Patents by Inventor Sebastian Huth
Sebastian Huth 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: 11959485Abstract: Compressor rotor structure and methodology for harmonizing compressor aerodynamics and rotordynamics are provided. Disclosed embodiments benefit from a compressor design effective for improving rotordynamics (e.g., stiffer rotor structure) without reducing a usable aerodynamics range of the compressor. This design may involve variation of the rotor structure along the rotor axis to locate respective surfaces defined by respective inlets of the one or more impellers at a varying distance relative to the rotor axis based on respective ratios selected for the configuration of the impeller bodies. This arrangement may be effective for improving rotordynamics while satisfactorily meeting the respective varying aerodynamics requirements at the various compression stages by the impeller bodies.Type: GrantFiled: May 14, 2020Date of Patent: April 16, 2024Assignee: Siemens Energy Global GmbH & Co. KGInventors: Mark J. Kuzdzal, David J. Peer, Marcus Meyer, Sebastian Huth, James M. Sorokes, Kevin Miny, Martin Reimann, Roman Mensing, Jesus Pacheco, Steven Nove
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Patent number: 11885340Abstract: Compressor rotor structure for turbomachinery, such as a compressor, is provided. Disclosed embodiments can benefit from sealing sleeves that may be arranged to inhibit passage onto respective hirth couplings of process fluid being processed by the compressor. The sealing sleeves may be affixed to adjoining structures (e.g., adjoining impeller bodies) by way of a slip fit connection to one of the adjoining structures and an interference fit connection with respect to the other adjoining structure, which is conducive to a user-friendly assembly of the sealing sleeves with the adjoining structures.Type: GrantFiled: May 14, 2020Date of Patent: January 30, 2024Assignee: SIEMENS ENERGY GLOBAL GMBH & CO. KGInventors: Martin Reimann, David J. Peer, Marcus Meyer, Sebastian Huth, Kevin Miny
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Publication number: 20230175513Abstract: Compressor rotor structure and methodology for harmonizing compressor aerodynamics and rotordynamics are provided. Disclosed embodiments benefit from a compressor design effective for improving rotordynamics (e.g., stiffer rotor structure) without reducing a usable aerodynamics range of the compressor. This design may involve variation of the rotor structure along the rotor axis to locate respective surfaces defined by respective inlets of the one or more impellers at a varying distance relative to the rotor axis based on respective ratios selected for the configuration of the impeller bodies. This arrangement may be effective for improving rotordynamics while satisfactorily meeting the respective varying aerodynamics requirements at the various compression stages by the impeller bodies.Type: ApplicationFiled: May 14, 2020Publication date: June 8, 2023Inventors: Mark J. Kuzdzal, David J. Peer, Marcus Meyer, Sebastian Huth, James M. Sorokes, Kevin Miny, Martin Reimann, Roman Mensing, Jesus Pacheco, Steven Nove
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Publication number: 20230125483Abstract: Compressor rotor structure for turbomachinery, such as a compressor, is provided. Disclosed embodiments can benefit from sealing sleeves that may be arranged to inhibit passage onto respective hirth couplings of process fluid being processed by the compressor. The sealing sleeves may be affixed to adjoining structures (e.g., adjoining impeller bodies) by way of a slip fit connection to one of the adjoining structures and an interference fit connection with respect to the other adjoining structure, which is conducive to a user-friendly assembly of the sealing sleeves with the adjoining structures.Type: ApplicationFiled: May 14, 2020Publication date: April 27, 2023Inventors: Martin Reimann, David J. Peer, Marcus Meyer, Sebastian Huth, Kevin Miny
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Publication number: 20220118048Abstract: The mammalian protein ITIH5 is disclosed as a stabilizer of hyaluronic acid or a salt thereof. A composition containing the mammalian protein ITIH5 and water is furthermore provided.Type: ApplicationFiled: September 27, 2019Publication date: April 21, 2022Inventors: Jens Malte Baron, Sebastian Huth
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Patent number: 10457718Abstract: The technology provided herein relates to novel isolated polypeptides and peptides having a growth inhibitory effect on human cancer cells. Nucleic acid molecules encoding said polypeptides/peptides, vectors, host cells containing the nucleic acids and methods for preparation and producing said polypeptides/peptides. Compositions and methods for using such polypeptides/peptides for the prevention and treatment of cancer are also encompassed by the present disclosure.Type: GrantFiled: January 6, 2016Date of Patent: October 29, 2019Assignee: Rheinisch-Westfaelische Technische Hochschule AachenInventors: Edgar Dahl, Michael Rose, Sebastian Huth
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Publication number: 20170362303Abstract: The technology provided herein relates to novel isolated polypeptides and peptides having a growth inhibitory effect on human cancer cells. Nucleic acid molecules encoding said polypeptides/peptides, vectors, host cells containing the nucleic acids and methods for preparation and producing said polypeptides/peptides. Compositions and methods for using such polypeptides/peptides for the prevention and treatment of cancer are also encompassed by the present disclosure.Type: ApplicationFiled: January 6, 2016Publication date: December 21, 2017Inventors: Edgar Dahl, Michael Rose, Sebastian Huth
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Publication number: 20170030377Abstract: An assembly method and an arrangement of components in a fluid energy machine, in particular a turbocompressor, with a longitudinal axis. The arrangement includes: an inner bundle to be arranged in an outer casing of the fluid energy machine, a low-pressure unit of the fluid energy machine, at least one cover of the fluid energy machine for the axial end-side closure of the outer casing on at least one end side, wherein these components are arranged axially adjacent to one another in the sequence cover, low-pressure unit, inner bundle and the cover is releasably attached to the low-pressure unit and the inner bundle is releasably attached to the low-pressure unit such that there results a transportable unit.Type: ApplicationFiled: April 17, 2015Publication date: February 2, 2017Applicant: Siemens AktiengesellschaftInventors: Sebastian Huth, Dieter Naß
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Publication number: 20170030374Abstract: An assembly having an end-face cover of a case of a turbomachine, in particular for a turbomachine having a canned design, wherein the assembly has at least the cover and an additional case. The cover has a first opening all the way through, wherein the additional case is attached to the cover, wherein the first opening leads into an interior of the additional case, wherein the additional case has a closable second opening, wherein the additional case is defined by walls, wherein at least one pipe connection of shaft feed-through is provided on the walls of the additional case.Type: ApplicationFiled: March 25, 2015Publication date: February 2, 2017Applicant: Siemens AktiengesellschaftInventors: Sebastian Huth, Dieter Naß
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Patent number: 9273695Abstract: An arrangement having an annular seal extending about a machine axis, and a vessel for sealing an L-shaped gap extending along a circumferential direction between a main vessel body and a cover is provided. A radial section of the gap extends in the radial direction and circumferential direction, and an axial segment extends in the axial direction and the circumferential direction. A sealing chamber is provided in the region where the radial segment and the axial segment intersect, the chamber expanded radially and axially relative to the adjacent gap segments. A seal is disposed in the sealing chamber, and a greater pressure is present in the radial segment than in the axial segment, the pressure differential sealed by means of the seal. The seal includes a support ring disposed radially inward made of a first material, and a jacket element made of a second material.Type: GrantFiled: September 20, 2011Date of Patent: March 1, 2016Assignee: SIEMENS AKTIENGESELLSCHAFTInventors: Sebastian Huth, Dieter Nass
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Publication number: 20140178182Abstract: An arrangement having an annular seal extending about a machine axis, and a vessel for sealing an L-shaped gap extending along a circumferential direction between a main vessel body and a cover is provided. A radial section of the gap extends in the radial direction and circumferential direction, and an axial segment extends in the axial direction and the circumferential direction. A sealing chamber is provided in the region where the radial segment and the axial segment intersect, the chamber expanded radially and axially relative to the adjacent gap segments. A seal is disposed in the sealing chamber, and a greater pressure is present in the radial segment than in the axial segment, the pressure differential sealed by means of the seal. The seal includes a support ring disposed radially inward made of a first material, and a jacket element made of a second material.Type: ApplicationFiled: September 20, 2011Publication date: June 26, 2014Inventors: Sebastian Huth, Dieter Nass
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Patent number: 8616517Abstract: A turbomachine foot unit with a plurality of feet is provided. The plurality of feet is fastened to a turbomachine. The turbomachine stands upright on a horizontal base. The turbomachine foot includes fastening devices for fastening the feet to the base. At least one of the feet is mounted in a horizontally moveable manner relative to one of the fastening devices fastening the foot to the base.Type: GrantFiled: December 22, 2009Date of Patent: December 31, 2013Assignee: Siemens AktiengesellschaftInventors: Sebastian Huth, Marcus Meyer, Wolfgang Zacharias
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Publication number: 20110297812Abstract: A turbomachine foot unit with a plurality of feet is provided. The plurality of feet is fastened to a turbomachine. The turbomachine stands upright on a horizontal base. The turbomachine foot includes fastening devices for fastening the feet to the base. At least one of the feet is mounted in a horizontally moveable manner relative to one of the fastening devices fastening the foot to the base.Type: ApplicationFiled: December 22, 2009Publication date: December 8, 2011Applicant: KAO CORPORATIONInventors: Sebastian Huth, Marcus Meyer, Wolfgang Zacharias
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Patent number: D751122Type: GrantFiled: March 23, 2015Date of Patent: March 8, 2016Assignee: SIEMENS AKTIENGESELLSCHAFTInventors: Sebastian Huth, Dieter Naβ