Patents by Inventor Stefan Lehmann

Stefan Lehmann 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).

  • Patent number: 11912692
    Abstract: The invention relates to substituted S-alaninate derivatives and to processes for their preparation, and also to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular vascular disorders, preferably thrombotic or thromboembolic disorders and/or thrombotic or thromboembolic complications.
    Type: Grant
    Filed: August 11, 2023
    Date of Patent: February 27, 2024
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hartmut Beck, Stefanie Mesch, Alexandros Vakalopoulos, Nils Pfaff, Stefanie Zimmermann, Markus Follmann, Elisabeth Kersten, Guillaume Levilain, Kartrin Partikel, Andreas Peter Broehl, Stefan Heitmeier, Julia Dietze-Torres, Lutz Lehmann, Kersten Matthias Gericke, Frank Süßmeier, Lars Bärfacker, Alexander Hillisch, Adrian Tersteegen, Anja Buchmüller, Christoph Gerdes
  • Patent number: 11808358
    Abstract: A sealing ring for a header of an implantable device has an outer ring and an inner ring. The outer ring is formed with, or of, a high-performance thermoplastic material. The inner ring is formed with, or of, liquid silicone or polyurethane. The inner and outer rings are arranged with a form-fit relative to each other. There is also described a method for manufacturing such a sealing ring and also a contact socket and an implantable device with such a sealing ring.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: November 7, 2023
    Assignee: BIOTRONIK SE & Co. KG
    Inventors: Kathy Hartmann-Bax, Stefan Lehmann
  • Patent number: 11585783
    Abstract: A gas sensor 10 has a measuring channel 11 with a gas inlet 12 and with a gas outlet 13, at least one receptor layer 20, a reference electrode 30 and a voltage-controlled analysis unit 50. The reference electrode 30 is capacitively coupled with the receptor layer 20. The reference electrode 30 is connected to the analysis unit 50 in an electrically conductive manner. The receptor layer 20 is formed in measuring channel 11. The measuring channel 11 forms a dielectric layer between the receptor layer 20 and the reference electrode 30. The receptor layer 20 has a support 21 and an analyte-binding layer 22. The present invention provides for the analyte-binding layer 22 to be a self-assembling monolayer (SAM).
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: February 21, 2023
    Inventors: Wolfgang Bäther, Stefan Lehmann
  • Publication number: 20220127251
    Abstract: The invention relates to a process for producing compounds containing at least one arylamino group by means of a palladium-catalysed coupling reaction of an arylamino compound with an aryl compound, using LiOtBu as a base.
    Type: Application
    Filed: July 1, 2019
    Publication date: April 28, 2022
    Inventors: Christian EHRENREICH, Dominik JOOSTEN, Philipp Hans FACKLER, Thorsten VOM STEIN, Stefan LEHMANN, Caroline WERN
  • Publication number: 20220034405
    Abstract: A sealing ring for a header of an implantable device has an outer ring and an inner ring. The outer ring is formed with, or of, a high-performance thermoplastic material. The inner ring is formed with, or of, liquid silicone or polyurethane. The inner and outer rings are arranged with a form-fit relative to each other. There is also described a method for manufacturing such a sealing ring and also a contact socket and an implantable device with such a sealing ring.
    Type: Application
    Filed: October 13, 2021
    Publication date: February 3, 2022
    Inventors: KATHY HARTMANN-BAX, STEFAN LEHMANN
  • Patent number: 11237936
    Abstract: A method to securely collect diagnostic information from an IT product is disclosed. In one embodiment, such a method includes contacting, by an IT product, an external service provider. Upon contacting the external service provider, the IT product checks a database of the external service provider to determine if diagnostic information associated with the IT product needs to be collected. If diagnostic information needs to be collected, an authorization request is sent to an administrator of the IT product. If the authorization request is approved, the IT product collects the diagnostic information and transmits the diagnostic information to the external service provider. A corresponding system and computer program product are also disclosed.
    Type: Grant
    Filed: August 12, 2018
    Date of Patent: February 1, 2022
    Assignee: International Business Machines Corporation
    Inventors: Christof Schmitt, Stefan Lehmann, Erik Rueger, Ole Asmussen
  • Patent number: 11223690
    Abstract: A distributed node service management system utilizes multiple existing processor nodes of a distributed computing system, in support of the primary data processing functions of the distributed computing system. The distributed node service management system coordinates and manages service functions on behalf of processor nodes of the distributed computing system. Other features and aspects may be realized, depending upon the particular application.
    Type: Grant
    Filed: July 11, 2019
    Date of Patent: January 11, 2022
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Joseph W. Dain, Stefan Lehmann, Dan Melamed
  • Patent number: 11174942
    Abstract: A sealing ring for a header of an implantable device has an outer ring and an inner ring. The outer ring is formed with, or of, a high-performance thermoplastic material. The inner ring is formed with, or of, liquid silicone or polyurethane. The inner and outer rings are arranged with a form-fit relative to each other. There is also described a method for manufacturing such a sealing ring and also a contact socket and an implantable device with such a sealing ring.
    Type: Grant
    Filed: September 12, 2019
    Date of Patent: November 16, 2021
    Assignee: BIOTRONIK SE & Co. KG
    Inventors: Kathy Hartmann-Bax, Stefan Lehmann
  • Patent number: 11163626
    Abstract: For deploying a validated data storage deployment is disclosed, a processor generates one or more desired data storage parameters for a data storage deployment. The data storage parameters identify data storage hardware and corresponding software prerequisites, an operating system, and drivers. In addition, the processor identifies a first validated data storage deployment that has a greatest number of the desired data storage parameters of the validated data storage deployments from the data storage parameter repository. In response to identifying the first validated data storage deployment, the processor deploys the validated data storage deployment at a data storage system by activating the data storage hardware and installing the software prerequisites, the operating system, and the drivers of the first validated data storage deployment on the data storage hardware at the data storage system via a network.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: November 2, 2021
    Assignee: International Business Machines Corporation
    Inventors: Joseph W. Dain, Stefan Lehmann
  • Publication number: 20210164934
    Abstract: A gas sensor 10 has a measuring channel 11 with a gas inlet 12 and with a gas outlet 13, at least one receptor layer 20, a reference electrode 30 and a voltage-controlled analysis unit 50. The reference electrode 30 is capacitively coupled with the receptor layer 20. The reference electrode 30 is connected to the analysis unit 50 in an electrically conductive manner. The receptor layer 20 is formed in measuring channel 11. The measuring channel 11 forms a dielectric layer between the receptor layer 20 and the reference electrode 30. The receptor layer 20 has a support 21 and an analyte-binding layer 22. The present invention provides for the analyte-binding layer 22 to be a self-assembling monolayer (SAM).
    Type: Application
    Filed: February 9, 2021
    Publication date: June 3, 2021
    Applicant: Dräger Safety AG & Co. KGaA
    Inventors: Wolfgang BÄTHER, Stefan LEHMANN
  • Patent number: 10942145
    Abstract: A gas sensor 10 has a measuring channel 11 with a gas inlet 12 and with a gas outlet 13, at least one receptor layer 20, a reference electrode 30 and a voltage-controlled analysis unit 50. The reference electrode 30 is capacitively coupled with the receptor layer 20. The reference electrode 30 is connected to the analysis unit 50 in an electrically conductive manner. The receptor layer 20 is formed in measuring channel 11. The measuring channel 11 forms a dielectric layer between the receptor layer 20 and the reference electrode 30. The receptor layer 20 has a support 21 and an analyte-binding layer 22. The present invention provides for the analyte-binding layer 22 to be a self-assembling monolayer (SAM).
    Type: Grant
    Filed: November 4, 2015
    Date of Patent: March 9, 2021
    Inventors: Wolfgang Bäther, Stefan Lehmann
  • Patent number: 10737403
    Abstract: The invention relates to a device for moving portions, which each comprise at least one slice cut from a food product, in particular by means of a slicing device, in particular a high-speed slicer, comprising a plurality of individually movable transport movers each for at least one portion, a track system for the transport movers, in which track system the transport movers can be moved along at least one specified track in a transport direction, and a control apparatus for controlling the movements of the transport movers in the track system, wherein the transport movers each comprise at least one runner that interacts with the track system and at least one carrier for at least one portion, the at least one carrier being attached to the runner by means of a retainer, and wherein the drive for each transport mover is formed by the runner and the track system, which together form an electromagnetic drive for the transport mover.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: August 11, 2020
    Assignee: Weber Maschinenbau GmbH Breidenbach
    Inventors: Sigfrid Bauer, Alexander Burk, Christoph Eckhardt, Theodor Horst, Christoph Kuhmichel, Stefan Lehmann, Gerd Lischinski, Thomas Nispel, Ingo Rother, Jens Schroder, Leopold Von Keudell, Steffen Zecher
  • Patent number: 10686754
    Abstract: Embodiments for exchanging data information packets, by a processor device, include writing an Internet Protocol (IP) information unit received by a host node executing a Fibre Connection (FICON) software library to a transport layer by converting the IP information unit to FICON payload and placing the FICON payload into a shared memory space of the host node; and transmitting data including the IP information unit to a target node by accessing the FICON payload in the shared memory by a FICON adapter of the host node and transferring the FICON payload to the target node over a FICON network.
    Type: Grant
    Filed: July 28, 2018
    Date of Patent: June 16, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Joseph W. Dain, Karla J. Lehmann, Stefan Lehmann
  • Patent number: 10614229
    Abstract: Security and privacy controls for remote-access support services are provided. A system management policy that is associated with a customer system is identified. A remote-access session is initiated. A first command for execution on the customer system is received via the remote-access session. It is determined that the first command complies with the system management policy, and in response, the first command is executed on the customer system. A first unit of data generated in response to executing the first command is identified. It is determined that providing the first unit of data to a remote-access support system complies with the system management policy. The first unit of data is provided to the remote-access support system via the remote-access session.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: April 7, 2020
    Assignee: International Business Machines Corporation
    Inventors: Stefan Lehmann, Erik Rueger, Christof Schmitt
  • Patent number: 10599559
    Abstract: For validating a Software Defined Storage (SDS) solution based on SDS field data, a processor analyzes the SDS field data for a given SDS solution with a log analytics function. The SDS solution has not been validated with a test suite. The processor further validates the given SDS solution based on the SDS field data.
    Type: Grant
    Filed: November 22, 2016
    Date of Patent: March 24, 2020
    Assignee: International Business Machines Corporation
    Inventors: Joseph W. Dain, Stefan Lehmann
  • Publication number: 20200080644
    Abstract: A sealing ring for a header of an implantable device has an outer ring and an inner ring. The outer ring is formed with, or of, a high-performance thermoplastic material. The inner ring is formed with, or of, liquid silicone or polyurethane. The inner and outer rings are arranged with a form-fit relative to each other. There is also described a method for manufacturing such a sealing ring and also a contact socket and an implantable device with such a sealing ring.
    Type: Application
    Filed: September 12, 2019
    Publication date: March 12, 2020
    Inventors: KATHY HARTMANN-BAX, STEFAN LEHMANN
  • Publication number: 20200050524
    Abstract: A method to securely collect diagnostic information from an IT product is disclosed. In one embodiment, such a method includes contacting, by an IT product, an external service provider. Upon contacting the external service provider, the IT product checks a database of the external service provider to determine if diagnostic information associated with the IT product needs to be collected. If diagnostic information needs to be collected, an authorization request is sent to an administrator of the IT product. If the authorization request is approved, the IT product collects the diagnostic information and transmits the diagnostic information to the external service provider. A corresponding system and computer program product are also disclosed.
    Type: Application
    Filed: August 12, 2018
    Publication date: February 13, 2020
    Applicant: International Business Machines Corporation
    Inventors: Christof Schmitt, Stefan Lehmann, Erik Rueger, Ole Asmussen
  • Publication number: 20200050382
    Abstract: For deploying a validated data storage deployment is disclosed, a processor generates one or more desired data storage parameters for a data storage deployment. The data storage parameters identify data storage hardware and corresponding software prerequisites, an operating system, and drivers. In addition, the processor identifies a first validated data storage deployment that has a greatest number of the desired data storage parameters of the validated data storage deployments from the data storage parameter repository. In response to identifying the first validated data storage deployment, the processor deploys the validated data storage deployment at a data storage system by activating the data storage hardware and installing the software prerequisites, the operating system, and the drivers of the first validated data storage deployment on the data storage hardware at the data storage system via a network.
    Type: Application
    Filed: October 22, 2019
    Publication date: February 13, 2020
    Inventors: Joseph W. Dain, Stefan Lehmann
  • Patent number: 10533679
    Abstract: An electromagnetic drive for implementing a linear motion includes an electromagnet having a coil, a core and an armature able to move linearly along a symmetrical axis of the core, wherein an air gap is formed between the core and the armature. With the objective of providing for simple, compact, cost-effective and flexible use of the electromagnetic drive in high-pressure systems as well as a concurrent exact positioning of the piston at any given position at optimized extension speed, it is provided for the air gap to exhibit a base and two limbs running symmetrically to the symmetrical axis as well as an essentially frustoconical cross-section in longitudinal section and for the limbs to be arranged relative to the symmetrical axis of the core so as to form an angle ?.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: January 14, 2020
    Assignee: VOITH PATENT GMBH
    Inventors: Armin Goll, Stefan Lehmann, Steffen Lindörfer
  • Publication number: 20190335005
    Abstract: A distributed node service management system utilizes multiple existing processor nodes of a distributed computing system, in support of the primary data processing functions of the distributed computing system. The distributed node service management system coordinates and manages service functions on behalf of processor nodes of the distributed computing system. Other features and aspects may be realized, depending upon the particular application.
    Type: Application
    Filed: July 11, 2019
    Publication date: October 31, 2019
    Inventors: Joseph W. Dain, Stefan Lehmann, Dan Melamed