Patents by Inventor Marco Leupold
Marco Leupold 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: 20230407229Abstract: A computer-implemented method can configure and/or setup and/or control a downstream process for processing a biomass, including receiving at least one measurement value of at least one feature of an upstream process by which the biomass to be processed in the downstream process has been obtained and/or of at least one feature of a downstream process stage or operation, determining at least one downstream process parameter based on the received at least one measurement value, arid configuring and/or setup and/or controlling at least one downstream process stage or process operation based on the determined at least one downstream process parameter.Type: ApplicationFiled: October 6, 2021Publication date: December 21, 2023Applicant: Sartorius Stedim Biotech GmbHInventors: Marco Leupold, Alexandre Espachs Barroso, Bernward Husemann, Michael Rodenberg, Jens Matuszczyk, Markus Kampmann, Martin Leuthold, Johannes Wortmeyer, Thomas Friese, Jochen Scholz
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Patent number: 11827874Abstract: A bioreactor (1; 2; 3) includes a receiving container (10) for receiving a disposable bag (44). A bottom surface (11) of the receiving container (10) is designed to support the disposable bag (44) in the receiving container (10). An outlet opening (5) is formed in the bottom surface (11) and tapers down with respect to the ground for receiving a drain port (45) of the disposable bag (44). The drain port is complementary to the outlet opening (5).Type: GrantFiled: January 25, 2021Date of Patent: November 28, 2023Assignee: Sartorius Stedim Biotech GmbHInventors: Bernward Husemann, Simon Topp-Manske, Bjoern Nickel, Marco Leupold
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Publication number: 20230332091Abstract: A bioreactor system for receiving a disposable bioreactor bag comprises a receiving container having a container wall which defines a receiving space in which the disposable bioreactor bag is received in an operating state of the bioreactor system. A stirring system projects at least partially into the receiving space and is designed and configured to stir a biomedium present in the disposable bioreactor bag in the operating state of the bioreactor system. At least one baffle, which makes the receiving space smaller and differs from the container wall, serves to reduce a laminar flow of the biomedium. A temperature control medium flows through at least part of the at least one baffle, said temperature control medium controlling the temperature of the baffle.Type: ApplicationFiled: June 17, 2021Publication date: October 19, 2023Applicant: Sartorius Stedim Biotech GmbHInventors: Marco Leupold, Simon Topp-Manske, Ute Husemann, Sebastian Ruhl, Sascha Gärtner, Yannick Stapel, Regina Wollschmidt, Gerhard Greller, Thomas Dreher
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Publication number: 20230167394Abstract: Various embodiments relate to an aeration device for a bioprocessing installation, in particular a bioreactor, comprising a housing, wherein the housing comprises one or more aeration channels in its interior, wherein the housing further comprises one or more gas inlet ports, via each of which a gas can be introduced into at least one aeration channel of the housing, and wherein the housing further comprises a plurality of gas outlet ports, via each of which the gas can be discharged from the respective aeration channel to the outside of the aeration device. It is proposed that the aeration device is configurable with respect to a predetermined discharge of gas via the gas outlet ports.Type: ApplicationFiled: April 29, 2021Publication date: June 1, 2023Inventors: Sascha Gaertner, Ute Husemann, Jan-Eike Schubert, Clemens Hoehl, Lars Boettcher, Yanis Loiselet, Marco Leupold, Dominik Kues, Oliver Scheibe, Regina Wollschmidt
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Publication number: 20230125762Abstract: System for detecting at least one presence of foam of a medium in a bioreactor plant, wherein the system comprises: —a bioreactor plant having at least one disposable container for receiving the medium that may comprise the foam; and—at least two capacitive sensor units which are attached at at least two different situating positions of the bioreactor plant, wherein the capacitive sensor units each comprise at least one electrode system for capacitive measurement and are able to detect the presence of foam at the at least two situating positions on the basis of the capacitive measurement; and wherein the capacitive sensor units are designed to transmit captured data relating to the presence of foam to at least one monitoring unit for monitoring, open-loop and/or closed-loop control of foam formation in the bioreactor plant on the basis of said data.Type: ApplicationFiled: October 16, 2020Publication date: April 27, 2023Applicant: Sartorius Stedim Biotech GMBHInventors: Andreas Prediger, Sina Götemann, Marco Leupold, Jochen Scholz
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Patent number: 11576988Abstract: A sterile packaging unit includes a disposable bioprocessing component (20) and a packaging (30). The disposable bioprocessing component (20) has a component wall that encloses a processing space and on which is secured a sensor system (40) with at least one sensor head (T, P, I, L, D) and with attached sensor electronics (42) that include a memory unit (44). The packaging (30) hermetically encloses the disposable bioprocessing component (20) and has a flexible packaging wall. The disposable bioprocessing component (20) and the packaging (30). are sterilized by being jointly irradiated with ionizing radiation. The sensor electronics (42) are connected electrically to a contact unit (34) extending through the packaging wall.Type: GrantFiled: May 27, 2021Date of Patent: February 14, 2023Assignee: Sartorius Stedim Biotech GmbHInventors: Marco Leupold, Wei Gao, Stefan Schlack, Christian Grimm
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Patent number: 11542464Abstract: A single use probe, sterilizable by irradiation, for a single use component for use in a biopharmaceutical process, comprises at least one sensor relevant for the biopharmaceutical process, an RFID tag and a memory rewritable in principle, in which data with respect to an integrity check of the single use probe are stored. A method for quality assurance of such a single use probe comprises: providing the probe with an RFID tag and a memory rewritable in principle, in particular a FeRAM memory as part of the RFID tag; defining a measurement-principle-specific quality parameter of the single use probe; defining a tolerance value for the parameter; performing an integrity check of the probe by first determining and writing into the memory values of the defined quality parameter before sterilization of the probe by irradiation; determining the values of the defined quality parameter after irradiation; and comparing the values of the quality parameter determined before radiation to those determined after.Type: GrantFiled: July 3, 2017Date of Patent: January 3, 2023Assignee: SARTORIUS STEDIM BIOTECH GMBHInventors: Christian Grimm, Wei Gao, Marco Leupold
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Publication number: 20220040651Abstract: The present invention relates to a mixing device having a stirring element that comprises: a container for receiving fluids and/or solids; and at least one rotatable stirring element for mixing the fluids and/or solids; wherein the stirring element comprises a first bearing element and a second bearing element which are arranged at or near opposite ends of the stirring element; wherein the first bearing element is mounted on a first face of the container and the second bearing element is mounted on an opposite second face of the container; wherein the first bearing element comprises at least one non-permanently magnetized element such that it can be moved in rotation by externally induced reluctance forces, and wherein the second bearing element is mounted in a contactless manner by externally induced magnetic forces. The invention also relates to a mixing device system.Type: ApplicationFiled: May 17, 2019Publication date: February 10, 2022Applicants: Sartorius Stedim Biotech GmbH, Levitronix GmbHInventors: Lars Böttcher, Marco Leupold, Simon Topp-Manske, Thomas Holenstein, Thomas Nussbaumer
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Publication number: 20210332316Abstract: A single use bioreactor system, which is sterilizable by irradiation and provided for use in a biopharmaceutical process, comprises an RFID tag and a memory rewritable in principle, in which data with respect to an integrity check of the single use bioreactor system are stored. A method for the quality assurance of such a single use bioreactor system comprises the following steps: providing the single use bioreactor system with an RFID tag and a memory rewritable in principle, in particular of the type FeRAM, which preferably is part of the RFID tag; carrying out an integrity check of at least one component of the single use bioreactor system before a sterilization of the single use bioreactor system by irradiation; and writing data with respect to the integrity check into the memory before the sterilization of the single use bioreactor system.Type: ApplicationFiled: July 3, 2017Publication date: October 28, 2021Inventors: Christian GRIMM, Gao WEI, Marco LEUPOLD
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Patent number: 11124753Abstract: A system for receiving a disposable bag (44) has a receiving container (10) with a container interior for receiving the disposable bag (44) and a temperature-control hollow wall (20) that at least partially surrounds the container interior of the receiving container (10). A temperature-control unit controls the temperature of the container interior by will a temperature-control medium arranged in the temperature-control hollow wall (20) at a maximum pressure of about 1 bar.Type: GrantFiled: March 8, 2016Date of Patent: September 21, 2021Inventors: Bernward Husemann, Simon Topp-Manske, Bjorn Nickel, Marco Leupold
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Publication number: 20210283283Abstract: A sterile packaging unit includes a disposable bioprocessing component (20) and a packaging (30). The disposable bioprocessing component (20) has a component wall that encloses a processing space and on which is secured a sensor system (40) with at least one sensor head (T, P, I, L, D) and with attached sensor electronics (42) that include a memory unit (44). The packaging (30) hermetically encloses the disposable bioprocessing component (20) and has a flexible packaging wall. The disposable bioprocessing component (20) and the packaging (30). are sterilized by being jointly irradiated with ionizing radiation. The sensor electronics (42) are connected electrically to a contact unit (34) extending through the packaging wall.Type: ApplicationFiled: May 27, 2021Publication date: September 16, 2021Inventors: Marco Leupold, Wei Gao, Stefan Schlack, Christian Grimm
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Patent number: 11045566Abstract: A sterile packaging unit includes a disposable bioprocessing component (20) and a packaging (30). The disposable bioprocessing component (20) has a component wall that encloses a processing space and on which is secured a sensor system (40) with at least one sensor head (T, P, I, L, D) and with attached sensor electronics (42) that include a memory unit (44). The packaging (30) hermetically encloses the disposable bioprocessing component (20) and has a flexible packaging wall. The disposable bioprocessing component (20) and the packaging (30) are sterilized by being jointly irradiated with ionizing radiation. The sensor electronics (42) are connected electrically to a contact unit (34) extending through the packaging wall.Type: GrantFiled: September 22, 2016Date of Patent: June 29, 2021Assignee: Sartorius Stedim Biotech GmbHInventors: Marco Leupold, Wei Gao, Stefan Schlack, Christian Grimm
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Publication number: 20210139835Abstract: A bioreactor (1; 2; 3) includes a receiving container (10) for receiving a disposable bag (44). A bottom surface (11) of the receiving container (10) is designed to support the disposable bag (44) in the receiving container (10). An outlet opening (5) is formed in the bottom surface (11) and tapers down with respect to the ground for receiving a drain port (45) of the disposable bag (44). The drain port is complementary to the outlet opening (5).Type: ApplicationFiled: January 25, 2021Publication date: May 13, 2021Inventors: Bernward Husemann, Simon Topp-Manske, Bjoern Nickel, Marco Leupold
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Patent number: 10947489Abstract: A bioreactor (1; 2; 3) includes a receiving container (10) for receiving a disposable bag (44). A bottom surface (11) of the receiving container (10) is designed to support the disposable bag (44) in the receiving container (10). An outlet opening (5) is formed in the bottom surface (11) and tapers down with respect to the ground for receiving a drain port (45) of the disposable bag (44). The drain port is complementary to the outlet opening (5).Type: GrantFiled: March 8, 2016Date of Patent: March 16, 2021Inventors: Bernward Husemann, Simon Topp-Manske, Bjoern Nickel, Marco Leupold
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Publication number: 20200283710Abstract: A container (1, 1b) of a bioreactor (1a, 1b) has a container interior (22) designed for being filled with a medium (8) including a photoreactive material, and designed for at least partially triggering a photochemical reaction of the photoreactive material. The container (1, 1b) has at least one illuminant receiving pouch (11) that is at least partially transparent for an electromagnetic radiation (14), and that is arranged on a illuminant opening (12) within the container interior (22) and is designed to receive at least one illuminant (15, 15a, 15b, 15c, 15d, 15e) from an outer side (A) through the illuminant opening (12, 12a, 12b). The illuminant at least partially irradiates the medium (8) such that the photochemical reaction of the photoreactive material can be triggered by electromagnetic radiation (14) emitted by the illuminant and the illuminant is isolated in relation to the medium (8) by the illuminant receiving pouch (11).Type: ApplicationFiled: September 6, 2018Publication date: September 10, 2020Inventors: Marco Leupold, Bernward Husemann, Simon Topp-Manske, Christian Grimm
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Patent number: 10488221Abstract: A method and apparatus for evaluating the driving of a vehicle performing a journey on a road network is disclosed. The method comprises determining a fuel usage rate and an engine speed of a vehicle, and determining when the vehicle is coasting based upon at least one of the fuel usage rate and the engine speed of the vehicle. An acceleration of the vehicle, when the vehicle is determined to be coasting, is compared with a predetermined reference acceleration, and an application of braking during the coasting is determined based on the result of the comparison. A method and apparatus is also disclosed for determining a score indicative of the relative amount of time for which the vehicle is coasting without braking during a journey.Type: GrantFiled: November 26, 2015Date of Patent: November 26, 2019Assignee: TOMTOM TELEMATICS B.V.Inventors: Paul Roeland Verheijen, Jasper Johannes Anthonius Pauwelussen, Christoph Ebert, Steffen Orlowsky, Marco Leupold, Stefan Kreim, Alexander Schmidt
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Patent number: 10436602Abstract: A method and apparatus for providing an indication to a driver of a geared vehicle that the vehicle is not in an optimal gear is disclosed. The method comprises determining a current gear of the vehicle and determining a current speed of a drive unit of the vehicle. An indication is then provided to the driver of the vehicle that the vehicle is not in an optimal gear when: (i) the determined current speed of the drive unit is greater than a predetermined threshold; and (ii) the determined current gear of the vehicle is less than a maximum gear of the vehicle. A method and apparatus is also disclosed for determining a score indicative of the amount of time during a journey on a road network that a geared vehicle is driven in an optimal gear.Type: GrantFiled: November 26, 2015Date of Patent: October 8, 2019Assignee: TOMTOM TELEMATICS B.V.Inventors: Paul Roeland Verheijen, Jasper Johannes Anthonius Pauwelussen, Christoph Ebert, Steffen Orlowsky, Marco Leupold, Lars Dietzel
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Patent number: 10408636Abstract: A method and apparatus is disclosed for evaluating the driving of a vehicle performing a journey on a road network, comprising determining at least one constant speed zone of the road network, a constant speed zone being a portion of the road network at which the vehicle can travel at a constant speed, said determination being based upon expected speeds of travel along the road network determined from positional data relating to the movements of a plurality of vehicles over time along the road network. A speed of the vehicle traversing the road network is determined at a plurality of times during the journey, and a value indicative of a consistency of the speed of the vehicle within the at least one constant speed zone is further determined.Type: GrantFiled: November 26, 2015Date of Patent: September 10, 2019Assignee: TOMTOM TELEMATICS B.V.Inventors: Paul Roeland Verheijen, Jasper Johannes Anthonius Paulwelussen, Christoph Ebert, Steffen Orlowsky, Marco Leupold, Stefan Kreim, Alexander Schmidt
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Publication number: 20190264162Abstract: A single use probe, sterilizable by irradiation, for a single use component which is provided for use in a biopharmaceutical process, comprises at least one sensor relevant for the biopharmaceutical process, an RFID tag and a memory rewritable in principle, in which data with respect to an integrity check of the single use probe are stored.Type: ApplicationFiled: July 3, 2017Publication date: August 29, 2019Applicant: SARTORIUS STEDIM BIOTECH GMBHInventors: Christian GRIMM, Wei GAO, Marco LEUPOLD
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Publication number: 20180280553Abstract: A sterile packaging unit includes a disposable bioprocessing component (20) and a packaging (30). The disposable bioprocessing component (20) has a component wall that encloses a processing space and on which is secured a sensor system (40) with at least one sensor head (T, P, I, L, D) and with attached sensor electronics (42) that include a memory unit (44). The packaging (30) hermetically encloses the disposable bioprocessing component (20) and has a flexible packaging wall. The disposable bioprocessing component (20) and the packaging (30). are sterilized by being jointly irradiated with ionizing radiation. The sensor electronics (42) are connected electrically to a contact unit (34) extending through the packaging wall.Type: ApplicationFiled: September 22, 2016Publication date: October 4, 2018Inventors: Marco Leupold, Wei Gao, Stefan Schlack, Christian Grimm