Patents by Inventor Marco Sutter
Marco Sutter 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: 11959404Abstract: A layer-sintered valve seat ring is disclosed. The layer-sintered valve seat ring includes at least two materials including a function material for a tribological contact with an opposite runner and a support material for the function material. The support material includes: C: 0.5 to 1.8% by weight; Cr: 3 to 16% by weight; Mo: 1 to 5% by weight; W: 0.5 to 5.5% by weight; V: 0.4 to 4.0% by weight; Cu: 12 to 25% by weight; Fe: 41.3 to 82.6% by weight; Mn: up to 0.6% by weight; Si: up to 1.8% by weight; and a remainder of production-related contamination in the form of at least one of Ni, Co, Ca, P, and S that are present in contents of <0.3% by weight each.Type: GrantFiled: September 15, 2022Date of Patent: April 16, 2024Assignee: Mahle International GmbHInventors: Andreas Gutmann, Marco Ortlieb, Patrick Sutter, Klaus Wintrich
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Publication number: 20240066778Abstract: A molded article includes a polymer matrix of crosslinking an aliphatic polyketone with at least one diamine source as a crosslinking agent to form imine groups. The diamine source is selected from the group consisting of di(aminophenyl) compounds in which the two aminophenyl rings are linked to each other through an aliphatic group having a carbocyclic residue, diamine compounds, saturated alicyclic compounds having at least two primary amine groups, and oligo-/polymers containing these incorporated, and mixtures thereof. The molded article further includes at least one flame retardant.Type: ApplicationFiled: August 7, 2023Publication date: February 29, 2024Inventors: Marco SUTTER, Bjoern HELLBACH, Kira TRUXIUS
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Publication number: 20240059867Abstract: A device for storage, generation, transmission, distribution and/or other use of electrical energy, comprising a flame retardant molded article, comprising a polymer matrix containing a crosslinked aliphatic polyketone (PK) in combination with at least one flame retardant and to a method for improving the flame retardant properties of molded articles for electrical devices. In addition electric vehicles, battery energy storage systems, power tools and devices for power generation and to parts therof, comprising a flame retardant molded article, comprising a polymer matrix containing a crosslinked aliphatic polyketone (PK) in combination with at least one flame retardant.Type: ApplicationFiled: August 12, 2022Publication date: February 22, 2024Inventors: Marco Sutter, Bjoern Hellbach, Kira Truxius, Christoph L. Klingshirn, Richard Zuber, Thomas Kramer, Raymond Lee Szparagowski, Michael Blake
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Publication number: 20240025101Abstract: A moulding including a matrix obtained from a reaction of a polyaryletherketone (PAEK) with at least one crosslinker capable of thermal crosslinking with keto groups of the PAEK to form at least two imine groups per crosslinker molecule. The crosslinker is selected from oligomers/polymers which have at least two amide groups or at least one amide group and at least one primary amino group or at least two imide groups or at least one imide group and at least one primary amino group, saturated alicyclic compounds which are different from the oligomers/polymers and have at least two primary amino groups, and mixtures thereof.Type: ApplicationFiled: October 28, 2021Publication date: January 25, 2024Inventors: Thomas SCHAUBER, Marco SUTTER, Kira TRUXIUS
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Patent number: 11776707Abstract: An electrically conductive paste includes: an elastic binder; and a conductive filler. The conductive filler includes: at least one spherical conductive filler, at least one plate-like conductive filler, and at least one rod-like conductive filler. In an embodiment, the spherical filler has a mean particle diameter, measured in accordance with ISO 21501-2:2019-11 of at most 200 ?m.Type: GrantFiled: March 4, 2021Date of Patent: October 3, 2023Assignee: CARL FREUDENBERG KGInventors: Stanislaus Schmidt, Benno Schmied, Ivan Schmalzel, Marco Sutter
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Publication number: 20230116174Abstract: An electrically conductive paste includes: an elastic binder; and a conductive filler. The conductive filler includes: at least one spherical conductive filler, at least one plate-like conductive filler, and at least one rod-like conductive filler. In an embodiment, the spherical filler has a mean particle diameter, measured in accordance with ISO 21501-2:2019-11 of at most 200 ?m.Type: ApplicationFiled: March 4, 2021Publication date: April 13, 2023Inventors: Stanislaus Schmidt, Benno Schmied, Ivan Schmalzel, Marco Sutter
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Publication number: 20230081308Abstract: A molding comprising a matrix from the crosslinking of an aliphatic polyketone with at least one diamine source as crosslinker with formation of imine groups, or a polymer mixture comprising at least one polyketone (PK) and at least one crosslinker, in which the diamine source and the at least one crosslinker are selected from di(aminophenyl) compounds in which the two aminophenyl rings are joined to one another via an aliphatic group which has a carbocyclic radical, diamine compounds selected from compounds of the formulae (I), (II) and (III), oligomers/polymers which have at least two amide groups, saturated alicyclic compounds which have at least two primary amine groups and oligomers/polymers which comprise them in incorporated form, and mixtures thereof.Type: ApplicationFiled: February 5, 2021Publication date: March 16, 2023Inventors: Thomas Schauber, Marco Sutter, Bjoern Hellbach, Patrick Heyer, Kira Truxius, Tina Andrae, Arthur Lanziner
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Publication number: 20220362976Abstract: A method produces a substrate shielded from electromagnetic radiation. The method includes i) providing a first polymer material (a) or a precursor thereof containing at least one conductive filler and at least a second polymer material (b) or precursor thereof; ii) obtaining a substrate by subjecting the first polymer material (a) or the precursor thereof and the second polymer material (b) or the precursor thereof to shaping with material bonding of the first polymer material (a) and the second polymer material (b), and polymerizing, if present, the precursors; and iii) at least partially surrounding an electronic component with the substrate obtained in step ii). A polymer component of the first polymer material (a) includes a thermoplastic elastomer or at least one thermoplastic elastomer, selected from the group consisting of, e.g.Type: ApplicationFiled: June 29, 2020Publication date: November 17, 2022Inventors: Volker Schroiff, Marco Sutter, Matthias Hauer, Eduard Grune
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Patent number: 11497151Abstract: A sealing arrangement includes: a first machine element and a second machine element, each made of an electrically-conductive material; and a seal. The first and second machine elements are sealed against one another by the seal. At least one of the machine elements is made of an electrically-conductive plastic which is at least partially covered by an electrically-insulating, injection-molded skin as a result of production. The seal has an electrically-conductive support body. The support body has at least one substantially mandrel-shaped projection comprising an electrically-conductive material which is arranged on a side of the support body facing the injection-molded skin and completely penetrates the injection-molded skin.Type: GrantFiled: March 9, 2021Date of Patent: November 8, 2022Assignee: CARL FREUDENBERG KGInventors: Herve Di Meo, Marina Nussko, Matthias Hauer, Volker Schroiff, Marco Sutter
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Patent number: 11479629Abstract: Provided is a method for the production of a crosslinked molded body containing polyaryletherketone (PAEK), comprising the steps of (a) providing a mixture comprising a PAEK and a crosslinker, (b) preparing a molded body from the mixture, and (c) thermally treating the molded body at a temperature at which PAEK crosslinks, thereby obtaining the crosslinked molded body, and wherein the crosslinker is a di(aminophenyl) compound comprising two aminophenyl rings, wherein the two aminophenyl rings are joined together via an aliphatic group having a carbocyclic rest.Type: GrantFiled: August 5, 2019Date of Patent: October 25, 2022Assignee: FREUDENBERG SEInventors: Thomas Schauber, Marco Sutter, Anke Zeller, Kira Truxius, Christoph Krafft, Ivan Schmalzel, Michael Schmitt, Mirco Niklas, Stefan Behle, Juergen Wenzel, Bernd Havemann
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Publication number: 20220056186Abstract: A separator for at least one of electrochemical energy accumulators or converters includes: a porous substrate with a comb polymer, the comb polymer containing a polymer main chain along several lateral chains that are covalently bonded to the polymer main chain. At least one of the lateral chains has at least one Lewis-acid or Lewis-base functionality.Type: ApplicationFiled: December 6, 2019Publication date: February 24, 2022Inventors: Michael Roth, Iain Smith, Christian Waschinski, Sandra Villing-Falusi, Marco Sutter
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Publication number: 20210395453Abstract: An aliphatic polyketone compound including 85.0 to 99.5 wt % aliphatic polyketone and 0.5 to 15.0 wt % ultra-high molecular weight polyethylene. An aliphatic polyketone compound described where the ultra-high molecular weight polyethylene is 2.0 to 8.0 wt %. An aliphatic polyketone compound where the ultra-high molecular weight polyethylene has a molecular weight greater than 1.0 million g/mol.Type: ApplicationFiled: October 2, 2019Publication date: December 23, 2021Inventors: Bjoern Hellbach, Marco Sutter, Roland Fietz, Thomas Schauber
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Publication number: 20210309784Abstract: Provided is a method for the production of a crosslinked molded body containing polyaryletherketone (PAEK), comprising the steps of (a) providing a mixture comprising a PAEK and a crosslinker, (b) preparing a molded body from the mixture, and (c) thermally treating the molded body at a temperature at which PAEK crosslinks, thereby obtaining the crosslinked molded body, and wherein the crosslinker is a di(aminophenyl) compound comprising two aminophenyl rings, wherein the two aminophenyl rings are joined together via an aliphatic group having a carbocyclic rest.Type: ApplicationFiled: August 5, 2019Publication date: October 7, 2021Inventors: Thomas Schauber, Marco Sutter, Anke Zeller, Kira Truxius, Christoph Krafft, Ivan Schmalzel, Michael Schmitt, Mirco Niklas, Stefan Behle, Juergen Wenzel, Bernd Havemann
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Publication number: 20210289674Abstract: A sealing arrangement includes: a first machine element and a second machine element, each made of an electrically-conductive material; and a seal. The first and second machine elements are sealed against one another by the seal. At least one of the machine elements is made of an electrically-conductive plastic which is at least partially covered by an electrically-insulating, injection-molded skin as a result of production. The seal has an electrically-conductive support body. The support body has at least one substantially mandrel-shaped projection comprising an electrically-conductive material which is arranged on a side of the support body facing the injection-molded skin and completely penetrates the injection-molded skin.Type: ApplicationFiled: March 9, 2021Publication date: September 16, 2021Inventors: Herve Di Meo, Marina Nussko, Matthias Hauer, Volker Schroiff, Marco Sutter
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Publication number: 20210289675Abstract: A composition for shielding against electromagnetic radiation includes: a) at least one conductive filler; and b) a polymer matrix including at least one polyurethane containing urea group. The at least one polyurethane containing urea group has a degree of branching from 0 to 20%. In an embodiment, the polymer matrix comprises at least one non-conductive matrix polymer which is different from the at least one polyurethane containing urea group.Type: ApplicationFiled: June 27, 2019Publication date: September 16, 2021Inventors: Volker Schroiff, Marco Sutter, Matthias Hauer, Ivan Schmalzel, Rand al-Qaysi, Bjoern Hellbach
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Patent number: 10689798Abstract: A textile fabric for preventing the penetration and water spreading in cables, having at least one layer, which is at least partially covered by an absorbent material and has pores, which pores can be at least partially closed under the effect of liquid due to absorbent material swelling, the absorbent material being bonded to the textile layer, at least in some areas, has a DIN ISO 9073-3 tensile strength in machine direction of >50 N/5 cm, and obtainable by a method involving: treating a layer containing pores with a mixture containing a polymerizable monomer or oligomer and a cross-linking agent and, as absorbent material precursor, a wetting agent and initiator, and polymerization of the monomer or oligomer under formation of a bonded connection between the absorbent material and the layer. The textile fabric can have a DIN EN ISO 9237 air permeability in dry state of greater than 200 dm3/(m2s).Type: GrantFiled: September 1, 2015Date of Patent: June 23, 2020Assignee: CARL FREUDENBERG KGInventors: Dominic Kramer, Ulrich Schneider, Gerald Jarre, Matthias Schuster, Nermina Zaplatilek, Marco Sutter, Iain Smith
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Publication number: 20170298568Abstract: A textile fabric for preventing the penetration and water spreading in cables, having at least one layer, which is at least partially covered by an absorbent material and has pores, which pores can be at least partially closed under the effect of liquid due to absorbent material swelling, the absorbent material being bonded to the textile layer, at least in some areas, has a DIN ISO 9073-3 tensile strength in machine direction of >50 N/5 cm, and obtainable by a method involving: treating a layer containing pores with a mixture containing a polymerizable monomer or oligomer and a cross-linking agent and, as absorbent material precursor, a wetting agent and initiator, and polymerization of the monomer or oligomer under formation of a bonded connection between the absorbent material and the layer. The textile fabric can have a DIN EN ISO 9237 air permeability in dry state of greater than 200 dm3/(m2s).Type: ApplicationFiled: September 1, 2015Publication date: October 19, 2017Inventors: Dominic Kramer, Ulrich Schneider, Gerald Jarre, Matthias Schuster, Nermina Zaplatilek, Marco Sutter, Iain Smith