Heterocyclic Nitrogen (except Triazines) Patents (Class 510/500)
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Patent number: 10927328Abstract: Linen treatment compositions and linen processes are disclosed which help to prevent iron deposition from wash water, and/or redeposition after iron containing stain (such as blood) removal by alkaline detergents. The linen treatment composition is a combination of a hydroxycarboxylic acid and an acid source, which may be organic or inorganic. The invention provides for effective iron control in a phosphorus-free formula that is also free of toxic or hazardous chemicals and includes sustainable, environmentally friendly ingredients, while still providing effective iron control.Type: GrantFiled: September 1, 2017Date of Patent: February 23, 2021Assignee: Ecolab USA Inc.Inventors: Sukhwan Soontravanich, Stephan Hubig, Altony J. Miralles
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Patent number: 10577319Abstract: Disclosed are compounds of formulae: and salts, hydrates, or solvates thereof, where R1, R2, R3, R5, and R6 are defined herein, compositions containing these compounds, methods of preparing these compounds, and methods of using these compounds in a variety of applications, such as a surfactant or additive in personal care products.Type: GrantFiled: March 12, 2018Date of Patent: March 3, 2020Assignee: Dow Global Technologies LLCInventors: Daniel R. Henton, Cynthia L. Rand, Sze-Sze Ng
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Patent number: 9023783Abstract: The present application relates to encapsulated, solid, water soluble benefit agents and products comprising such encapsulates, as well as processes for making and using such encapsulates and products comprising such encapsulates. In one aspect, the present application relates to a melamine formaldehyde and/or urea formaldehyde encapsulation process that offers as solution to the dissolution of solid, water soluble benefit agents during the process's emulsification step.Type: GrantFiled: August 5, 2014Date of Patent: May 5, 2015Assignee: The Procter & Gamble CompanyInventors: Johan Smets, Susana Fernandez Prieto, Sandra Jacqueline Guinebretiere
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Patent number: 8993504Abstract: The present invention provides an oxidation catalyst for bleaching containing a component (a) which is an anion caused from a chelating agent having less than or equal to coordination position 5 and/or the chelating agent, and a component (b) which is a copper and/or manganese compound; and a binder compound (c); a hydrogen peroxide-based compound (d) which dissolves in water and generates hydrogen peroxide, the bleaching composition containing a granulated product or a molded product in which at least the component (b) and the component (c) are granulated or molded together. According to the invention, an oxidation catalyst that promotes the oxidation effect of hydrogen peroxide-based compounds with a trace amount of the composition, and has excellent effects of suppressing the decomposition of hydrogen peroxide-based compounds and suppressing coloration of the catalyst itself, and a bleaching composition containing the oxidation catalyst can be utilized.Type: GrantFiled: December 18, 2008Date of Patent: March 31, 2015Assignee: LION CorporationInventors: Takayasu Kubozono, Tomonari Suekuni, Yosuke Kono, Yukiko Iwasa, Hideyuki Kaneda, Yukihiro Dannoue, Hiroaki Hara, Yasushi Hirata
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Publication number: 20150057375Abstract: The present invention is concerned with the use of pyrrolidones selected from the group consisting of N-n-butylpyrrolidone, N-isobutylpyrrolidone, N-t-butylpyrrolidone, N-n-pentylpyrrolidone, N-(methyl-substituted butyl)pyrrolidones, ring-methyl-substituted N-propyl and N-butyl pyrrolidones and N-(methoxypropyl) pyrrolidone as replacement solvents in specific applications wherein N-methylpyrrolidone (NMP), N-ethyl-2-pyrrolidone (NEP), N,N-dimethyl acetamide (DMAc), and/or dimethyl formamide (DMF) is the appropriate solvent to be used. The invention is also concerned with a solvent comprising NMP, NEP, DMAc, or DMF and one or more pyrrolidones selected from said group, as well as a solvent comprising a second solvent, which is a replacement solvent for NMP, NEP, DMAc, or DMF and one or more selected from said group.Type: ApplicationFiled: January 17, 2013Publication date: February 26, 2015Applicant: TAMINCOInventors: Bart Vandeputte, Kristof Moonen, Peter Roose
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Patent number: 8940284Abstract: The present application relates to organosilicones and compositions such as consumer products comprising such organosilicones, as well as processes for making and using such organosilicones and such compositions. Such compositions comprising such organosilicones are easier to formulate, and provide more economical and superior care benefits when compared to current silicone containing compositions.Type: GrantFiled: April 1, 2011Date of Patent: January 27, 2015Assignee: The Procter & Gamble CompanyInventors: Rajan Keshav Panandiker, Luke Andrew Zannoni, Steven Daryl Smith, Robert Joseph McChain, Bernard William Kluesener, Rebecca Ann Seger, Julie Ann Menkhaus, Mark Gregory Solinsky, Matthew Scott Wagner
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Patent number: 8921295Abstract: A biodegradable concentrated neutral detergent composition comprises various chelate compounds, various corrosion inhibitors, an alkaline compound, at least one sequestrant, various surfactants and hydrotropes, and water. The detergent can be highly concentrated, has a good long term shelf life, and when diluted is very effective in cleaning metals such as surgical instruments and prevents corrosion resistance of the metal even in a hard water environment.Type: GrantFiled: June 29, 2011Date of Patent: December 30, 2014Assignee: American Sterilizer CompanyInventors: Ann Maria Kneipp, Nancy-Hope E. Kaiser, Althea Noel Johnson
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Patent number: 8916513Abstract: A dioxirane-containing compound has a first substituent that is an alkyl, polyalkoxy, aryl, heteroaryl, or heterocyclyl group, and a second substituent that is an electron withdrawing group, and where the first and second substituents can optionally join to form a cycloalkyl or heterocyclyl group. The dioxirane-containing compound can be used as an oxidant, surfactant, and/or an ionic liquid.Type: GrantFiled: July 20, 2012Date of Patent: December 23, 2014Assignee: Empire Technology Development LLCInventor: Kraig Anderson
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Patent number: 8889611Abstract: The invention relates to compounds in solid form, containing a) one or more manganese complex compounds of the general formula (1), where M is independently selected from manganese in the III or IV oxidation state, X is independently a co-ordinating or bridging species selected from H2O, O22?, O2?, O2?, OH?, HO2?, SH?, S2?, SO, Cl?, N3?, SCN?, N3?, RCOO?, NH2? and NR3, where R is a radical selected from H, alkyl and aryl, L are independently organic ligands, each of which contains at least two nitrogen atoms co-ordinated on manganese, z is an integer from ?4 to +4, Y is a monovalent or multivalent counter-ion selected from chloride, sulphate, hydrogen sulphate, nitrate and acetate, which leads to charge neutrality of the complex, and q is an integer from 1 to 4, and b) one or more salts of the general formula R?—C6H4—SO3Me, where R? is CH3 or C2H5 and denotes Me, Na, K, Ca or Mg, characterized in that the molar ratio of the manganese complex compound of the general formula (1) to salt of the general formula RType: GrantFiled: November 30, 2010Date of Patent: November 18, 2014Assignee: Clariant International LtdInventors: Gerd Reinhardt, Michael Best
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Patent number: 8883699Abstract: Disclosed herein is a resist stripping composition, which has an excellent ability of stripping a residual resist remaining after dry or wet etching at the tune of forming patterns in a process of manufacturing a flat panel display substrate.Type: GrantFiled: October 24, 2012Date of Patent: November 11, 2014Assignee: Dongwoo Fine-Chem Co., Ltd.Inventors: Jeong-Hyun Kim, Kyung-Jun Ko, Sung-Sik Kim, Yu-Jin Lee
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Patent number: 8858926Abstract: An aqueous antibacterial polymer emulsion and coating compositions are provided. The aqueous antibacterial polymer emulsion comprising a polymer A, an oxidant and a metal complexed with a copolymer B comprising heterocyclic containing monomers; wherein the metal is selected from copper, silver, gold, tin, zinc and combinations thereof; and wherein the emulsion is heat stable. The coating compositions made therefrom provide persistent, broad spectrum antibacterial activity without discoloration problem upon exposure to heat and/or sun light.Type: GrantFiled: March 31, 2011Date of Patent: October 14, 2014Assignee: Rohm and Haas CompanyInventors: Xiangting Dong, Shuang Liang, Tao Wang, Qingwei Zhang
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Patent number: 8841247Abstract: This disclosure relates to detergent compositions containing pyridinol-N-oxide compounds and being substantially free of bleach. Methods for treating a stained fabric using such detergent compositions are also disclosed.Type: GrantFiled: August 15, 2012Date of Patent: September 23, 2014Assignee: The Procter & Gamble CompanyInventors: Gregory Scot Miracle, Bruce Prentiss Murch, Patrick Christopher Stenger, Charles Allen Pettigrew, Jr., Justin Angelo Caserta, Casey Patrick Kelly
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Patent number: 8822402Abstract: The present application relates to encapsulated, solid, water soluble benefit agents and products comprising such encapsulates, as well as processes for making and using such encapsulates and products comprising such encapsulates. In one aspect, the present application relates to a melamine formaldehyde and/or urea formaldehyde encapsulation process that offers as solution to the dissolution of solid, water soluble benefit agents during the process's emulsification step.Type: GrantFiled: December 16, 2013Date of Patent: September 2, 2014Assignee: The Procter & Gamble CompanyInventors: Johan Smets, Susana Fernandez Prieto, Sandra Jacqueline Guinebretiere
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Patent number: 8815789Abstract: Metal bleach catalysts that are complexes of a transition-metal and a dioxo ligand, cleaning compositions comprising such metal bleach catalysts, and methods of using such metal bleach catalysts, are described herein.Type: GrantFiled: April 11, 2012Date of Patent: August 26, 2014Assignee: The Procter & Gamble CompanyInventors: David Tétard, Adam Phillip Robinson-Miller, Robert Richard Dykstra, Gregory Scot Miracle
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Patent number: 8809251Abstract: The present invention relates to compositions having granules of phthalocyanine compounds, to a process for the preparation thereof, and to the use thereof in washing agent and additive formulations. The composition has: a) At least one water-soluble phthalocyanine compound; b) At least one cross-linked polyvinylpyrrolidone component; c) At least one hydrophilic binding agent; and, optionally, d) Further additives suitable for the preparation of solid agglomerates; and may be liquid, solid, paste-like or gel-like.Type: GrantFiled: April 3, 2013Date of Patent: August 19, 2014Assignee: The Procter & Gamble CompanyInventors: Patrick Christopher Stenger, Andrew Philip Moon, Gregory Scot Miracle, Ullrich Menge, Gunther Schlingloff, Frank Bachmann, Andreas Lindenmaier
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Patent number: 8791298Abstract: The present invention relates to the use of selected metal complex compounds and ligands as oxidation catalysts as well as to a process for removing stains and soil on textiles and hard surfaces. The metal complex compounds have hydrazide ligands, preferably with electron withdrawing groups in the phenyl ring adjacent to the acyl group. Further aspects of the invention are formulations comprising such metal complex compounds, novel metal complex compounds and novel ligands.Type: GrantFiled: June 18, 2013Date of Patent: July 29, 2014Assignee: BASF SEInventors: Barbara Winkler, Hauke Rohwer, Marie-Josee Dubs, Menno Hazenkamp, Kai Eichin, Albert Schneider
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Publication number: 20140102486Abstract: A composition effective for removing contaminates from a manufactured product either as a concentrated material or when diluted with water. The composition designed for effective removal of all types of undesirable contaminates from a manufactured product, including but not limited to, solder flux, oils, greases, soil, and particulate matter. Depending on the nature of the process the cleaning composition maybe used in a multistep process. The composition contains propylene glycol phenyl ether and an alkali and has a pH of greater than 7.5. The composition may contain additional optional solvents and additives to enhance cleaning of articles or to impart other properties to the composition. The composition can be contacted with a surface to be cleaned in a number of ways and under a number of conditions depending on the manufacturing or processing variables present.Type: ApplicationFiled: February 28, 2013Publication date: April 17, 2014Inventors: Kyle J. Doyel, Michael L. Bixenman, David T. Lober, Wayne Raney, Kevin Soucy, Ram Wissel
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Patent number: 8685913Abstract: The invention provides improvements in the primary detergency of detergents for washing textiles, particularly against oily stains and/or stains containing fat. These improvements are realized through the use of certain polycarbonate-, polyurethane-, and/or polyurea-polyorganosiloxane compounds or precursor compounds usable in the production thereof having certain reactive groups.Type: GrantFiled: September 29, 2009Date of Patent: April 1, 2014Assignee: Henkel AG & Co. KGAAInventors: Nadine Warkotsch, Birgit Middelhauve, Marc-Steffen Schiedel, Konstantin Benda
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Patent number: 8658586Abstract: The invention relates to a composition for processing and/or modifying surfaces, particularly hard surfaces or textile surfaces.Type: GrantFiled: August 21, 2009Date of Patent: February 25, 2014Assignee: Rhodia OperationsInventors: Katerina Karagianni, Wojciech Bzducha
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Publication number: 20140045698Abstract: Described is a class of symmetrical and asymmetrical N-alkyl lactam ethers. One preferred ether is bis-N-ethyl pyrrolidone ether. Preferred compositions and uses of the ethers are in performance chemicals, personal care, and pharmaceutical fields, where they function a variety of roles, including as a solvent, solubilizer, freezing point depressor, diluent, extracting agent, cleaning agent, degreaser, absorbent and/or dispersion agent.Type: ApplicationFiled: October 18, 2013Publication date: February 13, 2014Applicant: ISP INVESTMENTS INC.Inventors: Osama M. Musa, Kolazi S. Narayanan
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Patent number: 8633148Abstract: The present application relates to encapsulated, solid, water soluble benefit agents and products comprising such encapsulates, as well as processes for making and using such encapsulates and products comprising such encapsulates. In one aspect, the present application relates to a melamine formaldehyde and/or urea formaldehyde encapsulation process that offers as solution to the dissolution of solid, water soluble benefit agents during the process's emulsification step.Type: GrantFiled: April 5, 2011Date of Patent: January 21, 2014Assignee: The procter & Gamble CompanyInventors: Johan Smets, Susana Fernandez Prieto, Sandra Jacqueline Guinebretiere
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Patent number: 8586521Abstract: The present invention relates to a method of laundering fabric comprising the step of contacting a laundry detergent composition to water to form a wash liquor, and laundering fabric in said wash liquor, wherein the wash liquor has a temperature of above 0° C. to 20° C., and wherein the laundry detergent composition comprises greater than 1 wt % detersive surfactant and other detergent ingredients.Type: GrantFiled: February 13, 2012Date of Patent: November 19, 2013Assignee: The Procter & Gamble CompanyInventors: Alan Thomas Brooker, Philip Frank Souter
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Publication number: 20130251650Abstract: The present invention relates to the use of a stabilizing composition comprising (a) an effective stabilizing amount of at least one merocyanine derivative having an absorption maximum of 350 to 400 nm, and (b) at least one UV filter selected from benzotriazole derivatives; and optionally (c) at least one excited state quencher; for the protection of body care and household products against the deleterious effects of light, heat and oxygen.Type: ApplicationFiled: May 7, 2013Publication date: September 26, 2013Applicant: BASF SEInventors: Barbara Winkler, Oliver Reich, Alexander Mantler, Michael Schork
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Patent number: 8530400Abstract: Provided is a maintenance liquid for inkjet printers, which comprises at least one of glycol ethers and glycol esters represented by the following general formulas (1) to (3), and 45 to 10 mg/L of dissolved oxygen: R1CO(OR2)xOR3??General formula (1) R4CO(OR5)YOCOR6??General formula (2) R7(OR8)ZOR9??General formula (3) wherein R2, R5, and R8 each independently represent an ethylene group or a propylene group, R1, R3, R4, and R6 each independently represent an alkyl group having 1 to 4 carbon atoms, R7 and R9 each independently represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, and X, Y, and Z each independently represent an integer of 1 to 4.Type: GrantFiled: April 25, 2008Date of Patent: September 10, 2013Assignee: Toyo Ink Mfg. Co., Ltd.Inventors: Eriko Seki, Seiji Aida, Yasuo Yoshihiro, Kaori Nakano, Ken Yamasaki
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Patent number: 8524648Abstract: The invention provides improvements in the color protection properties of detergents and cleaning agents during their utilization for washing or cleaning colored textile fabrics. Specific polycarbonate-, polyurethane- and/or polyurea-polyorganosiloxane compounds or a precursor compound thereof containing specific reactive groups, which can be used for the production of the polycarbonate-, polyurethane- and/or polyurea-polyorganosiloxane compounds, are utilized.Type: GrantFiled: September 25, 2009Date of Patent: September 3, 2013Assignee: Henkel AG & Co. KGaAInventors: Nadine Warkotsch, Birgit Middelhauve, Marc-Steffen Schiedel, Thomas Eiting
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Patent number: 8513177Abstract: A bleach catalyst includes a complex of Fe—, Mo—, Mn— and/or W with a ligand having a skeleton of formula (I).Type: GrantFiled: May 23, 2012Date of Patent: August 20, 2013Assignee: Henkel AG & Co. KGaAInventors: Andre Hatzelt, Anette Nordskog, Siglinde Erpenbach, Jorg Sundermeyer, Felix Gartner
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Patent number: 8492324Abstract: The present invention relates to the use of selected metal complex compounds and ligands as oxidation catalysts as well as to a process for removing stains and soil on textiles and hard surfaces. The metal complex compounds have hydrazide ligands, preferably with electron withdrawing groups in the phenyl ring adjacent to the acyl group. Further aspects of the invention are formulations comprising such metal complex compounds, novel metal complex compounds and novel ligands.Type: GrantFiled: March 30, 2009Date of Patent: July 23, 2013Assignee: BASF SEInventors: Barbara Wagner, Hauke Rohwer, Marie-Josée Dubs, Menno Hazenkamp, Kai Eichin, Albert Schneider
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Patent number: 8481474Abstract: A cleaning composition including an ionic liquid, and preferably no co-surfactants are provided. The compositions are substantially free of alkyl phenol ethoxylates, including nonyl phenol ethoxylates. The cleaning compositions provide superior cleaning efficacy for various soils, including proteins and food soils, providing an effective, biorenewable, environmentally friendly alternative to nonyl phenol ethoxylates.Type: GrantFiled: May 15, 2012Date of Patent: July 9, 2013Assignee: Ecolab USA Inc.Inventors: Amanda R. Blattner, Charles A. Hodge
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Patent number: 8481475Abstract: The aim of the invention is to improve the cleaning power of detergents and cleaning agents, especially with regard to bleachable stains, while avoiding any damage to the textile treated with said detergents and cleaning agents. For this purpose, a bleach catalyst in the form of a complex of Fe—, Mo—, Mn— and/or W with a ligand having a skeleton of formula (I) is used.Type: GrantFiled: May 23, 2012Date of Patent: July 9, 2013Assignee: Henkel AG & Co. KGaAInventors: Andre Hatzelt, Anette Nordskog, Siglinde Erpenbach, Jorg Sundermeyer, Felix Gartner
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Patent number: 8470761Abstract: Textiles are simultaneously cleaned and conditioned in aqueous laundry cleaning using detergent surfactant and non-ionic fatty amino-amide/ester fabric conditioner. The conditioner particularly includes compound(s) of the formulae (IIa), to (IId), (III), (IV) and/or (V): Formula R1—CO—NH—(CH2)n—NR2—(CH2)n—O2C—R1 and Formula R1—CO—NH—(CH2)n—NR2—(CH2)n—NHCO—R1. Formula (IIc) or formula (IId). R1, R2 and n are defined with R1 and/or R2 including fatty hydrocarbyl; formula [R4—(CH2)p]3—N. R4 is HO—, or R8CO2—; R6 is hydrocarbyl (including fatty hydrocarbyl); and p is 2 to 6; formula R7—N-[(AO)m—R8]2. R7, R8, AO and m are defined with R7 and/or R8 including fatty hydrocarbyl; formula (R1—CONH)q—R10. R1 as in formulae (Ia) or (Ib), R10 is polyalkyleneimine after removal of q primary amino groups; and q is at least 1, desirably at least 2.Type: GrantFiled: October 21, 2008Date of Patent: June 25, 2013Assignee: Croda International PLCInventor: Michael E. Calvert
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Patent number: 8420587Abstract: Liquid compositions for cleaning hard-surfaces having pH comprised between 3 and 4, obtained upon the mixing of an acid agent having a pKa comprised between 4 and 6, a source of alkalinity and a surfactant system. Process for treating hard surfaces, preferably delicate, hard surfaces, by applying said composition onto said hard surface and the use of said composition for cleaning hard surface while maintaining surface safety.Type: GrantFiled: August 29, 2008Date of Patent: April 16, 2013Assignee: The Procter & Gamble CompanyInventors: Laura Cermenati, William Mario Laurent Verstraeten, Christopher Andrew Morrison
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Publication number: 20130072413Abstract: The present invention relates to detergent compositions containing a surfactant system comprising a highly branched surfactant as the primary surfactant. Specifically, the invention relates to detergent compositions containing a surfactant system comprising greater than about 25% of a highly branched surfactant.Type: ApplicationFiled: September 20, 2012Publication date: March 21, 2013Applicant: The Procter & Gamble CompanyInventor: The Procter & Gamble Company
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Patent number: 8383565Abstract: A color change paint and varnish removal formulation is provided. The formulation comprises: at least one penetrant, at least one water insoluble carrier and at least one color visible colorant whereby the formulation is applied to the target area and as the surface of the formulation dries, the penetrant migrates away from the dehydrating surface and a surface crust of beads is formed; the beads have a particle size that allows the scattering of visible light into white light and produces the whitening and dilution of the visible color and thus, there is a color change to indicate that the stripping action of the formulation has ceased and is ready for the scraping and removal step.Type: GrantFiled: January 31, 2007Date of Patent: February 26, 2013Assignee: Sunnyside CorporationInventors: Robert L. Albright, Noel Newman, Daniel Cohen
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Patent number: 8361237Abstract: The present invention is a formulation for wet clean removal of post etch and ash residue from a semiconductor substrate having a CoWP feature, comprising; Deionized water; Organic acid; Amine and/or quaternary ammonium hydroxide; wherein the formulation is compatible with the CoWP feature and either (a) the molar ratio of amine and/or quaternary ammonium hydroxide to organic acid provides a pH in the range of 7-14; or (b) the formulation includes a corrosion inhibitor. A method of using the formulation is also described.Type: GrantFiled: November 24, 2009Date of Patent: January 29, 2013Assignee: Air Products and Chemicals, Inc.Inventors: Aiping Wu, Madhukar Bhaskara Rao, Eugene C. Baryschpolec
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Patent number: 8361951Abstract: Tris(heterocyclyl)-metal complexes and the use thereof as bleach catalysts are described.Type: GrantFiled: October 12, 2009Date of Patent: January 29, 2013Assignee: Henkel AG & Co. KGaAInventors: Andre Hätzelt, Anette Nordskog, Stefan Leopold, Peter Schmiedel, Wolfgang von Rybinski, Jörg Sundermeyer, Jan Döring
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Patent number: 8354365Abstract: Provided are a cleaning liquid for lithography that exhibits excellent corrosion suppression performance in relation to ILD materials, and excellent removal performance in relation to a resist film and a bottom antireflective coating film, and a method for forming a wiring using the cleaning liquid for lithography. The cleaning liquid for lithography according to the present invention includes a quaternary ammonium hydroxide, a water soluble organic solvent, water, and an inorganic base. The water soluble organic solvent contains a highly polar solvent having a dipole moment of no less than 3.0 D, a glycol ether solvent and a polyhydric alcohol, and the total content of the highly polar solvent and the glycol ether solvent is no less than 30% by mass relative to the total mass of the liquid for lithography.Type: GrantFiled: January 28, 2011Date of Patent: January 15, 2013Assignee: Tokyo Ohka Kogyo Co., Ltd.Inventors: Takuya Ohhashi, Masaru Takahama, Takahiro Eto, Daijiro Mori, Shigeru Yokoi
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Patent number: 8349783Abstract: The present invention provides compositions which not only effectively kill a broad spectrum of microorganisms present on surfaces on contact but continue to kill microorganisms for a period of time thereafter.Type: GrantFiled: October 5, 2011Date of Patent: January 8, 2013Assignee: Reckitt Benckiser LLCInventors: Timothy Michael Cusack, Karen McCue, Hubert W Ulmer
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Patent number: 8334247Abstract: A composition for restoration and treatment of PVC materials is provided and the composition comprises: at least one plant based solvent; and at least one UV protectant, and the plant based solvent comprises from about 20% to about 95% of said composition and the UV protectant is from about 1% to about 15% of said composition.Type: GrantFiled: June 9, 2011Date of Patent: December 18, 2012Inventors: Richard Winget, David Foulke, Patrick Byrne
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Patent number: 8318650Abstract: Bis(hydroxyquinoline)-metal complexes and the use thereof as bleach catalysts are described.Type: GrantFiled: October 12, 2009Date of Patent: November 27, 2012Assignee: Henkel AG & Co. KGaAInventors: Andre Hätzelt, Anette Nordskog, Stefan Leopold, Peter Schmiedel, Wolfgang von Rybinski, Jörg Sundermeyer, Jan Döring
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Patent number: 8318651Abstract: Biheteroaryl metal complexes and the use thereof as bleach catalysts are described.Type: GrantFiled: October 12, 2009Date of Patent: November 27, 2012Assignee: Henkel AG & Co. KGaAInventors: Andre Hätzelt, Anette Nordskog, Stefan Leopold, Peter Schmiedel, Wolfgang von Rybinski, Jörg Sundermeyer, Jan Döring
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Publication number: 20120264668Abstract: A bleach catalyst includes a complex of Fe—, Mo—, Mn— and/or W with a ligand having a skeleton of formula (I).Type: ApplicationFiled: May 23, 2012Publication date: October 18, 2012Applicant: Henkel AG & Co. KGaAInventors: Andre Hätzelt, Anette Nordskog, Siglinde Erpenbach, Jörg Sundermeyer, Felix Gärtner
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Patent number: 8216383Abstract: Disclosed herein is a method and treatment system for rapid cleaning and protecting of automotive cooling systems containing controlled atmosphere brazed aluminum heat exchangers. The method and treatment system can optionally include a conditioning (passivating) step. The treatment system can comprise three different parts: (1) cleaner or cleaning solution; (2) conditioner or conditioning solution; and (3) compatible CAB aluminum protective heat transfer fluid.Type: GrantFiled: July 6, 2010Date of Patent: July 10, 2012Assignee: Prestone Products CorporationInventors: Bo Yang, Aleksei V. Gershun, Peter M. Woyciesjes
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Patent number: 8206509Abstract: Provided are a cleaning liquid for lithography that exhibits excellent corrosion suppression performance in relation to tungsten, and excellent removal performance in relation to a resist film or the like, and a method for forming a wiring using the cleaning liquid for lithography. The cleaning liquid for lithography according to the present invention includes a quaternary ammonium hydroxide, a water-soluble organic solvent, water, an inorganic salt and an anti-corrosion agent represented by a general formula (1) below. In the general formula (1), R1 represents an alkyl group or an aryl group having 1-17 carbon atoms, and R2 represents an alkyl group having 1-13 carbon atoms.Type: GrantFiled: December 1, 2010Date of Patent: June 26, 2012Assignee: Tokyo Ohka Kogyo Co., Ltd.Inventors: Takahiro Eto, Takuya Ohhashi, Masaru Takahama, Daijiro Mori, Akira Kumazawa
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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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Publication number: 20120148514Abstract: Described is a class of symmetrical and asymmetrical N-alkyl lactam ethers. One preferred ether is bis-N-ethyl pyrrolidone ether. Preferred compositions and uses of the ethers are in performance chemicals, personal care, and pharmaceutical fields, where they function a variety of roles, including as a solvent, solubilizer, freezing point depressor, diluent, extracting agent, cleaning agent, degreaser, absorbent and/or dispersion agent.Type: ApplicationFiled: November 15, 2011Publication date: June 14, 2012Applicant: ISP INVESTMENTS INC.Inventors: Osama M. Musa, Kolazi S. Narayanan
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Patent number: 8178483Abstract: A quaternary ammonium salt encapsulated by a polymeric microcapsule and methods for manufacturing such microcapsules are described. The quaternary ammonium salt can be cetylpyridinium chloride. The polymeric microcapsule encapsulating the quaternary ammonium salt can be used as an ingredient in a dentifrice.Type: GrantFiled: March 30, 2007Date of Patent: May 15, 2012Assignee: Colgate-Palmolive CompanyInventors: James G. Masters, Shira Pilch
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Patent number: 8173583Abstract: The present invention relates to the use of cationic polymers obtainable by free-radical copolymerization of a) 60 to 99 mol % of at least one 1-vinylimidazole monomer, b) 1 to 40 mol % of at least one free-radically polymerizable quaternizable monomer b1) or methacrylic acid b2) and c) 0 to 30 mol % of at least one further free-radically copolymerizable monomer different from a) and b) in hair cosmetic preparations.Type: GrantFiled: August 6, 2007Date of Patent: May 8, 2012Assignee: BASF SEInventors: Ivette Garcia Castro, Gabi Winter, Claudia Wood
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Patent number: 8168683Abstract: A fluorinated pyridinium cationic compound of formula (I) wherein, Rf is F(CF2)6(CH2CF2)m(CH2CH2)n—, m and n are each independently integers of 1 to 3, and R is H, C1 to C5 linear or branched alkyl, or C1 to C5 linear or branched alkoxy, having surfactant properties for lowering surface tension in an aqueous medium or solvent medium, and for use as a foaming agent.Type: GrantFiled: October 15, 2009Date of Patent: May 1, 2012Assignee: E. I. du Pont de Nemours and CompanyInventors: Sheng Peng, Allison Mary Yake, Cheryl Lynn Casper
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Patent number: 8158570Abstract: The present invention provides a laundry detergent composition comprising an efficient sequestrant.Type: GrantFiled: September 26, 2006Date of Patent: April 17, 2012Assignee: The Sun Products CorporationInventors: Stephen Norman Batchelor, Matthew Tynan
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Publication number: 20120041040Abstract: The present invention provides novel functionalized mixtures 4- and 5-vinyl substituted regioisomers of 1,2,3-triazoles via 1,3-dipolar cycloaddition. Functionalized alkyne moieties with a terminal alcoholic functionality are reacted with functionalized organic moieties with a terminal leaving group and an azide to provide an alcoholic functionalized mixture of 4- and 5-substituted regioisomers of 1,2,3-triazole moieties. The mixture may be converted to a wide variety of useful functionalized mixtures of 4- and 5-vinyl substituted regioisomers of 1,2,3-triazole moieties, which in turn can be converted to a wide variety of useful polymers The novel alcoholic functionalized mixtures of 4- and 5-substituted regioisomers can be separated by chromatography to provide the purified 4- and 5-alcoholic functionalized substituted 1,2,3-triazole moieties. The novel compounds of the invention can be employed in a wide variety of compositions (Formulae (I), (II)); wherein R1, R2, R3, and R4, are defined herein.Type: ApplicationFiled: March 9, 2010Publication date: February 16, 2012Applicant: ISP Investments Inc.Inventors: Osama M. Musa, Brian Marr