Patents by Inventor Doris Dahlmann
Doris Dahlmann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11136530Abstract: A washing agent, preferably a liquid washing agent, which contains at least one amine oxide together with at least one sugar surfactant. For example, at least one glucamide, preferably a fatty acid-N-alkyl glucamide, and/or at least one alkyl polyglycoside, having improved cleaning performance, in particular against fat-containing stains. The invention also relates to methods for washing textiles using the described washing agents and to the uses thereof.Type: GrantFiled: December 18, 2018Date of Patent: October 5, 2021Assignee: Henkel AG & Co. KGaAInventors: Martina Seiler, Doris Dahlmann, Anna Klemmer
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Publication number: 20190185785Abstract: A washing agent, preferably a liquid washing agent, which contains at least one amine oxide together with at least one sugar surfactant. For example, at least one glucamide, preferably a fatty acid-N-alkyl glucamide, and/or at least one alkyl polyglycoside, having improved cleaning performance, in particular against fat-containing stains. The invention also relates to methods for washing textiles using the described washing agents and to the uses thereof.Type: ApplicationFiled: December 18, 2018Publication date: June 20, 2019Applicant: Henkel AG & Co. KGaAInventors: Martina Seiler, Doris Dahlmann, Anna Klemmer
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Publication number: 20190062677Abstract: A dishwashing detergent having improved rinsing power, comprising, relative to the total weight of the dishwashing detergent, 0.1 to 25.0 wt % of a copolymer obtainable by the polymerization of 70-95 mol % of at least one C2-4 alkene monomer; and 5-30 mol % of at least one ethylenically unsaturated C3-8 carboxylic acid monomer or a salt thereof. The use of this dishwashing detergent and a method for washing dishes in a dishwasher using this dishwashing detergent and the use of the copolymers for improving the rinsing power of the dishwashing detergent.Type: ApplicationFiled: October 25, 2018Publication date: February 28, 2019Applicant: Henkel AG & Co. KGaAInventors: Inga Kerstin Vockenroth, Doris Dahlmann, Ard de Zeeuw, Thomas Moeller
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Publication number: 20180195025Abstract: A detergent or cleaning agent for textiles, containing at least one surfactant and at least one polyurethane as an anti-crease agent, and to the use of polyurethanes as an anti-crease agent for textiles.Type: ApplicationFiled: March 12, 2018Publication date: July 12, 2018Applicant: Henkel AG & Co. KGaAInventors: Doris Dahlmann, Martina Seiler, Martina Hutmacher, Frank Janssen, Christina Roeleke, Karin Kania
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Publication number: 20160289613Abstract: The present invention relates to a washing agent, in particular a liquid washing agent, containing a preservative system consisting of 2-methyl-2H-isothiazol-3-one (MIT) in combination with 3-iodo-2-propynyl butylcarbamate (IPBC) and to washing methods using such a washing agent and to the use of said preservative system for stabilizing washing and cleaning agents.Type: ApplicationFiled: June 13, 2016Publication date: October 6, 2016Applicant: Henkel AG & Co. KGaAInventors: Doris Dahlmann, Martina Seiler, Sheila Edwards
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Patent number: 7737103Abstract: The invention relates to an aqueous multicomponent system comprising a hydrophobe modified polymer which forms a high-viscosity liquid during mixing and to the use of said multicomponent system, in particular, in the form of a cosmetic component or a washing and/or rinsing and/or cleaning agent.Type: GrantFiled: June 12, 2006Date of Patent: June 15, 2010Assignee: Henkel AG & Co. KGaAInventors: Matthias Hloucha, Danuta Bedrunka, Rainer Hofmann, Wolfgang von Rybinski, Erik Hattemer, Doris Dahlmann
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Publication number: 20100120658Abstract: A textile care agent comprising amine-modified cellulose ether for protecting textiles, and the use of the agent for improving water absorption, for improving shape retention, for lint reduction, for reducing pilling, for reducing wrinkling, for smoothing and improving softness to the touch, and for making ironing easier for textile web materials.Type: ApplicationFiled: January 19, 2010Publication date: May 13, 2010Applicant: Henkel AG & Co. KGaAInventors: Marc-Steffen Schiedel, Noelle Wrubbel, Nadine Warkotsch, Doris Dahlmann
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Publication number: 20090192069Abstract: A bleaching agent, as well as a bleach-intensifying transition metal complex compound, incorporated in shelf-stable fashion into agents made up of multiple powder components. A solid washing detergent or cleaning agent containing particulate alkali percarbonate having an average particle size in the range from 1.0 to 2.0 mm, and particles that contain a bleach-intensifying transition metal complex compound, having an average particle size in the range from 0.8 mm to 1.6 mm.Type: ApplicationFiled: January 27, 2009Publication date: July 30, 2009Applicant: Henkel AG & Co, KGaAInventors: Heike Schirmer-Ditze, Doris Dahlmann
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Publication number: 20090042764Abstract: Hard surface cleaning agents comprising a macrocyclic compound of the general formula L: wherein each of n1, n2 and n3 independently represents 1 or 2; and hard surface cleaning agents comprising a transition metal complex of the general formula (I): [MLaXb]cY??(1) wherein M represents a metal selected from the group consisting of manganese, iron, cobalt, copper, ruthenium, molybdenum, and combinations thereof; X represent a neutral or anionic ligand; Y represents a non-complex-bound anion; a represents 1 or 2; each of b and c independently represents a number of 0 to 6, with the proviso that b and c are selected such that the complex is neutral based on M, X and Y; and L represents a macrocyclic ligand of the general formula L; and methods of cleaning hard surfaces therewith.Type: ApplicationFiled: December 8, 2006Publication date: February 12, 2009Applicant: Henkel AG & Co. KGaAInventors: Pavel Gentschev, Arndt Kessler, Maren Jekel, Johannes Zipfel, Christian Nitsch, Doris Dahlmann, Steve Doring
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Publication number: 20080261852Abstract: The performance of peroxide compounds, in particular when associated with bleaches for washing ink stains out of textiles, can be improved by a composition comprising: (i) a peroxygen-containing bleaching agent, (ii) a bleach activator selected from the group consisting of amide bleach activators, sulfonyl phenyl ester bleach activators, quaternary nitrogen substituted acetonitrile bleach activators, and mixtures thereof, and (iii) a compound selected from the group consisting of ligands corresponding to the general formula (I), bleach catalysts corresponding to the general formula (II), and mixtures thereof: wherein Ym? represents an anion, M represent a manganese or iron atom, each X independently represents an inorganic ligand and the mathematical product of m and n equals 2.Type: ApplicationFiled: May 7, 2005Publication date: October 23, 2008Applicant: HENKEL KGaAInventors: Heike Schirmer-Ditze, Doris Dahlmann, Birgit Middelhauve
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Publication number: 20080220034Abstract: Textile treatment agents and/or capsules comprising a polymer having antiadhesive action against microorganisms which adhere to a textile substrate, methods of treating textile substrates therewith and the textile so treated, wherein the polymer comprises a polymeric structural element selected from the group consisting of polyesters, polysaccharides, polyethers, polyurethanes, polyureas, polyamides, and heteropolymers thereof.Type: ApplicationFiled: January 13, 2006Publication date: September 11, 2008Applicant: Henkel KGaAInventors: Dirk Bockmuhl, Heide-Marie Hohne, Noelle Wrubbel, Dorothee Heidemeter, Doris Dahlmann, Thomas Plantenberg, Hermann Jonke, Rolf Bayersdorfer, Andre Schafer, Roland Breves
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Publication number: 20070244028Abstract: The cleaning potential of washing agents with regard to proteinaceous contaminants can be improved by a composition comprising: (i) a cationic surfactant, and (ii) a compound selected from the group consisting of ligands of the general formula (I), bleach catalysts of the general formula (II), and combinations thereof: wherein Ym? represents an anion, M represent a manganese or iron atom, each X independently represents an inorganic ligand and the mathematical product of m and n equals 2.Type: ApplicationFiled: May 7, 2005Publication date: October 18, 2007Applicant: Henkel KGaAInventors: Heike Schirmer-Ditze, Doris Dahlmann, Birgit Middelhauve
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Publication number: 20070136954Abstract: A textile care composition comprising nitrogen-containing cellulose ethers of the formula (I) ((R—O—)3Rcell)y ??(I) herein Rcell is an anhydroglucose radical (C6H10O5), y is from 80 to 65 000; R is a radical of the formula (II) wherein each of a and b is independently 2 or 3; c is 1, 2 or 3; each of m and p is independently an integer from 0 to 10; n is an integer from 0 to 3, q is 0 or 1; each of R1 and R2 is independently hydrogen or a C1-4 alkyl radical; R3 is hydrogen, —NR1R2, a carboxylic acid group or a sodium carboxylate, potassium carboxylate or ammonium carboxylate group, with the proviso that R3 is hydrogen when q is 0, and with the further proviso that n in at least one of the R radicals is greater than 0 or the —R3 moiety in at least one of the R radicals represents —NR1R2. These textile care compositions impart to textiles improved softness, increased shine and color brilliance, odor freshening, and reduction in the creasing behavior and in the static charge.Type: ApplicationFiled: October 30, 2006Publication date: June 21, 2007Inventors: Josef Penninger, Doris Dahlmann, Sonja Rhode
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Publication number: 20070004609Abstract: The invention relates to an aqueous multicomponent system comprising a hydrophobe modified polymer which forms a high-viscosity liquid during mixing and to the use of said multicomponent system, in particular, in the form of a cosmetic component or a washing and/or rinsing and/or cleaning agent.Type: ApplicationFiled: June 12, 2006Publication date: January 4, 2007Inventors: Matthias Hloucha, Danuta Bedrunka, Rainer Hofmann, Wolfgang von Rybinski, Erik Hattemer, Doris Dahlmann