Patents by Inventor Yannick Fuchs
Yannick Fuchs 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: 11953469Abstract: A fluid measuring device for determining at least one characteristic property of a fluid includes a measuring tube having a fluid duct and a measuring section in which the measuring tube is cylindrical on the inside and an area of a measuring tube wall is configured as a waveguide, and a transmitter for exciting acoustic waves in the waveguide and a receiver for receiving acoustic waves which are in direct contact with an outer surface of the waveguide, wherein acoustic waves excited by the transmitter are adapted to propagate as a volume wave through the fluid. The waveguide has an elongated waveguide path which extends at an acute angle to a longitudinal extension direction of the measuring tube and with a component in the circumferential direction, wherein in the area of the waveguide path, the measuring tube wall has a smaller wall thickness than in areas adjoining the waveguide path.Type: GrantFiled: December 16, 2021Date of Patent: April 9, 2024Assignees: BUERKERT WERKE GMBH & CO. KG, BURKERT S.A.S.Inventor: Yannick Fuchs
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Patent number: 11852608Abstract: A fluid measuring device for determining at least one characteristic property of a fluid includes a measuring tube having a fluid duct and a measuring section in which an area of a measuring tube wall is configured as a waveguide for surface acoustic waves which forms an interface to the fluid. At least two piezoelectric transducers are arranged in direct contact with an outer surface of the waveguide and one of which serves as a transmitter for exciting acoustic waves and at least one as a receiver for receiving acoustic waves. Acoustic waves excited by the transmitter can propagate as a volume wave through the fluid, and the piezoelectric transducers are configured to be elastically flexible while retaining their function in that the piezoelectric transducers have strip-shaped piezoelectric elements arranged parallel to each other, are rigid per se and between which a respective layer of an elastic material is arranged.Type: GrantFiled: December 22, 2021Date of Patent: December 26, 2023Inventor: Yannick Fuchs
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Patent number: 11635316Abstract: A fluid measuring arrangement with a flow channel for a fluid to be measured having at least two areas of an outer wall forming waveguide parts for surface acoustic waves. The waveguide parts are spaced apart from each other along the circumference of the flow channel. A first and/or a second signal converter is arranged at each waveguide part, wherein at least two first signal converters arranged on different waveguide parts or two second signal converters arranged on different waveguide parts are spaced with respect to each other in the axial direction of the flow channel.Type: GrantFiled: October 7, 2020Date of Patent: April 25, 2023Assignees: Buerkert Werke GmbH & Co. KG, Burkert S.A.S.Inventors: Yannick Fuchs, Yves Hoog, Bertrand Koenig
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Publication number: 20220325200Abstract: Disclosed herein is a solid surfactant composition including at least one polymer P1) that includes polymerized units of at least one monomer A), selected from the group consisting of ?, ?-ethylenically unsaturated carboxylic acids, salts of ?,?-ethylenically un-saturated carboxylic acids, ?, ?-ethylenically unsaturated carboxylic acid anhydrides and mixtures thereof, and at least one nonionic surfactant of the general formula (I), characterized in that the solid surfactant composition has a glass transition temperature (Tg) of at least 50° C., determined by differential scanning calorimetry according to DIN EN ISO 11357-2, at a heating rate of 20 K/min. Additionally disclosed herein is a method of using the solid surfactant composition in a cleaning formulation.Type: ApplicationFiled: September 7, 2020Publication date: October 13, 2022Inventors: Dominik LANZINGER, Juergen TROPSCH, Yannick FUCHS
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Patent number: 11435210Abstract: A fluid meter has a housing comprising a flow channel for fluid to be measured and at least one elongate module-receiving opening forming a passage from an outer surface of the housing to the flow channel. At least one fluid-measuring module, prefabricated separately, from the housing with a base section formed as a waveguide for surface acoustic waves, and at least one signal transformer to excite surface acoustic waves in the waveguide and/or receive surface acoustic waves from the waveguide is provided. When inserted into the module-receiving opening, the base section of the fluid-measuring module forms part of the flow channel inner wall and contacts fluid flowing through it. Surface acoustic waves emitted by the signal transformer can be coupled out of the waveguide and can propagate through fluid in the flow channel as bulk acoustic waves and/or bulk acoustic waves can be coupled into the waveguide and received by the signal transformer.Type: GrantFiled: May 30, 2019Date of Patent: September 6, 2022Assignees: BUERKERT WERKE GMBH & CO. KG, BURKERT S.A.S.Inventors: Yannick Fuchs, Bertrand Koenig, Noam Nancy, Manon Drui
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Publication number: 20220196601Abstract: A fluid measuring device for determining at least one characteristic property of a fluid includes a measuring tube having a fluid duct and a measuring section in which an area of a measuring tube wall is configured as a waveguide for surface acoustic waves which forms an interface to the fluid. At least two piezoelectric transducers are arranged in direct contact with an outer surface of the waveguide and one of which serves as a transmitter for exciting acoustic waves and at least one as a receiver for receiving acoustic waves. Acoustic waves excited by the transmitter can propagate as a volume wave through the fluid, and the piezoelectric transducers are configured to be elastically flexible while retaining their function in that the piezoelectric transducers have strip-shaped piezoelectric elements arranged parallel to each other, are rigid per se and between which a respective layer of an elastic material is arranged.Type: ApplicationFiled: December 22, 2021Publication date: June 23, 2022Inventor: Yannick FUCHS
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Publication number: 20220187251Abstract: A fluid measuring device for determining at least one characteristic property of a fluid includes a measuring tube having a fluid duct and a measuring section in which the measuring tube is cylindrical on the inside and an area of a measuring tube wall is configured as a waveguide, and a transmitter for exciting acoustic waves in the waveguide and a receiver for receiving acoustic waves which are in direct contact with an outer surface of the waveguide, wherein acoustic waves excited by the transmitter are adapted to propagate as a volume wave through the fluid. The waveguide has an elongated waveguide path which extends at an acute angle to a longitudinal extension direction of the measuring tube and with a component in the circumferential direction, wherein in the area of the waveguide path, the measuring tube wall has a smaller wall thickness than in areas adjoining the waveguide path.Type: ApplicationFiled: December 16, 2021Publication date: June 16, 2022Inventor: Yannick FUCHS
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Patent number: 11317628Abstract: The present invention relates to microparticle compositions comprising saflufenacil, to a method of their preparation and to the use of these microparticle compositions for controlling undesired vegetation. In the microparticle compositions saflufenacil is present in the form of microparticles, which comprise solid saflufenacil, which is surrounded or embedded by an aminoplast polymer.Type: GrantFiled: September 2, 2016Date of Patent: May 3, 2022Assignee: BASF AGRO B.V.Inventors: Bastian Marten Noller, Yannick Fuchs, Anja Simon, Christian Sowa
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Patent number: 11204269Abstract: Fluid meter with a fluid housing and a method for manufacturing the fluid housing, which comprises a fluid inlet, a fluid outlet and a fluid channel, which extends between the fluid inlet and the fluid outlet and which is fluidically coupled to the fluid inlet and the fluid outlet, wherein the fluid housing has a side facing the fluid channel, to which a fluid-measuring module is assigned, which is in direct contact with a fluid flowing through the fluid channel at a fluid-side interface, wherein the fluid-measuring module is surrounded by the fluid housing, and wherein the fluid-measuring module is equipped to generate surface acoustic waves which propagate along the fluid-side interface of the fluid-measuring module.Type: GrantFiled: September 25, 2019Date of Patent: December 21, 2021Assignees: Buerkert Werke GmbH & Co. KG, Burkert S.A.S.Inventors: Yannick Fuchs, Yves Hoog
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Publication number: 20210388223Abstract: The present invention relates to microparticle compositions comprising an organic IR absorbing pigment having a main absorption maximum in the range from 750 to 1100 nm. The invention also relates to a process for producing said microparticle compositions and to their use in a printing ink, in particular in a printing ink, which is suitable for producing a security feature or a security document. The microparticles of the pigment composition contain the organic IR absorbing pigment as solid particles, which are surrounded by or embedded in an aminoplast polymer, which is a polycondensation product of one or more amino compounds and one or more aldehydes. The microparticle based pigment composition is characterized by a volume based particle size distribution, as determined by static light scattering according to ISO 13320:2009 EN, having a D(4,3) value in the range from 1.0 to 15.0 ?m.Type: ApplicationFiled: October 17, 2019Publication date: December 16, 2021Inventors: Roland Hinrich STAFF, Yannick FUCHS, Helmut REICHELT, Hans REICHERT, Oliver SEEGER, Korinna DORMANN, Bernd Dieter OSCHMANN
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Patent number: 11111464Abstract: A method of manufacturing an automatic dishwashing detergent product, provided as a discrete dosage unit and comprising a continuous, non-aqueous gel phase, includes manufacturing the gel phase by free radical polymerisation of monomer(s) in a non-aqueous reaction mixture to form a polymeric builder. The reaction mixture comprises at least one non-ionic surfactant which is an optionally end-capped alcohol alkoxylate; and one or more monomers comprising acrylic acid and optionally one or more further ?,?-ethylenically unsaturated acids, wherein no more than 0.1 wt % of the total amount of the monomer(s) are crosslinking monomer(s).Type: GrantFiled: May 13, 2020Date of Patent: September 7, 2021Assignee: RECKITT BENCKISER FINISH B.V.Inventors: Pavlinka Roy, Claudia Schmaelzle, Caroline Rigobert, Heike Weber, Helmut Witteler, Yannick Fuchs, Roland Bohn
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Patent number: 11084951Abstract: A process for preparing an aqueous dispersion of pigment particles is described. The pigment particle contains a pigment and an aminoplast resin which surrounds or embeds the pigment. The process includes (i) a step of subjecting an aqueous suspension of a pigment in the form of coarse particles to milling so that the coarse particles are comminuted in the presence of a polymeric dispersant to a particle diameter d(v 0.9) of below 1500 nm, as determined by laser diffraction; and (ii) a step of polycondensation of an aminoplast pre-condensate in the aqueous suspension of the comminuted particles of the pigment obtained in step (i) or during the milling of step (i). The polycondensation is performed in the presence of an acid catalyst at pH of below 5.5. The aqueous dispersion obtained by the process and the use of the aqueous dispersion for tinting waterborne liquid coating composition are also described.Type: GrantFiled: April 20, 2018Date of Patent: August 10, 2021Assignee: BASF Colors & Effects GmbHInventors: Marion Winkelmann, Yannick Fuchs, Murat Cetinkaya, Aaron Wagner, Paul Brown, Steffen Onclin, Christof Kujat
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Patent number: 11077417Abstract: Disclosed herein are microcapsules as core-shell-particles, including a polymeric shell, a method of making them, a dispersion of those microcapsules in a liquid medium and use thereof. The microcapsules include a core that contains a hydrophobic component.Type: GrantFiled: November 8, 2016Date of Patent: August 3, 2021Assignee: BASF SEInventors: Yannick Fuchs, Helmut Witteler, Matthias Bratz
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Publication number: 20210102825Abstract: A fluid measuring means has a flow channel for a fluid to be measured having at least two areas of an outer wall forming waveguide parts for surface acoustic waves. The waveguide parts are arranged offset and spaced apart from each other along the circumference of the flow channel. A first and/or a second signal converter is arranged at each waveguide part, wherein at least two first signal converters arranged on different waveguide parts or two second signal converters arranged on different waveguide parts are arranged offset with respect to each other in the axial direction of the flow channel.Type: ApplicationFiled: October 7, 2020Publication date: April 8, 2021Inventors: Yannick FUCHS, Yves HOOG, Bertrand KOENIG
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Publication number: 20200399568Abstract: The present disclosure relates to a washing- and cleaning-active polymer film which includes a mixture of at least one polymer P1) including polymerized units of at least one ?,?-ethylenically unsaturated carboxylic acid or a salt thereof. The washing- and cleaning-active polymer film optionally further includes comonomers and a polyoxyalkylene ether PE). The disclosure furthermore relates to a process for producing such a washing- and cleaning-active polymer film and to a covering or coating for a detergent or cleaner portion which includes such a polymer film.Type: ApplicationFiled: September 5, 2018Publication date: December 24, 2020Inventors: Juergen DETERING, Maria DE MORAGAS, Yannick FUCHS, Claudia ESPER, Benjamin SCHMIDT-HANSBERG, Markus MEISE, Dominik LANZINGER, Aaron WAGNER, Helmut WITTELER, Matthias ARNDT
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Patent number: 10845338Abstract: A fluid meter has a measuring tube which has a fluid channel allowing a fluid (F) to flow through and which has a measuring section in which at least one area of a measuring tube wall is formed as a waveguide for surface acoustic waves, which forms an interface with the fluid (F), and at least one transmitter for exciting acoustic waves in the waveguide as well as at least one receiver for receiving acoustic waves from the waveguide, wherein acoustic waves excited by the transmitter can propagate through the fluid (F) as a bulk wave (V) and the bulk wave (V) has at least one reflection point (IP) on the measuring tube wall. The measuring tube wall has a first wall thickness (T1) in the area of the transmitter and in the area of the receiver and has a second wall thickness (T2) which differs from the first wall thickness (T1) in the area of all reflection points (IP) of the bulk wave (V).Type: GrantFiled: April 30, 2019Date of Patent: November 24, 2020Assignees: BUERKERT WERKE GMBH & CO. KG, BURKERT S.A.S.Inventors: Yannick Fuchs, Yves Hoog, Bertrand Koenig, Stanislas Clatot
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Publication number: 20200362070Abstract: The present disclosure relates to a process for the preparation of a polymer composition including at least one polymer and at least one polyether compound (PE). The polymer is obtained by radical polymerization of a monomer composition (M) including at least one olefinically unsaturated acid monomer and optionally further monomers such as a chain transfer agent. The radical polymerization is carried out in at least one reactor operated in batch or semibatch mode and in the presence of the polyether compound (PE). The reactor comprises a volume-based heat removal power (A) of at least 3 kW/(m3·K) and has a volume of at least 10 L.Type: ApplicationFiled: January 15, 2019Publication date: November 19, 2020Inventors: Stephan Salzinger, Andreas Brodhagen, Yannick Fuchs, Domink Lanzinger, Helmut Eitteler
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Patent number: 10822443Abstract: A washing- and cleaning-active polymer film is disclosed. The washing- and cleaning-active polymer film includes a polymer composition obtainable by a free-radical polymerization of a monomer composition. The monomer composition includes at least one ?,?-ethylenically unsaturated carboxylic acid or acid salt. The monomer composition is subjected to a free-radical polymerization in the presence of at least one polyether component. A process for producing the washing- and cleaning-active polymer film is further disclosed. A use of the polymer film and a covering or coating for a detergent or cleaner portion including the polymer film is disclosed.Type: GrantFiled: March 15, 2017Date of Patent: November 3, 2020Assignee: BASF SEInventors: Yannick Fuchs, Juergen Detering, Markus Meise, Benjamin Schmidt-Hansberg, Claudia Esper
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Publication number: 20200270550Abstract: The present invention provides a method of manufacturing an automatic dishwashing detergent product, said product being provided as a discrete dosage unit and comprising a continuous, non-aqueous gel phase, comprising manufacturing said gel phase by a method comprising free radical polymerisation of monomer(s) in a non-aqueous reaction mixture to form a polymeric builder; wherein said reaction mixture comprises: at least one non-ionic surfactant which is an optionally end-capped alcohol alkoxylate; and one or more monomers comprising acrylic acid and optionally one or more further ?,?-ethylenically unsaturated acids, wherein no more than 0.1 wt % of the total amount of the monomer(s) are crosslinking monomer(s).Type: ApplicationFiled: May 13, 2020Publication date: August 27, 2020Inventors: Pavlinka Roy, Claudia Schmaelzle, Caroline Rigobert, Heike Weber, Helmut Witteler, Yannick Fuchs, Roland Bohn
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Patent number: 10695734Abstract: Provided herein are microcapsules as core-shell-particles, including a polymeric shell, a method of making them, a dispersion of the microcapsules in a liquid medium and a method of using thereof. The microcapsules include a core that contains a hydrophilic component.Type: GrantFiled: November 8, 2016Date of Patent: June 30, 2020Assignee: BASF SEInventors: Yannick Fuchs, Helmut Witteler, Matthias Bratz