the degree of mixture (M) of the anionic surfactant and the aluminosilicate builder is from 0 to 0.7, as defined in the description.Type: GrantFiled: September 25, 1998Date of Patent: November 15, 2005Assignee: The Procter & Gamble CompanyInventors: Richard Timothy Hartshorn, Zayeed Alam, Kevin Norwood
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Patent number: 6919303Abstract: The invention relates to a process for making single phase dilution thickening compositions comprising electrolyte. By adding defined associative thickener to said compositions applicants have found one can lower level of salt/electrolyte required to obtain dilution thickening effect.Type: GrantFiled: August 18, 2003Date of Patent: July 19, 2005Assignee: Unilever Home & Personal Care, division of Conopco, Inc.Inventors: Quynh Pham, Rajesh Patel, Michael Massaro, Joann Mathias
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Patent number: 6897187Abstract: The present invention relates to a clear liquid detergent composition suitable for use in dishwashing and multipurpose cleaners for household applications as well as for industrial and institutional uses. The clear liquid detergent comprises a) 1 to 40 percent an anionic surfactant or group of anionic surfactants, b) 0.01 to 10 percent cationic surfactants, and c) optionally, 0.05 to 15 percent amphoteric and/or nonionic surfactants. More particularly, the light duty detergents of the present invention cationic compounds of the formula: wherein R1 is C8-C22-alkyl, C8-C22-alkenyl, C8-C22-alkyl/alkenylamidopropyl, C8-C22 alkoxyalkenylethyl, C8-C22-alkyl/alkenyi(poly)alkoxyalkyl, C8-C22-alkanoylethyl or C8-C22-alkenoylethyl, R2 is C1-C22-alkyl, Cl—C22-alkenyl or a group of the formula —A—(OA)n—OH, R3 and R4 are C1-C22-alkyl, C2-C21-alkenyl or a group of the formula —A—(OA)n—OH, A is —C2H4— and/or —C3H6— and n is a number from 0 to 20 and X is an anion.Type: GrantFiled: May 11, 2001Date of Patent: May 24, 2005Assignee: Clariant International Ltd.Inventors: Manlio Gallotti, George R. Nunez
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Patent number: 6894017Abstract: An isotropic aqueous liquid detergent composition comprising: (a) from 0% to 6%, preferably from 1% to 4% by weight of synthetic anionic surfactant; (b) from 5% to 25%, preferably from 10% to 20% by weight of soap; (c) from 0.03% to 5%, preferably from 0.10% to 1% by weight of a cationic polymer; and from 0.03% to 5%, preferably from 0.10% to 1% by weight of a cationic polymer or copolymer comprising at least one monomer unit which is cationic or carries at least one positive charge or carries a dipole moment greater than 3.5; and (d) from 5% to 70%, preferably from 10% to 30% by weight of nonionic surfactant.Type: GrantFiled: October 30, 2002Date of Patent: May 17, 2005Assignee: Unilever Home & Personal Care USA, a division of Conopco, Inc.Inventors: Lili Faucia Brouwn, John Hines, Johannes Cornelis Van De Pas
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Patent number: 6846785Abstract: A liquid soap having vitamin-containing microcapsules including a base having an anionic surfactant and a chelating agent, a cross-linked acrylic polymer suspending agent, and multiple vitamin-containing microcapsules uniformly suspended in the liquid soap. The liquid soap is formulated at an elevated temperature which is maintained throughout the formulation process.Type: GrantFiled: July 31, 2002Date of Patent: January 25, 2005Assignee: The Dial CorporationInventor: Jayesh A. Patel
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Patent number: 6835705Abstract: A cleaning composition containing a viscosity-stabilizing amount of tripropylene glycol monomethyl ether, dipropylene glycol monomethyl ether, and sodium di-alkyl sulphosuccinate is provided. Furthermore, cleaning compositions comprising hydroxyethyl cellulose, diethylene glycol monoethyl ether, tripropylene glycol monomethyl ether, dipropylene glycol monomethyl ether, sodium alkyl ethoxy sulphate, sodium lauryl sulphate, cocoamide diethanolamine, a sodium di-alkyl sulphosuccinate, and water which demonstrates superior viscosity stability are disclosed. The invention also provides methods of forming same.Type: GrantFiled: June 6, 2002Date of Patent: December 28, 2004Assignee: Givaudan SAInventors: Anjum Shaukat, Colin William Brown, Gerald Leslie Hart
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Patent number: 6800599Abstract: The invention relates to a class of detergent compositions for use in hand dishwashing that provides excellent performance as measured by persistence of foam in the presence of oily and fatty types of soils. Testing based on escalating amounts of such soils to the extinction of the foam showed surprising advantage of hand dishwashing composition comprising at least two anionic surfactants and a polyethylene glycol and being essentially free of alkyl polyglucosides.Type: GrantFiled: May 21, 2002Date of Patent: October 5, 2004Assignee: Clariant Finance (BVI) LimitedInventor: Scott D. Manske
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Patent number: 6753303Abstract: A scented spa bath additive that when added to a spa produces the visual and sensual effects of sitting in a large cocoa bath. The additive is added to the hot water of a spa to produce a chocolate scent and a foaming sensation to provide the user with the sensation of sitting in a hot cocoa bath. The additive is a whipped cocoa bath that not only produces a pleasant chocolate scent, but also produces a bubbly foam that produces a long-lasting froth. Unlike the large bubbles normally produced in spas by adding just a cocoa powder, the whipped cocoa bath of the present invention produces bubbles have a surface tension that allows for a long life, so that the experience can be extended.Type: GrantFiled: November 19, 2002Date of Patent: June 22, 2004Assignee: Hershey Entertainment & Resorts CompanyInventor: Jennifer Wayland Smith
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Patent number: 6723688Abstract: Compositions for cleansing are disclosed that are not irritating to human skin. A composition is disclosed that includes at least 2% of a mixture of a salt of an alkyl sulfoacetate and a salt of an ethoxylated alkyl sulfosuccinate, at least 3% of a salt of an ethoxylated alkyl sulfate, at least 1% of an amphoteric surfactant, at least 0.05% of an alkyl glucoside, and at least 0.005% of a phospholipid. A composition for cleansing is disclosed that includes about 2% to 70% of a mixture of a salt of an alkyl sulfoacetate and a salt of an ethoxylated alkyl sulfosuccinate, about 3% to 40% of a salt of an ethoxylated alkyl sulfate, about 1% to 40% of an amphoteric surfactant, about 0.05% to 10% of an alkyl glucoside, and about 0.005% to 10% of a phospholipid.Type: GrantFiled: July 12, 2002Date of Patent: April 20, 2004Assignee: Shaklee CorporationInventors: Arshad H. Malik, Mukhtar Siddiqui, Yoshi Kawasaki
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Patent number: 6683037Abstract: A water soluble container having disposed therein a liquid cleaning composition containing at least one nonionic surfactant, an anionic surfactant, triethanol amine, water, a perfume and a fatty acid.Type: GrantFiled: May 19, 2003Date of Patent: January 27, 2004Assignee: Colgate-Palmolive CompanyInventor: Myriam Mondin
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Patent number: 6683039Abstract: The present invention includes a composition comprising an enriched mixture of &agr;-sulfofatty acid esters. Increasing the concentration of specific chain length &agr;-sulfofatty acid esters, relative to the proportions of the other chain lengths, allows the detergent compositions to exhibit an improved cleaning performance while simultaneously cleaning a wide variety of materials.Type: GrantFiled: May 19, 2000Date of Patent: January 27, 2004Assignee: Huish Detergents, Inc.Inventors: Paul Danton Huish, Laurie A. Jensen, Pule B. Libe, Mark Fredrickson
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Patent number: 6653268Abstract: A water soluble container having disposed therein a liquid cleaning composition containing at least one nonionic surfactant, a perfume, glycerine or of ethylene glycol and a fatty acid.Type: GrantFiled: March 24, 2003Date of Patent: November 25, 2003Assignee: Colgate-Palmolive CompanyInventor: Myriam Mondin
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Publication number: 20030207779Abstract: An improved composition and method for cleaning and disinfecting a garbage disposal that does not require aerosol propellants or carbon dioxide gas generating reaction systems. The composition comprises a suds stabilizing surfactant and a disinfecting agent, plus other optional ingredients such as additional detergent surfactant and scouring agents. In the method of cleaning and disinfecting, a flow of water is provided to the garbage disposal and the composition is then added while the garbage disposal is turned on. The mechanical action of the garbage disposal grinder blades rapidly mixes the composition with water to create suds and disperse the suds around the entire interior chamber, thus cleansing and disinfecting the garbage disposal. After the suds are generated, the flow of water is discontinued, with the garbage disposal being turned off within about 1 minute after the flow of water is discontinued.Type: ApplicationFiled: April 15, 2003Publication date: November 6, 2003Inventor: William S. Wise
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Patent number: 6635118Abstract: This invention relates to water-based alkaline cleaning solutions and their use as an environmentally safer replacement of organic solvents to remove photoresist, polyimide residue and other interlevel dielectric polymer coating residue from polymer film apply equipment, specifically, spin coater bowl and assembly parts consisting of a teflon top shield, stainless steel plate, and a bottom teflon spin coating bowl used in semiconductor device fabrication processes.Type: GrantFiled: January 17, 2001Date of Patent: October 21, 2003Assignee: International Business Machines CorporationInventors: Harbans S. Sachdev, Richard A. Cormack, Gerard V. Capogna, Felice J. Mancaruso, Krishna Sachdev
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Publication number: 20030158065Abstract: A conditioning shampoo composition comprised of a mixture of anionic and amphoteric surfactants and optional conditioners which imparts cleansing, wet detangling, dry detangling and manageability to hair and which is relatively non-irritating and thus suitable for use by young children and adults having sensitive skin and eyes.Type: ApplicationFiled: October 16, 2002Publication date: August 21, 2003Inventors: Elvin R. Lukenbach, Victoria F. Dole, Glenn A. Nystrand, Laura Mc Culloch, William D. Allan, Jonathan R. Hill, Charles J. Taylor
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Publication number: 20030158071Abstract: A hard surface cleaning composition containing: (a) a hydroxy mixed ether corresponding to formula I:Type: ApplicationFiled: November 20, 2002Publication date: August 21, 2003Inventors: Joerg Kahre, Michael Elsner, Rita Koester, Karl Heinz Schmid
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Publication number: 20030139317Abstract: The invention relates to a surfactant mixture containing fatty alcohol alkoxylates. The inventive mixture can be obtained by alkoxylating vegetable-based fatty alcohols and anionic surfactants and, optionally, dispersing agents and other co-surfactants. The invention also relates to the use of the inventive surfactant mixtures in washing agents, rinsing agents and cleaning agents.Type: ApplicationFiled: November 25, 2002Publication date: July 24, 2003Inventors: Ansgar Behler, Norbert Huebner, Alfred Westfechtel
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Patent number: 6573227Abstract: A water soluble container having disposed therein a liquid cleaning composition containing at least one nonionic surfactant, a perfume, glycerine or of ethylene glycol and a fatty acid.Type: GrantFiled: October 22, 2002Date of Patent: June 3, 2003Assignee: Colgate-Palmolive Co.Inventor: Myriam Mondin
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Patent number: 6518232Abstract: An improvement is described in all purpose liquid cleaning composition and microemulsion composition which are especially effective in the removal of oily and greasy soil and contains an anionic detergent, a nonionic surfactant, a preservative system, a short chain amphiphile, a hydrocarbon ingredient, and water.Type: GrantFiled: August 22, 2002Date of Patent: February 11, 2003Assignee: Colgate Palmolive CompanyInventors: Baudouin Mertens, Julien Drapier