Patents by Inventor Christian Zahn

Christian Zahn 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).

  • Publication number: 20230233661
    Abstract: Methods of safely inducing a protective immune response against respiratory syncytial virus (RSV) and methods of preventing infection and/or replication of RSV in human subjects are described. The methods include administering to the subjects (a) an effective amount of an adenoviral vector encoding a recombinant RSV F protein that is stabilized in a pre-fusion conformation, and (b) an effective amount of an RSV F protein that is stabilized in a pre-fusion conformation.
    Type: Application
    Filed: June 29, 2021
    Publication date: July 27, 2023
    Inventors: Benoit Christophe Stephan CALLENDRET, Els DE PAEPE, Christy Ann COMEAUX, Roland Christian ZAHN, Esther Mathilde Eugene Wilhelmus HEIJNEN
  • Patent number: 11517618
    Abstract: Methods of inducing an immune response against human immunodeficiency virus (HIV) are described. In particular, methods of inducing an immune response against HIV by co-locally administering an immunogenically effective amount of an isolated HIV envelope (Env) polypeptide and an immunogenically effective amount of an adenovirus vector encoding an HIV antigen, e.g., Env antigen are described. The isolated HIV Env polypeptide and adenovirus vector can be administered in a single composition or in separate compositions, in which the composition or compositions do not contain an adjuvant.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: December 6, 2022
    Assignee: Janssen Vaccines & Prevention B.V.
    Inventors: Frank Wegmann, Gijs Hardenberg, Roland Christian Zahn
  • Publication number: 20210353744
    Abstract: Compositions comprising a recombinant adenovirus of type Ad26 comprising a polynucleotide that encodes an antigen, kits of parts and methods of using these compositions for inducing an immune response in a subject are provided.
    Type: Application
    Filed: May 11, 2021
    Publication date: November 18, 2021
    Inventors: Selina KHAN, Gerrit Christiaan SCHEPER, Roland Christian ZAHN
  • Publication number: 20210268104
    Abstract: Provided herein are Modified Vaccinia Ankara (MVA) vectors and adenovirus vectors encoding HBV antigens. Also provided are methods of enhancing an immune response in a human subject by utilizing the MVA and adenovirus vectors encoding HBV antigens in a prime/boost regimen to the enhance the immune response in the human subject.
    Type: Application
    Filed: May 18, 2021
    Publication date: September 2, 2021
    Inventors: Daniel BODEN, Helen HORTON, Jean-Marc Edmond Fernand Marie NEEFS, Soumitra ROY, Jerôme Hubertina Henricus Victor CUSTERS, Roland Christian ZAHN, Markus KALLA
  • Patent number: 11020476
    Abstract: Provided herein are Modified Vaccinia Ankara (MVA) vectors and adenovirus vectors encoding HBV antigens. Also provided are methods of enhancing an immune response in a human subject by utilizing the MVA and adenovirus vectors encoding HBV antigens in a prime/boost regimen to the enhance the immune response in the human subject.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: June 1, 2021
    Inventors: Daniel Boden, Helen Horton, Jean-Marc Edmond Fernand Marie Neefs, Soumitra Roy, Jerôme Hubertina Henricus Victor Custers, Roland Christian Zahn, Markus Kalla
  • Patent number: 10925955
    Abstract: Compositions, vaccines and methods using adenovirus vectors for priming and boosting vaccinations for inducing protective immunity against a Marburg virus infection are described.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: February 23, 2021
    Assignee: Janssen Vaccines & Prevention B.V.
    Inventors: Benoit Christophe Stephan Callendret, Maria Grazia Pau, Roland Christian Zahn
  • Publication number: 20200113994
    Abstract: Compositions, vaccines and methods using adenovirus vectors for priming and boosting vaccinations for inducing protective immunity against a Marburg virus infection are described.
    Type: Application
    Filed: July 11, 2017
    Publication date: April 16, 2020
    Applicant: Janssen Vaccines & Prevention B.V.
    Inventors: Benoit Christophe Stephan CALLENDRET, Maria Grazia PAU, Roland Christian ZAHN
  • Publication number: 20200093917
    Abstract: Methods of inducing an immune response against human immunodeficiency virus (HIV) are described. In particular, methods of inducing an immune response against HIV by co-locally administering an immunogenically effective amount of an isolated HIV envelope (Env) polypeptide and an immunogenically effective amount of an adenovirus vector encoding an HIV antigen, e.g., Env antigen are described. The isolated HIV Env polypeptide and adenovirus vector can be administered in a single composition or in separate compositions, in which the composition or compositions do not contain an adjuvant.
    Type: Application
    Filed: September 23, 2019
    Publication date: March 26, 2020
    Inventors: Frank WEGMANN, Gijs HARDENBERG, Roland Christian ZAHN
  • Publication number: 20190184011
    Abstract: Provided herein are Modified Vaccinia Ankara (MVA) vectors and adenovirus vectors encoding HBV antigens. Also provided are methods of enhancing an immune response in a human subject by utilizing the MVA and adenovirus vectors encoding HBV antigens in a prime/boost regimen to the enhance the immune response in the human subject.
    Type: Application
    Filed: December 18, 2018
    Publication date: June 20, 2019
    Inventors: Daniel BODEN, Helen HORTON, Jean-Marc Edmond Fernand Marie NEEFS, Soumitra ROY, Jerôme Hubertina Henricus Victor CUSTERS, Roland Christian ZAHN, Markus KALLA
  • Patent number: 8649276
    Abstract: Content transfer between nodes in a communications network is required in many situations. For example, between fixed nodes in a data center, between a fixed node such as a base station and a mobile node such as a mobile telephone and between mobile nodes themselves such as personal digital assistants. In an embodiment a content transfer process for use between nodes where one node knows the size of content to be transferred is described. For example, a file is divided into blocks to be sent between the nodes. A node receiving a block keeps a record of the received blocks and sends that record to the sending node at certain times. By controlling the times at which the records are sent the number of messages that need to be sent to transfer the records is low and the blocks are transferred in an efficient manner.
    Type: Grant
    Filed: July 31, 2008
    Date of Patent: February 11, 2014
    Assignee: Microsoft Corporation
    Inventors: Gregory Francis O'Shea, Thomas Christian Zahn, Antony Rowstron
  • Publication number: 20140030576
    Abstract: The invention relates to a housing (1) for receiving at least one flat electrochemical cell (2), comprising two housing side walls (4) which are disposed substantially parallel to one another, wherein a flat cooling bracket (9) is disposed on at least one flat electrochemical cell (2). The flat cooling bracket (9) is preferably disposed substantially parallel to the flat electrochemical cell (2). The flat electrochemical cell (2) may also have a sealing seam (3) extending at least in some regions on the edge of said cell and, for each flat electrochemical cell (2) to be received, the housing side walls (4) disposed parallel to one another comprise, in the inner faces thereof that are facing one another, a pair of opposite notches (5) configured to receive the at least one sealing seam (3) of the respective flat electrochemical cell (2).
    Type: Application
    Filed: February 2, 2012
    Publication date: January 30, 2014
    Applicant: Li-Tec Battery GmbH
    Inventors: Tim Schaefer, Christian Zahn, Felix Dunkel
  • Publication number: 20130295427
    Abstract: An electrochemical cell is proposed having an electrical unit, a first frame part and a second frame part, wherein the electrical unit is clamped in the area of the clamping surfaces between the first frame part and the second frame part, characterized in that the electrical energy unit and the first frame part have shape features which match one another and engage in one another such that a relative position of the electrical unit with respect to the first frame part is at least substantially fixed, at least in a state in which the clamping assembly of the frame parts and the electrical unit is released. This allows the electrical unit to be prefixed in the first frame part before production of the clamping assembly, making it possible to prevent the electrical unit from being installed obliquely.
    Type: Application
    Filed: July 5, 2013
    Publication date: November 7, 2013
    Inventors: Torsten SCHMIDT, Christian ZAHN, Tim SCHAEFER, Iris STIEBERT, Stefan BEIER, Steffen LEGNER
  • Publication number: 20130196207
    Abstract: In the case of a thermally conductive plate (1) having a network of flow channels (2), at least one inlet (3) and at least one outlet (4) for a fluid, the fluid channels are arranged such that a fluid which flows into the network of flow channels at the at least one inlet (3) can flow through an arrangement of zones (5) of the thermally conductive plate whose temperature is to be controlled, and can then flow out of the network of flow channels at the at least one outlet (4). The flow channels are arranged one above the other in at least two levels. The network of flow channels comprises a tree-like structure of distribution channels (6), which is arranged on at least one first level, which distribution channels (6) guide a fluid to zones (5) of the thermally conductive plate whose temperature is to be controlled, starting from the at least one inlet into the network of flow channels.
    Type: Application
    Filed: July 29, 2011
    Publication date: August 1, 2013
    Applicant: Li-Tec Battery GmbH
    Inventor: Christian Zahn
  • Publication number: 20130183565
    Abstract: An electrochemical cell comprises an electrode stack, at least one current conductor connected to the electrode stack, and a casing at least partially enclosing the electrode stack, wherein the at least one current conductor extends at least partially out of the casing. At least one heating device is integrated into the casing of the electrochemical cell which has at least one preferably areal heating zone extending at least over a sub-region of the casing.
    Type: Application
    Filed: August 5, 2011
    Publication date: July 18, 2013
    Applicant: LI-TEC BATTERY GMBH
    Inventor: Christian Zahn
  • Publication number: 20130164594
    Abstract: The invention relates to an electrical energy storage cell comprising an electrical energy storage structure, a housing which receives the electrical energy storage structure and surrounds it in a sealed manner, and at least two contact elements which are accessible outside the housing for the electrical connection to electrode regions of the electrical energy storage structure. At least one heat conducting element, which is constructed separately from the electrical energy storage structure and is designed and equipped to absorb heat from the electrical energy storage structure and to release heat to outside of the housing, is disposed inside the housing. The invention also relates to an electrical energy storage device comprising an array of electrical energy storage cells.
    Type: Application
    Filed: May 18, 2011
    Publication date: June 27, 2013
    Applicant: LI-TEC BATTERY GMBH
    Inventor: Christian Zahn
  • Publication number: 20130071720
    Abstract: The invention relates to a cooling element, which is designed and equipped in particular to be disposed between electrochemical energy storage cells, comprising a heat exchanger structure through which a heat transfer medium can flow and which is formed at least substantially of two film layers or film layer structures, the opposing surfaces of which are placed against one another and which are connected at junctures within the surfaces, wherein the junctures define cavities between the surfaces, wherein the heat transfer medium can be conducted through said cavities.
    Type: Application
    Filed: May 19, 2011
    Publication date: March 21, 2013
    Applicant: Li-Tec Battery GmbH
    Inventor: Christian Zahn
  • Patent number: 8402087
    Abstract: Content discovery and content transfer between mobile communications nodes is often required, for example, to synchronize maps, traffic hot spot information and the like for vehicle mounted satellite navigation devices, pedestrian hand-held personal digital assistants and other mobile communications nodes. In an embodiment, content discovery processes using a tree-based data structure for transferring data between two mobile communication nodes is described.
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: March 19, 2013
    Assignee: Microsoft Corporation
    Inventors: Gregory Francis O'Shea, Thomas Christian Zahn, Antony Rowstron
  • Publication number: 20120301771
    Abstract: The present invention relates to an energy store device, comprising a plurality of cooling channels, which are disposed in a plane spaced apart from each other substantially parallel to each other and designed for a cooling fluid to flow through them, at least one collection box, which is disposed in the plane with and substantially perpendicular to the plurality of cooling channels and is connected thereto to take up the cooling fluid therefrom or release it therein, and with a stack composed of a plurality of electrochemical energy store units, which are disposed such that between two adjacent cooling channels of the plurality of cooling channels at least one energy store unit from the plurality of electrochemical energy store units is disposed, respectively.
    Type: Application
    Filed: November 8, 2010
    Publication date: November 29, 2012
    Inventors: Michael Moser, Tobias Isermeyer, Christoph Fehrenbacher, Thomas Heckenberger, Hans-Georg Herrmann, Dirk Neumeister, Rudolf Riedel, Christian Zahn
  • Publication number: 20120072478
    Abstract: Content discovery and content transfer between mobile communications nodes is often required, for example, to synchronize maps, traffic hot spot information and the like for vehicle mounted satellite navigation devices, pedestrian hand-held personal digital assistants and other mobile communications nodes. In an embodiment, content discovery processes using a tree-based data structure for transferring data between two mobile communication nodes is described.
    Type: Application
    Filed: November 30, 2011
    Publication date: March 22, 2012
    Applicant: MICROSOFT CORPORATION
    Inventors: Gregory Francis O'Shea, Thomas Christian Zahn, Antony Rowstron
  • Patent number: 8103718
    Abstract: Content discovery and content transfer between mobile communications nodes is often required, for example, to synchronize maps, traffic hot spot information and the like for vehicle mounted satellite navigation devices, pedestrian hand-held personal digital assistants and other mobile communications nodes. In an embodiment, content discovery processes using data structures designed in particular ways and sent using a single packet enable nodes to identify files to be transferred whilst keeping overheads down. In an embodiment a first and a second data structure are used, each being formed from slightly different information about a subset of the files to be synchronized. In another embodiment a single tree-based data structure is used. A process for transferring data between two mobile communications nodes is also described.
    Type: Grant
    Filed: July 31, 2008
    Date of Patent: January 24, 2012
    Assignee: Microsoft Corporation
    Inventors: Gregory Francis O'Shea, Thomas Christian Zahn, Antony Rowstron