Patents by Inventor Marc-Steffen Schiedel
Marc-Steffen Schiedel 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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Publication number: 20230183620Abstract: A composition may be or include detergents, cleaning agents, and cosmetic agents and include an emulsifier and biodegradable microcapsules. The biodegradable microcapsules may include a core material and a shell where the shell consists of at least one barrier layer and a stability layer. The barrier layer may surround the core material. The stability layer may include at least one biopolymer and be arranged on the outer surface of the barrier layer(s).Type: ApplicationFiled: December 14, 2022Publication date: June 15, 2023Inventors: Andreas BAUER, Marc-Steffen SCHIEDEL, Stefan URLICHS, Michael BIEDENBACH, Christian KIND, Andreas GERIGK, Manuela MATERNE, Hubert SMYREK, Christian GIESEN
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Patent number: 9725686Abstract: A strip-form toilet cleaning product comprising a width (B), a height (H) and a thickness (S), wherein the ratio between width (B), height (H) and thickness (S) is between 1:1:0.01 and 1:0.1:0.2, a first extruded phase and at least one second extruded phase, wherein at least the contour of a contact surface (4, 4a, 4b) along the center axis (8) takes the form of a sine wave which has an amplitude of A1,O, wherein the ratio of amplitude to width (B) A1,O:B amounts to between 1:10 and 1:25 and the periodic length of the sine wave corresponds to 0.1-1 times the width (B) of the toilet cleaning product.Type: GrantFiled: October 3, 2014Date of Patent: August 8, 2017Assignee: Henkel AG & Co. KAaAInventors: Sabine Hochkugler, Christian Reichert, Robert Stephen Cappleman, Michael Horn, Keiwan Ebrahimzadeh, Petra Plantikow, Marc-Steffen Schiedel
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Publication number: 20160251840Abstract: The invention relates to a device (1) for dispensing water-soluble active-substance preparations (5, 6) into a toilet bowl, having an accommodating container (2) which is to be arranged in the toilet bowl, wherein the accommodating container (2) can be fastened on the toilet bowl, wherein the accommodating container (2) comprises at least a first chamber (3) and a second chamber (4), wherein the first chamber (3), when flushing water flows over into it, dispenses a first active-substance preparation (5) into the toilet bowl, and the second chamber (4), when flushing water flows over into it, dispenses a second active-substance preparation (6) into the toilet bowl, and wherein the chambers (3, 4) are configured such that the first active-substance preparation (5) and the second active-substance preparation (6) are dispensed into the toilet bowl at staggered intervals.Type: ApplicationFiled: December 4, 2015Publication date: September 1, 2016Inventors: Lars Zuechner, Jens Leffler, Anke Klemmstein, Katja Gerhards, Marc-Steffen Schiedel
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Patent number: 9163226Abstract: Phosphonate-containing liquid washing or cleaning agent exhibiting advantageous proteolytic activity and improved storage stability comprising a protease having an amino acid sequence which is at least 80% identical to the amino acid sequence stated in SEQ ID NO. 1 and which comprises in position 99 in the numbering according to SEQ ID NO. 1 the amino acid glutamic acid (E) or aspartic acid (D) or the amino acid asparagine (N) or glutamine (Q) or the amino acid alanine (A) or glycine (G) or serine (S).Type: GrantFiled: March 16, 2012Date of Patent: October 20, 2015Assignee: BASF SEInventors: Susanne Wieland, Petra Siegert, Astrid Spitz, Karl-Heinz Maurer, Timothy O'Connell, Inken Prueser, Marc-Steffen Schiedel, Thomas Eiting, Dorota Sendor-Mueller, Thorsten Bastigkeit, Konstantin Benda, Sven Mueller
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Publication number: 20150020330Abstract: A strip-form toilet cleaning product comprising a width (B), a height (H) and a thickness (S), wherein the ratio between width (B), height (H) and thickness (S) is between 1:1:0.01 and 1:0.1:0.2, a first extruded phase and at least one second extruded phase, wherein at least the contour of a contact surface (4, 4a, 4b) along the center axis (8) takes the form of a sine wave which has an amplitude of A1,O, wherein the ratio of amplitude to width (B) A1,O:B amounts to between 1:10 and 1:25 and the periodic length of the sine wave corresponds to 0.1-1 times the width (B) of the toilet cleaning product.Type: ApplicationFiled: October 3, 2014Publication date: January 22, 2015Inventors: Sabine Hochkugler, Christian Reichert, Robert Stephen Cappleman, Michael Horn, Keiwan Ebrahimzadeh, Petra Plantikow, Marc-Steffen Schiedel
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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: 8669218Abstract: An adherent gelled or pasty composition for cleaning and/or scenting a toilet, wherein the composition is applied internally onto the toilet ceramic and is rinsed off only after several flushing operations, the composition comprising: a surfactant selected from the group consisting of alkylpolyglycosides, amphoacetates, amphodiacetates, betaines, fatty alcohol ethercarboxylic acids, fatty acid sarcosinates, cocamidopropylamine oxide, aminopropionates, and biosurfactants; perfume; and water; wherein the composition comprises, as an adhesion promoter, an ester of polyisobutene succinic acid, and wherein the composition is free of further adhesion promoters and surfactants.Type: GrantFiled: August 23, 2013Date of Patent: March 11, 2014Assignee: Henkel AG & Co. KGaAInventors: Marc-Steffen Schiedel, Brigitte Giesen, Petra Plantikow, Luca Bellomi, Karl-Heinz Scheffler
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Publication number: 20140005092Abstract: An adherent gelled or pasty composition for cleaning and/or scenting a toilet, wherein the composition is applied internally onto the toilet ceramic and is rinsed off only after several flushing operations, the composition comprising: a surfactant selected from the group consisting of alkylpolyglycosides, amphoacetates, amphodiacetates, betaines, fatty alcohol ethercarboxylic acids, fatty acid sarcosinates, cocamidopropylamine oxide, aminopropionates, and biosurfactants; perfume; and water; wherein the composition comprises, as an adhesion promoter, an ester of polyisobutene succinic acid, and wherein the composition is free of further adhesion promoters and surfactants.Type: ApplicationFiled: August 23, 2013Publication date: January 2, 2014Inventors: Marc-Steffen Schiedel, Brigitte Giesen, Petra Plantikow, Luca Bellomi, Karl-Heinz Scheffler
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Publication number: 20130239313Abstract: A toilet cleaning block which comprises perfume, at least one alkylbenzene sulfonate and at least one olefin sulfonate and not more than 2.5% by weight of nonionic surfactants can be shaped in a rolling machine or a press to give a rotationally symmetric body, especially to give a ball, and is employed in a system composed of at least one cleaning block and at least one release device.Type: ApplicationFiled: May 9, 2013Publication date: September 19, 2013Applicant: Henkel AG & Co. KGaAInventors: Marc-Steffen Schiedel, Brigitte Giesen, Anke Ernst, Christian Reichert, Robert Stephen Cappleman, Michael Horn
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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: 8486883Abstract: The invention relates to the use of an anionic polymer in a liquid washing or cleaning agent for inhibiting graying when washing and/or cleaning textile web materials, and acrylic acid homopolymers comprising liquid washing and cleaning agents.Type: GrantFiled: January 13, 2012Date of Patent: July 16, 2013Assignee: Henkel AG & Co. KGaAInventors: Marc-Steffen Schiedel, Ulrich Pegelow, Peter Schmiedel, Evelyn Langen, Sabine Schümann, Martina Hutmacher, Heinz-Jürgen Völkel, Matthias Sunder, Birgit Glüsen, Cornelius Bessler, Timothy O'Connell, Stephan Gomolka, Eva-Maria Wikker
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Patent number: 8324145Abstract: The invention relates to a detergent which contains a surfactant and optionally further conventional additives of detergents and cleaning agents, the detergent comprising an anti-grey polycarbonate-, polyurethane- and/or polyurea-polyorganosiloxane compound or a precursor compound thereof containing specific reactive groups, which can be used for the production thereof.Type: GrantFiled: September 20, 2011Date of Patent: December 4, 2012Assignee: Henkel AG & Co. KGAAInventors: Nadine Warkotsch, Birgit Middelhauve, Marc-Steffen Schiedel, Thomas Eiting
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Patent number: 8318649Abstract: The invention relates to machine dishwashing agents containing specific polycarbonate-, polyurethane-, and/or polyurea-polyorganosiloxane compounds or precursor compounds thereof of the reactive cyclic carbonate and urea type which help to avoid the formation of water spots and filming after the use of the agents and accelerate the drying of dishes.Type: GrantFiled: September 20, 2011Date of Patent: November 27, 2012Assignee: Henkel, AG & Co. KGAAInventors: Nadine Warkotsch, Marc-Steffen Schiedel, Johannes Zipfel, Arnd Kessler
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Publication number: 20120238005Abstract: Phosphonate-containing liquid washing or cleaning agent exhibiting advantageous proteolytic activity and improved storage stability comprising a protease having an amino acid sequence which is at least 80% identical to the amino acid sequence stated in SEQ ID NO. 1 and which comprises in position 99 in the numbering according to SEQ ID NO. 1 the amino acid glutamic acid (E) or aspartic acid (D) or the amino acid asparagine (N) or glutamine (Q) or the amino acid alanine (A) or glycine (G) or serine (S).Type: ApplicationFiled: March 16, 2012Publication date: September 20, 2012Inventors: SUSANNE WIELAND, Petra Siegert, Astrid Spitz, Karl-Heinz Maurer, Timothy O'Connell, Inken Prueser, Marc-Steffen Schiedel, Thomas Eiting, Dorota Sendor-Mueller, Thorsten Bastigkeit, Konstantin Benda, Sven Mueller
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Publication number: 20120178824Abstract: The present invention relates to the use of esters of polyisobutenesuccinic acid for producing hydrogels, and to the use of such hydrogels for cleaners and care compositions for the home (so-called homecare products), for cosmetics, and also for medical products.Type: ApplicationFiled: January 10, 2012Publication date: July 12, 2012Applicants: Henkel AG & Co. KGaA, BASF SEInventors: Hannah Maria König, Sophia Ebert, Roland Ettl, Ouidad Benlahmar, Marc-Steffen Schiedel, Brigitte Giesen, Petra Plantikow
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Publication number: 20120151683Abstract: The invention relates to the use of an anionic polymer in a liquid washing or cleaning agent for inhibiting graying when washing and/or cleaning textile web materials, and acrylic acid homopolymers comprising liquid washing and cleaning agents.Type: ApplicationFiled: January 13, 2012Publication date: June 21, 2012Inventors: Marc-Steffen Schiedel, Ulrich Pegelow, Peter Schmiedel, Evelyn Langen, Sabine Schumann, Martina Hutmacher, Heinz-Jürgen Völkel, Matthias Sunder, Birgit Glüsen, Cornelius Bessler, Timothy O'Connell, Stephan Gomolka, Eva-Maria Wikker
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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: 20120122753Abstract: The present invention relates to a stable liquid washing or liquid cleaning agent comprising an anti-graying polysaccharide. The invention further relates to the use of the liquid washing or liquid cleaning agent and to a method for the production thereof.Type: ApplicationFiled: January 13, 2012Publication date: May 17, 2012Inventors: Peter Schmiedel, Ulrich Pegelow, Evelyn Langen, Sabine Schümann, Martina Hutmacher, Heinz-Jürgen Völkel, Marc-Steffen Schiedel, Matthias Sunder, Birgit Glüsen, Cornelius Bessler, Timothy O'Connell
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Publication number: 20120006358Abstract: The invention relates to machine dishwashing agents containing specific polycarbonate-, polyurethane-, and/or polyurea-polyorganosiloxane compounds or precursor compounds thereof of the reactive cyclic carbonate and urea type which help to avoid the formation of water spots and filming after the use of the agents and accelerate the drying of dishes.Type: ApplicationFiled: September 20, 2011Publication date: January 12, 2012Applicant: Henkel AG & Co. KGaAInventors: Nadine Warkotsch, Marc-Steffen Schiedel, Johannes Zipfel, Arnd Kessler
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Publication number: 20120004155Abstract: The invention relates to a detergent which contains a surfactant and optionally further conventional additives of detergents and cleaning agents, the detergent comprising an anti-grey polycarbonate-, polyurethane- and/or polyurea-polyorganosiloxane compound or a precursor compound thereof containing specific reactive groups, which can be used for the production thereof.Type: ApplicationFiled: September 20, 2011Publication date: January 5, 2012Applicant: Henkel AG & Co. KGaAInventors: Nadine WARKOTSCH, Birgit MIDDELHAUVE, Marc-Steffen SCHIEDEL, Thomas EITING