Amido Nitrogen (e.g., Urea, Etc.) Patents (Class 510/501)
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Patent number: 8309507Abstract: 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: GrantFiled: February 27, 2012Date of Patent: November 13, 2012Assignee: The Procter & Gamble CompanyInventors: Susana Fernandez Prieto, Johan Smets, Beatriu Escuder Gil, Juan Felipe Miravet Celades, Vincent Josep Nebot Carda
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Patent number: 8236748Abstract: The invention is to pH tunable amido-gellant that are suitable for use in consumer product compositions.Type: GrantFiled: March 11, 2011Date of Patent: August 7, 2012Assignee: The Procter & Gamble CompanyInventors: Susana Fernandez Prieto, Johan Smets, Beatriu Escuder Gil, Juan Felipe Miravet Celades, Vincent Josep Nebot Carda
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Patent number: 8227397Abstract: The disclosure relates to an enzyme stabilization system, compositions with the enzyme stabilization system, and methods of using the enzyme composition. Preferred ratios of acid to amine are effective at stabilizing enzyme. Optional nonionic surfactants and solvents also positively contribute to enzyme stability. The compositions are useful in cleaning applications.Type: GrantFiled: May 11, 2011Date of Patent: July 24, 2012Assignee: Ecolab USA Inc.Inventors: Brandon L. Herdt, Werner Strothoff, Alice Siegmann
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Patent number: 8222197Abstract: 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: GrantFiled: March 11, 2011Date of Patent: July 17, 2012Assignee: The Procter & Gamble CompanyInventors: Susana Fernandez Prieto, Johan Smets, Beatriu Escuder Gil, Juan Felipe Miravet Celades, Vincent Josep Nebot Carda
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Patent number: 8211846Abstract: The embodiments of the present invention provide improved materials for cleaning patterned substrates with fine features. The cleaning materials have advantages in cleaning patterned substrates with fine features without substantially damaging the features. The cleaning materials are fluid, either in liquid phase, or in liquid/gas phase, and deform around device features; therefore, the cleaning materials do not substantially damage the device features or reduce damage all together. The cleaning materials containing polymers of a polymeric compound with large molecular weight capture the contaminants on the substrate. In addition, the cleaning materials entrap the contaminants and do not return the contaminants to the substrate surface. The polymers of one or more polymeric compounds with large molecular weight form long polymer chains, which can also be cross-linked to form a network (or polymeric network).Type: GrantFiled: June 2, 2008Date of Patent: July 3, 2012Assignee: Lam Research GroupInventors: David S. L. Mui, Satish Srinivasan, Grant Peng, Ji Zhu, Shih-Chung Kon, Dragan Podlesnik, Arjun Mendiratta
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Patent number: 8207107Abstract: The invention is to di-amido gellant that are suitable for use in consumer product compositions.Type: GrantFiled: March 11, 2011Date of Patent: June 26, 2012Assignee: The Procter & Gamble CompanyInventors: Susana Fernandez Prieto, Johan Smets, Beatriu Escuder Gil, Juan Felipe Miravet Celades, Vincent Josep Nebot Carda
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Patent number: 8202372Abstract: The invention relates to the use of polycarbonate-, polyurethane-, and/or polyurea-polyorganosiloxane compounds, or precursor compounds thereof containing specific reactive groups, in the treatment of hard surfaces. The treated surface is protected from soiling and/or the removal of soil from the surface is facilitated.Type: GrantFiled: October 2, 2009Date of Patent: June 19, 2012Assignee: Henkel AG & Co. KGaAInventors: Nadine Warkotsch, Birgit Middelhauve, Marc-Steffen Schiedel, Matthias Lueken
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Patent number: 8193137Abstract: The present invention provides a thickening composition simultaneously exhibiting suitable thickening performance and superior usability, which contains N-long-chain acyl acidic amino acid and/or a salt thereof, an amphipathic substance, an inorganic salt, and water as essential components, and has a viscosity of not less than 200 mPa·s. By the addition of the thickening composition, moreover, cleansing compositions and cosmetic compositions for skin, hair and the like, which maintain thickening performance and usability, while containing N-long-chain acyl acidic amino acid and/or a salt thereof are provided.Type: GrantFiled: March 1, 2011Date of Patent: June 5, 2012Assignee: Ajinomoto Co., Inc.Inventors: Hironobu Kunieda, Akemi Kunieda, legal representative, Kazuhiko Tobita, Koichiro Sagawa
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Publication number: 20120122755Abstract: Provided are compositions comprising one or more compounds having a structure comprising a node structure with from four to twelve carbon atoms, one or more (poly)glyceryl groups, and one or more hydrophobic moieties, wherein each of the one or more (poly)glyceryl groups is linked to the node structure by a first primary linking group, the one or more hydrophobic moieties are each independently linked either to the node structure by a primary linking group or to one of the (poly)glyceryl groups by a secondary linking group, and wherein the polyglyceryl thickener has an average degree of glyceryl polymerization of from greater than 3 to less than about 11 and an average number of hydrophobic groups per primary linking group of about 0.35 or greater. Also provided are polyglyceryl compounds, compositions comprising water, a surfactant, and a polyglyceryl thickener, as well as, methods of making polyglyceryl compounds and compositions of the present invention.Type: ApplicationFiled: March 30, 2011Publication date: May 17, 2012Inventors: Sasa Andjelic, Modesto Erneta, Michael J. Fevola, Frank C. Sun
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Publication number: 20120108484Abstract: The invention relates to the use of an agent that contains 5 to 99.9% by weight of carbamide and/or at least a derivative thereof, as a cleaning agent e.g. for closed systems, in particular as a dishwasher detergent, as a laundry detergent for washing machines, as an agent for cleaning, sanitizing and/or disinfecting for equipment in the food processing industry and for medical equipment, the use as a hand dishwashing detergent or sanitary cleaner or as a hand cleaner.Type: ApplicationFiled: March 17, 2010Publication date: May 3, 2012Applicant: BBT Bergedorfer Biotechnik GmbHInventors: Klaus Becker, Manfred Haake
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Patent number: 8168579Abstract: 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: GrantFiled: March 11, 2011Date of Patent: May 1, 2012Assignee: The Procter and Gamble CompanyInventors: Susana Fernandez Prieto, Johan Smets, Beatriu Escuder Gil, Juan Felipe Miravet Celades, Vincent Josep Nebot Carda
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Patent number: 8163102Abstract: A composition is provided for use in cleaning a surface of a cementitious material. The composition includes HCI, urea, complex substituted keto-amine-hydrochloride, an alcohol, an ethoxylate, and a ketone. A method of using the composition includes applying the composition to a surface from which it is desired to clean a cementitious material and removing the composition and released cementitious material from the surface. Methods are also provided for performing hydraulic fracturing of an oil or a gas well; for adjusting a pH of a drilling fluid; for adjusting and maintaining a pH of a process fluid; for solubilizing calcium carbonate in an aqueous suspension or dispersion of calcium carbonate; for removing a foulant in a fluid-handling element; adjusting a pH and lowering a salt level of turf.Type: GrantFiled: May 10, 2011Date of Patent: April 24, 2012Assignee: Green Products & Technologies, LLCInventor: John T. MacDonald
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Patent number: 8163684Abstract: Antimicrobial or preservative compositions with high user comfort and/or low ocular irritation. The compositions comprise a polyquaternary ammonium compound and an amidoamine having an alcohol group and exhibit synergistic antimicrobial activity. The compositions may be used as stand-alone antimicrobials/preservatives or may be incorporated into other ocular compositions such as those for ocular lens care or the treatment of ocular conditions.Type: GrantFiled: March 26, 2008Date of Patent: April 24, 2012Assignee: Abbott Medical Optics Inc.Inventor: Zhi-Jian Yu
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Publication number: 20120040880Abstract: A removal composition is described, having a plurality of abrasive particles, an organic amine, antioxidant, biocide, colorant, corrosion inhibitor, cosolvent, defoamer, dye, enzyme, light stabilizer, odor masking agent, plasticizer, preservative, rust inhibitor, surfactant, thickener, or a combination comprising at least one of the foregoing; from 0 to 1% water, based on the total weight of the removal composition; and a ketal adduct of formula (1) wherein R1 is C1-6 alkyl, R2 is hydrogen or C1-3 alkyl, each R3, R4, and R5 is independently hydrogen or C1-6 alkyl, R6 and R7 are each independently hydrogen or C1-6 alkyl, a=0-3, and b=0-1.Type: ApplicationFiled: August 12, 2011Publication date: February 16, 2012Applicant: SEGETIS, INC.Inventors: Lee R. RIETH, Matthew J. TJOSAAS, Dorie J. YONTZ
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Publication number: 20120029092Abstract: The product comprises at least two diamide compounds selected from the diamide compounds of following formulae (Ia), (Ib), and (Ic): R2R3NOC-Aa-CONR4R5??(Ia) R2R3NOC-Ab-CONR4R5??(Ib) R2R3NOC-Ac-CONR4R5??(Ic) wherein: R2, R3, R4, and R5, either identical or different, are groups selected from saturated or unsaturated, linear or branched, optionally cyclic, optionally aromatic, optionally substituted, hydrocarbon groups comprising an average number of carbon atoms ranging from 1 to 36, R2 and R3 on the one hand and R4 and R5 on the other hand may optionally form together a ring, optionally substituted and/or optionally comprising a heteroatom, and Aa, Ab, and Ac are linear divalent alkyl groups, each comprising a different number of carbon atoms.Type: ApplicationFiled: September 21, 2009Publication date: February 2, 2012Applicant: RHODIA OPERATIONSInventor: Massimo Guglieri
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Patent number: 8093195Abstract: The present invention refers to an aqueous composition comprising one or more amphoteric, organic polynitrogen-compounds having at least 3 nitrogen atoms contained in the molecule in the form of an amine and/or amide and one or more types of inorganic nanoparticles, a concentrate comprising said composition and to a method for treating and/or cleaning a surface which uses said composition.Type: GrantFiled: November 9, 2005Date of Patent: January 10, 2012Assignee: Ecolab USA Inc.Inventors: Stephan Uhl, Jacqueline Thöne
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Patent number: 8093198Abstract: The production of bleaching agent granulates, wherein a particulate peroxide compound and a water soluble polymer which can be ionotropically cross-linked are granulated into a primary granulate using a liquid binding agent containing water, and the primary granulate is brought into contact with a cross-linking agent for the water soluble polymer which can be ionotropically cross-linked. A particle so obtained can be worked into liquid detergents and cleaning agents containing water and remain stable.Type: GrantFiled: July 8, 2009Date of Patent: January 10, 2012Assignee: Henkel AG & Co. KGaAInventors: Matthias Sunder, Peter Schmiedel, Heinz-Juergen Voelkel
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Publication number: 20110269652Abstract: The invention relates to gemini surfactants of formula IA wherein A is a core derived from an organic polyhydroxy compound; R1 and R2 are each independently a hydrophobic group; and R3 and R4 are each independently a surfactant head group. Such surfactants can be used as components of fluids used in the petroleum industry or used in formulating cleansing compositions or detergent compositions.Type: ApplicationFiled: October 29, 2009Publication date: November 3, 2011Applicant: ST. FRANCIS XAVIER UNIVERSITYInventors: D. Gerrard Marangoni, T. Bruce Grindley, Nusrat Jahan, Christian Petropolis, Thomas Tran, Nawal Paul
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Patent number: 8049022Abstract: The present invention relates to fatty acid alkanolamides or polyolamides containing at least one group Y, where Y stands for CF3—(CH2)a—O—, SF5—, CF3—(CH2)a—S—, CF3CF2S—, [CF3—(CH2)a]2N— or [CF3—(CH2)a]NH—, where a stands for an integer selected from the range from 0 to 5, or formula (I), where Rf stands for CF3—(CH2)r—, CF3—(CH2)r—O—, CF3—(CH2)r—S—, CF3CF2—S—, SF5—(CH2)r— or [CF3—(CH2)r]2N—, [CF3—(CH2)r]NH— or (CF3)2N—(CH2)r—, B stands for a single bond, O, NH, NR, CH2, C(O)—O, C(O), S, CH2—O, O—C(O), N—C(O), C(O)—N, O—C(O)—N, N—C(O)—N, O—SO2 or SO2—O, R stands for alkyl having 1 to 4 C atoms, b stands for 0 or 1 and c stands for 0 or 1, q stands for 0 or 1, where at least one radical from b and q stands for 1, and r stands for 0, 1, 2, 3, 4 or 5, to processes for the preparation of these compounds, and to uses of these surface-active compounds.Type: GrantFiled: July 2, 2007Date of Patent: November 1, 2011Assignee: Merck Patent Gesellschaft mit beschrankter HaftungInventors: Wolfgang Hierse, Nikolai (Mykola) Ignatyev, Martin Seidel, Elvira Montenegro, Peer Kirsch, Andreas Bathe
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Patent number: 8026201Abstract: The invention relates to compositions and methods of removing silicon-based anti-reflective coatings/hardmask layers.Type: GrantFiled: January 3, 2007Date of Patent: September 27, 2011Assignee: AZ Electronic Materials USA Corp.Inventors: Ruzhi Zhang, Ping-Hung Lu
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Publication number: 20110206630Abstract: The invention provides a surfactant and/or a cleaning composition comprising a microbially produced branched fatty alcohol or a derivative thereof. The invention also provides a household cleaning composition and a personal or pet care cleaning composition comprising a microbially produced branched fatty alcohol or a derivative thereof.Type: ApplicationFiled: February 14, 2011Publication date: August 25, 2011Applicant: LS9, Inc.Inventor: Mathew Rude
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Patent number: 7973002Abstract: A composition comprising phthalimidoperhexanoic acid (PAP) is provided. The PAP has a particle size of 0.01 to 100 ?m and a particle size distribution with x(50) of less than 10 ?m. Preferably the composition is a detergent composition.Type: GrantFiled: May 9, 2006Date of Patent: July 5, 2011Assignee: Reckitt Benckiser N.V.Inventors: Daniele Fregonese, Chris Efstathios Housmekerides, Pavlinka Roy, Ralf Wiedemann
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Patent number: 7951763Abstract: Use of an aqueous solution of a cationic copolymer in a personal care composition, characterized in that the cationic copolymer is formed from a cationic monomer and a nonionic monomer, wherein said cationic copolymer has an average molecular weight in the range 30,000 to 300,000 and the aqueous solution has a concentration of 20 to 50% by weight and a viscosity of less than 10,000 cP at 25° C. The invention also comprises cosmetic compositions obtained from the aqueous solution of the cationic copolymer.Type: GrantFiled: November 2, 2001Date of Patent: May 31, 2011Assignee: BASF SEInventors: Robert Cockcroft, Eleanor Bernice Ridley, Valerie Reynolds
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Patent number: 7947639Abstract: Photoresist strippers and cleaning compositions of this invention are provided by non-aqueous cleaning compositions that are essentially non-corrosive toward copper as well as aluminum and that comprise at least one polar organic solvent, at least one hydroxylated organic amine, and at least one corrosion inhibitor polymer having multiple hydroxyl- or amino-functional groups pendant from the polymer backbone.Type: GrantFiled: February 1, 2005Date of Patent: May 24, 2011Assignee: Avantor Performance Materials, Inc.Inventor: Seiji Inaoka
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Patent number: 7939484Abstract: A method for reducing the adhesion forces between hard surfaces and subsequently occurring soil is described. The method comprises the step of treating the hard surfaces with a liquid composition comprising special copolymers A. These copolymers A comprise structural units originating from a1) one or more special monomers comprising a cyclic amide structure or a2) one or more special alkoxylated monomers and b) one or more special monomers comprising an amido group and a sulfonic acid group in protonated or in salt form and may be crosslinked or non-crosslinked.Type: GrantFiled: October 27, 2009Date of Patent: May 10, 2011Assignee: Clariant International, Ltd.Inventors: Matthias Loeffler, Daniel Stephen Rocque, George Italo Pitombeira Nunes
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Patent number: 7938912Abstract: A composition is provided for use in cleaning a surface of a cementitious material. The composition includes HCl, urea, complex substituted keto-amine-hydrochloride, an alcohol, an ethoxylate, and a ketone. A method of using the composition includes applying the composition to a surface from which it is desired to clean a cementitious material and removing the composition and released cementitious material from the surface.Type: GrantFiled: April 7, 2009Date of Patent: May 10, 2011Assignee: Green Products & Technologies, L.L.C.Inventor: John MacDonald
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Publication number: 20110078831Abstract: The present invention relates to isolated polypeptides having cellulolytic enhancing activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.Type: ApplicationFiled: September 30, 2010Publication date: March 31, 2011Applicants: Novozymes A/S, Novozymes, Inc.Inventors: Lan Tang, Ye Liu, Junxin Duan, Wenping Wu, Randall Kramer
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Patent number: 7915213Abstract: An aqueous based liquid laundry detergent comprises at least 15 wt. % of an alkali metal carbonate builder and a hygroscopic agent in sufficient amounts to maintain the stability of the detergent composition and reduce the formation of insoluble hydrates of the carbonate builder.Type: GrantFiled: April 25, 2008Date of Patent: March 29, 2011Assignee: Church & Dwight Co., Inc.Inventors: Steven T. Adamy, Jennifer Forman
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Patent number: 7888304Abstract: The present disclosure is directed to methods and compositions for clearing and cleaning enteral feeding tubes. More particularly, the composition is an ingestible gel composition that comprises enzymes for degrading buildup in enteral feeding tubes, carrageenan, and divalent metal ions or a source thereof. The carrageenan present in the composition stabilizes the enzymes at room temperatures, allowing for long-term storage of the composition. Upon injecting the gelled composition into the feeding tube, body heat from the patient melts the gel, and the enzymes are released to act on debris present in the feeding tube.Type: GrantFiled: July 31, 2007Date of Patent: February 15, 2011Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Sara A. Carney, David William Koenig, Junaid Begawala
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Patent number: 7883584Abstract: The present invention is a solid rinse aid composition and methods of making and using the same. The solid rinse aid composition generally includes sodium sulfate and urea as solidification agents and an effective amount of an alcohol ethoxylate compound sheeting agent component and an effective amount of defoamer component. The solid rinse aid composition may also incorporate a preservative system including sodium bisulfate. The solid rinse aid composition may be phosphate-free, aminocarboxylate-free, and GRAS if desired.Type: GrantFiled: April 17, 2009Date of Patent: February 8, 2011Assignee: Ecolab USA Inc.Inventors: Janel M. Kieffer, Michael Bartelme, Kent Brittain, Matthew F. Zurbey, Yvonne M. Killeen
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Patent number: 7879784Abstract: A stripping agent composition for a resist, containing (A) 0.1 to 10% by weight of an amine; (B) 80 to 99% by weight of an organic solvent having a Hansen's solubility parameter of from 18 to 33 MPa1/2; (C) 0.01 to 3% by weight of a sugar; and (D) 0 to 5% by weight of water; a method for stripping a resist, including the step of stripping the resist with the stripping agent composition; and a method for manufacturing a semiconductor device, including the step of stripping a resist with the stripping agent composition. By using the stripping composition of the present invention, for example, a high-quality IC or LSI semiconductor device circuit, especially a compound semiconductor device circuit can be more economically advantageously manufactured.Type: GrantFiled: August 4, 2004Date of Patent: February 1, 2011Assignee: KAO CorporationInventor: Mami Shirota
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Patent number: 7867961Abstract: To provide a wash composition comprising an N-long-chain-acyl amino acid and/or its salt, especially an N-long-chain-acyl neutral amino acid and/or its salt and hydroxypropyl starch phosphate and excellent in foam properties, washing power and feeling upon use, and to provide cosmetics containing the same. A wash composition comprises (A) an N-long-chain-acyl amino acid and/or its salt, especially an N-long-chain-acyl neutral amino acid and/or its salt and (B) hydroxypropyl starch phosphate. Further, it comprises (C) a fatty acid to improve foaming speed, and (D) an acyl acidic amino acid ester to improve moist feeling after drying.Type: GrantFiled: March 13, 2007Date of Patent: January 11, 2011Assignee: Ajinomoto Co., Inc.Inventor: Kazuhiko Tobita
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Patent number: 7868122Abstract: Compositions and methods of making urethane based nonionic associative thickeners are described herein. Uses of the nonionic associative thickeners are also described.Type: GrantFiled: June 19, 2008Date of Patent: January 11, 2011Assignee: Southern Clay Products, Inc.Inventors: Alan L. Steinmetz, Shakti L. Mukerjee
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Patent number: 7838478Abstract: Provided is a hair detergent composition comprising the following components (a), (b), and (c): (a) and anionic surfactant, (b) a carboxylic acid selected from hydroxymonocarboxylic acids, dicarboxylic acids, and hydroxydicarboxylic acids, or a salt thereof, and (c) silicone derivative having a group containing both a hydroxyl group and a nitrogen atom as a side chain thereof bonded to a silicon atom. The hair detergent composition provides rich foaming during shampooing and at the same time is capable of giving excellent conditioning effects and luster to the hair.Type: GrantFiled: August 8, 2003Date of Patent: November 23, 2010Assignee: Kao CorporationInventor: Eiji Terada
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Patent number: 7837800Abstract: The present invention relates to a CMP polishing slurry, comprising cerium oxide particles, a dispersing agent, a water-soluble polymer and water, wherein the water-soluble polymer is a compound having a skeleton of any one of an N-mono-substituted product and an N,N-di-substituted product of any one selected from the group consisting of acrylamide, methacrylamide and ?-substituted products thereof. The amount of the water-soluble polymer is preferably in the range of 0.01 part or more by weight and 10 parts or less by weight for 100 parts by weight of the polishing slurry. Thus it is possible to provide a polishing slurry and a polishing method which make it possible to polish a film made of silicon oxide or the like effectively and rapidly and further control the process therefor easily in CMP technique for flattening an interlayer insulating film, a BPSG film, an insulator film for shallow trench isolation, and other films.Type: GrantFiled: April 29, 2008Date of Patent: November 23, 2010Assignee: Hitachi Chemical Co., Ltd.Inventors: Masato Fukasawa, Masato Yoshida, Naoyuki Koyama, Yuto Ootsuki, Chiaki Yamagishi, Kazuhiro Enomoto, Kouji Haga, Yasushi Kurata
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Patent number: 7838482Abstract: The present invention relates to a CMP polishing slurry, comprising cerium oxide particles, a dispersing agent, a water-soluble polymer and water, wherein the water-soluble polymer is a compound having a skeleton of any one of an N-mono-substituted product and an N,N-di-substituted product of any one selected from the group consisting of acrylamide, methacrylamide and ?-substituted products thereof. The amount of the water-soluble polymer is preferably in the range of 0.01 part or more by weight and 10 parts or less by weight for 100 parts by weight of the polishing slurry. Thus it is possible to provide a polishing slurry and a polishing method which make it possible to polish a film made of silicon oxide or the like effectively and rapidly and further control the process therefor easily in CMP technique for flattening an interlayer insulating film, a BPSG film, an insulator film for shallow trench isolation, and other films.Type: GrantFiled: January 30, 2004Date of Patent: November 23, 2010Assignee: Hitachi Chemical Co. Ltd.Inventors: Masato Fukasawa, Masato Yoshida, Naoyuki Koyama, Yuto Ootsuki, Chiaki Yamagishi, Kazuhiro Enomoto, Kouji Haga, Yasushi Kurata
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Patent number: 7828908Abstract: A biodegradable acid cleaning composition for cleaning stainless steel, and other surfaces is disclosed. The composition comprises urea sulfate in combination with gluconic acid which serves as a corrosion inhibitor. The composition retains the cleaning and corrosion prevention properties of similar phosphoric acid solutions but is safe for the environment and is less expensive to produce. Applicants have surprisingly found that the traditionally alkaline corrosion inhibitor, gluconic acid, can work effectively in an acidic cleaning composition.Type: GrantFiled: March 31, 2010Date of Patent: November 9, 2010Assignee: Ecolab USA, Inc.Inventor: Altony Miralles
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Patent number: 7825078Abstract: Back end photoresist strippers and residue compositions are provided by non-aqueous compositions that are essentially non-corrosive toward copper as well as aluminum and that comprise a polar organic solvent, a hydroxylated amine, and as a corrosion inhibitor fructose.Type: GrantFiled: February 1, 2005Date of Patent: November 2, 2010Assignee: Mallinckrodt Baker, Inc.Inventor: Seiji Inaoka
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Patent number: 7820614Abstract: An article comprising a multiple use fabric conditioning composition that is operably connectable to the inside of a dryer is useful for softening fabric without staining the fabric and with reduced linting.Type: GrantFiled: July 31, 2006Date of Patent: October 26, 2010Assignee: The Procter & Gamble CompanyInventors: Johannson Jimmy Tee, Jr., Jeffrey Frank Omnitz, Alessandro Corona, III, Hugo Jean Marie Demeyere, David Edward Whittlinger, Saji Chacko Meledathu, Dennis Arch Parrish
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Patent number: 7807614Abstract: Quaternary surfactants of the formula (I), wherein R1CO is a linear or branched, saturated or unsaturated, optionally hydroxy-functionalized acyl radical having 6 to 22 carbon atoms and 0, 1, 2 or 3 double bonds, R2 is a CH2COOH radical, an alkyl radical having 1 to 4 carbon atoms, a CH2CH2OH or a CH2CH2OCH2CH2OH group, and X is halide, alkyl sulfate, alkyl carbonate or alkyl phosphate, are useful as surfactants in cosmetic and pharmaceutical preparations. Aqueous solutions above 50% by weight of the surfactants are flowable and pumpable.Type: GrantFiled: May 7, 2008Date of Patent: October 5, 2010Assignee: Cognis IP Management GmbHInventors: Joaquin Bigorra Llosas, Karl Heinz Schmid, Rafael Pi Subirana, Nuria Bonastre Gilabert
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Patent number: 7749951Abstract: Described are methods for preparing compositions that include the steps of (a) premixing a cationic guar gum in water; (b) adding a surfactant component to the premix of (a); (c) adding about 1 to about 3 weight % of salt to the mixture obtained in (b); (d) applying shear to the mixture obtained in (c) at a shear rate not exceeding about 20 sec?1 to form a spherulite composition; and (f) mixing an oil phase with the spherulite composition. Also included are compositions prepared by this process.Type: GrantFiled: January 30, 2007Date of Patent: July 6, 2010Assignee: Colgate-Palmolive CompanyInventors: Peter R. Hilliard, Jr., Nadia Soliman, Peter Haugk
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Patent number: 7737104Abstract: Spherulite-containing compositions are described, including compositions comprising a surfactant component, a salt, and an oil phase, wherein the surfactant component comprises (a) about 6 to about 8.25 weight % sodium trideceth sulfate; (b) about 1.8 to about 3.0 weight % of a structuring agent; (c) about 1.1 to about 3.0 weight % of a foam booster; (d) water; and (e) about 0.3 to about 0.8 weight % of a cationic guar gum.Type: GrantFiled: March 19, 2007Date of Patent: June 15, 2010Assignee: Colgate-Palmolive CompanyInventors: Peter R. Hilliard, Jr., Nadia Soliman, Peter Haugk
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Patent number: 7678752Abstract: Systems, compositions and methods for fabric laundering comprising selected organosilicones which are formulated into microemulsions for improved deposition onto fabrics to provide fabric care benefits.Type: GrantFiled: March 20, 2007Date of Patent: March 16, 2010Assignee: The Procter & Gamble CompanyInventors: Rajan Keshav Panandiker, Kerry Andrew Vetter, Mary Jane Combs, David Gladney, Jr., Connie Lynn Sheets
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Patent number: 7674759Abstract: The invention provides liquid cleanser compositions which contains fatty acyl isethionate surfactant products having at least 10 wt % free fatty acid and/or fatty acid salt used as the primary surfactant at a level at least 60 wt % of total fatty acyl isethionate and synthetic cosurfactants in the liquid composition. The key is to insure a specific combination of surfactant crystal modifiers so that the fatty acyl isethionate-containing liquid composition will be stable at low and high temperatures.Type: GrantFiled: September 5, 2007Date of Patent: March 9, 2010Assignee: Conopco, Inc.Inventor: Liang Sheng Tsaur
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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: 7658805Abstract: A concrete cleaning and preparation composition is described, which includes urea hydrochloride, surfactant, water, and one or more glycol ethers. Also described is a method of preparing a concrete surface, including pre-wetting a concrete surface, using a cleaning and preparation composition, including urea hydrochloride, a surfactant, water, and one or more glycol ethers, and rinsing the concrete surface. Furthermore, a kit for cleaning, preparing, and coating concrete including a cleaning and preparation composition including urea hydrochloride, and a coating is also described.Type: GrantFiled: May 4, 2009Date of Patent: February 9, 2010Assignee: Valspar Sourcing, Inc.Inventor: Jason J. Netherton
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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: 7648583Abstract: An aqueous, concentrated neutral detergent composition for use in cleaning medical instruments and metal components (parts, tools, utensils, vessels, equipment, and surfaces) having scale control and corrosion inhibition properties when diluted to about 1/40 ounce per gallon to about 1/10 ounce per gallon in potable water. In addition, the concentrate may be applied directly to metal surfaces, such as stainless steel, to remove rust and other stains, without causing any additional corrosion or other damage to the metal surface.Type: GrantFiled: July 22, 2009Date of Patent: January 19, 2010Assignee: American Sterilizer CompanyInventors: Ann Kneipp McRae, Jason Frank Tirey, Stavroula Maria Heintz, Nancy-Hope Elizabeth Kaiser, Kathleen A. Fix
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Patent number: 7642224Abstract: An aqueous, concentrated neutral detergent composition for use in cleaning medical instruments and metal components (parts, tools, utensils, vessels, equipment, and surfaces) having scale control and corrosion inhibition properties when diluted to about 1/40 ounce per gallon to about 1/10 ounce per gallon in potable water. In addition, the concentrate may be applied directly to metal surfaces, such as stainless steel, to remove rust and other stains, without causing any additional corrosion or other damage to the metal surface.Type: GrantFiled: July 22, 2009Date of Patent: January 5, 2010Assignee: American Sterilizer CompanyInventors: Ann Kneipp McRae, Jason Frank Tirey, Stavroula Maria Heintz, Nancy-Hope Elizabeth Kaiser, Kathleen A. Fix