Patents Represented by Attorney David LeCroy
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Patent number: 8349026Abstract: Products for dying keratin fibers comprising, in a cosmetically acceptable carrier, at least one oxidation dye precursor and at least one alkanolamine, the product containing at least one zwitterionic surfactant according to formula (I)—Type: GrantFiled: July 24, 2012Date of Patent: January 8, 2013Assignee: Henkel AG & Co. KGaAInventors: Sabrina Zirwen, Astrid Kleeb, Mustafa Akram
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Patent number: 8349023Abstract: Cosmetic hair post-treatment agent for improving washing fastness of coloring processes produced on hair and for color fixing, the post-treatment agent containing, in a cosmetic carrier, at least one acetylpyridinium derivative of formula (I) wherein R1 is a C1 to C6 alkyl group, a C2 to C6 alkenyl group, a C2 to C6 hydroxyalkyl group, a C1 to C6 alkoxy-C2 to C6 alkyl group, a carboxy-C2 to C6 alkyl group, an aryl-C1 to C6 alkyl group, a heteroaryl-C1 to C6 alkyl group, an aryl group, or a heteroaryl group, and X? is a physiologically acceptable anion.Type: GrantFiled: December 8, 2011Date of Patent: January 8, 2013Assignee: Henkel AG & Co. KGaAInventors: Wibke Gross, Georg Knuebel, Astrid Kroos, Ralph Nemitz
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Patent number: 8329152Abstract: Agents for temporarily shaping keratin fibers having a very high degree of hold. These agents impart a feeling of providing flexible and conditioned hair while also being pleasant to the touch. Agents according to the invention contain, in a cosmetically acceptable carrier, at least one copolymer A having at least one structural unit according to formula (I), and at least one further structural unit according to formula (II), wherein X+ is a physiologically acceptable cation, and further contains at least one further structural unit according to formula (III) and at least one silicone oil and/or silicone rubber.Type: GrantFiled: January 19, 2011Date of Patent: December 11, 2012Assignee: Henkel AG & Co. KGaAInventors: Thorsten Knappe, Helga Van Flodrop
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Patent number: 8328879Abstract: Agent for lightening keratin fibers, particularly human hair. The agent for lightening keratin fibers contains at least one cationic phthalimide of formula (I) in addition to an oxidant in a cosmetic carrier.Type: GrantFiled: June 18, 2012Date of Patent: December 11, 2012Assignee: Henkel AG & Co. KGaAInventors: Wibke Gross, Ralph Nemitz, Astrid Kroos
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Patent number: 8328882Abstract: Cosmetics for oxidatively dyeing and/or lightening keratin fibers, especially human hair, containing, in a cosmetic carrier, at least one oxidant chosen from hydrogen peroxide and/or the solid addition products thereof attaching to inorganic or organic compounds, at least one alkanolamine of formula (I), NH3-x(CH2CH2OH)x(I), where x is one of the numbers 1, 2, or 3, and at least one alkanolamine of formula (II), where R1 and R2 are independently hydrogen, a C1-C6 alkyl group, or a C1-C6 hydroxyalkyl group or R1 and R2 form a ring along with the carbon atom of the alkano-lamine, said ring having 4 to 8 ring atoms and optionally containing 1 to 2 heteroatoms, provided that R1 and R2 do not simultaneously represent hydrogen, wherein the cosmetic is ammonia-free.Type: GrantFiled: March 16, 2012Date of Patent: December 11, 2012Assignee: Henkel AG & Co. KGaAInventors: Diane Metten, Ina Franke, Gabriele Weser, Juergen Schoepgens
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Patent number: 8323356Abstract: Agent for lightening keratinic fibers, particularly human hair, wherein the agent contains, in a cosmetic carrier, at least one oxidizing agent chosen from hydrogen peroxide and/or a solid addition product thereof with organic or inorganic compounds, and at least one sulfonimine of formula (I)—Type: GrantFiled: May 25, 2012Date of Patent: December 4, 2012Assignee: Henkel AG & Co. KGaAInventors: Wibke Gross, Ralph Nemitz, Astrid Kroos, Katja Guenther
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Patent number: 8309066Abstract: Cationic benzoxazine (co)polymers wherein at least 5% of all nitrogen atoms are in the form of quaternary nitrogen atoms, and to a method for producing said polymers. The invention also relates to a washing and cleaning agent, a textile treatment agent or a cosmetic agent containing at least one cationic benzoxazine (co)polymer according to the invention.Type: GrantFiled: November 9, 2011Date of Patent: November 13, 2012Assignee: Henkel AG & Co. KGaAInventors: Andreas Taden, Stefan Kreiling, Rainer Schoenfeld, Paula Barreleiro, Thomas Eiting
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Patent number: 7601678Abstract: A washing and cleaning agent shaped body in the form of a granulate, extrudate, agglomerate, or tablet, containing fine microparticles that contain one or more washing or cleaning agent components, wherein the fine microparticles form the shaped body as such or are present within it. The washing or cleaning agent component is selected from surfactants, fragrances, dyes, enzymes, enzyme stabilizers, builders, substances to adjust the pH, bleaches, bleach activators, silver protectants, soil-repelling substances, optical brighteners, antiredeposition agents, disintegration auxiliaries, and mixtures thereof. At least 10% of the fine microparticles, based on the total number of microparticles, have a particle size distribution of ?20 ?m.Type: GrantFiled: August 7, 2003Date of Patent: October 13, 2009Assignee: Henkel AG & Co. KGaAInventors: Henriette Weber, Wilfried Raehse
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Patent number: 7598217Abstract: A detergent or cleaner shaped body having a viscoelastic phase. The viscoelastic phase contains, based on its weight, 40 to 85% by weight of one or more alkylbenzenesulfonates and has a storage modulus of between 40,000 and 800,000 Pa.Type: GrantFiled: October 27, 2003Date of Patent: October 6, 2009Assignee: Henkel AG & Co. KGaAInventors: Birgit Burg, Dieter Legel, Gerhard Blasey, Berthold Schreck, Peter Schmiedel
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Patent number: 7270853Abstract: A glass adhesion composition containing a copolymer having an acid and a substituted amide, silanol, or amine oxide functionality. The substituted amide, silanol, or amine oxide functionality provide excellent adhesion of the copolymer to glass, silica, sand and other silicon-based substances. The copolymer is useful as a fiberglass binder, and also useful in providing protective coatings on glass sheets. A fiberglass sizing composition is also provided having a copolymer that includes at least one acid group derived from at least one acid monomer, a hydrophobic comonomer, and a crosslinker.Type: GrantFiled: June 3, 2004Date of Patent: September 18, 2007Assignee: National Starch and Chemical Investment Holding CorporationInventors: Klein A. Rodrigues, James C. Long
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Patent number: 7252770Abstract: The present invention is directed a multifunctional polymer capable of inhibiting both calcium carbonate and calcium phosphate scale. The multifunctional polymer contains at least one monomer unit from each of four groups: dicarboxylic acids, mono-carboxylic acids, nonionic monomers, and sulfonated or sulfated monomers. The polymer also inhibits many other alkaline earth scales, such as calcium sulfate scale and provides stabilization of minerals such as iron, zinc and manganese. The polymer is especially effective in highly stressed systems that contain high electrolyte concentrations and have a high number of cycles of concentration.Type: GrantFiled: May 2, 2006Date of Patent: August 7, 2007Assignee: National Starch and Chemical Investment Holding CorporationInventors: Anne-Marie B. Austin, Eric C. Ward
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Patent number: 7183250Abstract: The present invention is related to a concentrated surfactant composition containing a hydrophobically modified polymer and/or a hydrotrope. The addition of the polymer or hydrotrope to the concentrated surfactant changes the physical properties of the concentrated surfactant, making it easier to process.Type: GrantFiled: June 17, 2003Date of Patent: February 27, 2007Assignee: National Starch and Chemical Investment Holding CorporationInventors: Klein A. Rodrigues, Kevin Beairsto
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Patent number: 7168450Abstract: An adaptive fitting for valves. The adaptive fitting has a fitting body having a first end and a second end. The fitting body defines an inner passageway extending from the first end of the fitting to the second end. The fitting is provided with a valve-engaging portion disposed on the first end of the fitting body. This valve-engaging portion has a threaded region for threadably engaging a threaded section of a valve. On the second end of the fitting body is disposed a sealing portion. The fitting is provided with one or more ports disposed about or near the first end of the fitting body for allowing flow there through.Type: GrantFiled: March 10, 2004Date of Patent: January 30, 2007Assignee: Research by Copperhead Hill, Inc.Inventor: Robert D. Dulin
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Patent number: 7141108Abstract: The present invention describes a means for fixing skin care ingredients on the surface of non-woven webs and cellulosic mats. The active ingredients can be released (deposited) onto the skin by normal triggering mechanisms, which include the action of water or urine or by friction or rubbing. The fixative systems described herein provide the ability to control high load levels while not interfering with the wettabliity of the fabric or paper. Additionally, incompatible/reactive ingredients can be treated onto the same web and are kept as separate particles fixed to the surface until released.Type: GrantFiled: September 8, 2005Date of Patent: November 28, 2006Assignee: National Starch and Chemical Investment Holding Corp.Inventors: James L. Eden, Mark A. Cole, Remo Santacecilia
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Patent number: 7141626Abstract: The present invention relates to novel catalysts for use with a fiberglass non-woven binder. The catalyst can be a Lewis acid, an organic acid salt, a free-radical generator, or a mixture thereof. The catalyst provides stronger bonding, increased crosslinking density, reduced curing times, and reduced curing temperatures. Fiberglass mats made with polymer binder compositions containing the catalyst exhibit both flexibility and elasticity, allowing the mats to be compressed for storage, yet return to original thickness once the compressive forces are removed. Formaldehyde-free wood composites, such as plywood and fiberboard, may also be produced with polymer binder compositions containing the catalyst.Type: GrantFiled: October 29, 2002Date of Patent: November 28, 2006Assignee: National Starch and Chemical Investment Holding CorporationInventors: Klein A. Rodrigues, Allen M. Carrier, Alvie L. Foster, Bick Hicks, James C. Long
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Patent number: 7105153Abstract: A thickener-rheology modifier system for use in hair care and skin care compositions comprising: a) a hydrophobically modified, alkali-soluble copolymer thickener comprising an aqueous emulsion copolymer of: i) from about 5 to 70 weight percent of ?, ? ethylenically unsaturated carboxylic acid monomer of the formula: where R is H and R1 is H, C1–C4 alkyl, or —CH2COOX; R is —COOX and R1 is H or —CH2COOX; and R is CH3 and R1 is H, C1–C4 alkyl or —CH2COOX; and X is H or C1–C4 alkyl; ii) from about 10 to 90 weight percent of a nonionic, copolymerizable, ?, ? ethylenically unsaturated monomer of the formula: CH2?CYZ where Y is H or CH3 and Z is where R is C1 to C4 alkyl; and iii) from about 1 to 30 weight percent of a hydrophobically modified, ?, ? ethylenically unsaturated carboxylic acid monomer of the formula: where R is an alkyl group of 6 to 22 carbon atoms or an alkaryl of 8 to 22 carbon atom, x is an average number of from about 6 to 200, y is an average number of fromType: GrantFiled: July 12, 2002Date of Patent: September 12, 2006Assignee: National Starch and Chemical Investment Holding CorporationInventors: Paul M. Sorrentino, Ian W. Cottrell, Johan G. L. Pluyer, Tamara Babenko
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Patent number: 6872821Abstract: Polysaccharide aldehydes are prepared using selective oxidation involving the use of nitroxyl radical mediated aqueous oxidation with a limited amount of oxidant and defined reaction conditions. These polysaccharide aldehyde derivatives having maximum effective aldehyde and minimal carboxylic acid levels making them especially useful as wet, temporary wet and dry strength additives for paper.Type: GrantFiled: April 23, 2003Date of Patent: March 29, 2005Assignee: National Starch & Chemical Investment Holding CorporationInventors: A. Levent Cimecioglu, John S. Thomaides
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Patent number: 6777015Abstract: This invention relates to a thickening composition comprising a “co-processed” combination of modified starch and flour. In addition, the invention relates to the process for providing such “ready-for-use” compositions and the improved food products prepared from the co-processed compositions.Type: GrantFiled: January 8, 2002Date of Patent: August 17, 2004Assignee: National Starch and Chemical Investment Holding CorporationInventors: Janet M. Carver, Norman Edward Collins, Aaron K. Edwards, Joseph P. Eisley, Robert C. Kendall
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Patent number: 6644345Abstract: A flow control valve is disclosed having a cylindrical housing having inlet and outlet ends and a central portion there between; a piston slidably disposed within the central portion and having a wall at one end thereof; a piston rod having a base and a top, a filter located within the rod, and a spring surrounding the rod for urging the rod and the piston toward the inlet end; and a flow restrictor through which the rod is able to pass. The flow restrictor has a first portion with one or more inlet ports and a second portion separated from the first portion by an annular ridge.Type: GrantFiled: June 24, 2002Date of Patent: November 11, 2003Assignee: Research By Copperhead Hill, Inc.Inventor: Robert Dulin
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Patent number: D673455Type: GrantFiled: February 24, 2011Date of Patent: January 1, 2013Assignee: Henkel AG & Co. KGaAInventors: Renaud Lachery, Bruno Lablaine, Melanie Huebschen