Patents by Inventor Christian Andersson

Christian Andersson 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: 11981887
    Abstract: The present invention relates to a bioreactor including at least one reactor vessel in form of a plastic bag, a tray (4) for holding said at least one bag, a rocking device for limited rocking motions of the tray (4) around a rocking axis (2). According to the invention the bioreactor comprises a device (6,7,8,9) for enabling swinging of the tray (4) around a second axis (7) parallel to and distanced from the rocking axis (2).
    Type: Grant
    Filed: February 24, 2023
    Date of Patent: May 14, 2024
    Assignee: Cytiva Sweden AB
    Inventors: Andreas Andersson, Lars Johan Carlsson, Christian Elnegard, Henrik K. Eriksson, Thomas Falkman, Patric Fricking, Linnea Troeng, Claes Peterson
  • Patent number: 11971065
    Abstract: A nut locking system comprising a nut, a shaft and a retaining ring, wherein the nut is connected to the shaft by means of a threaded joint, the shaft comprising a hollow section in which a body of the retaining ring is arranged, wherein the retaining ring comprises a tongue, the tongue being configured to engage the nut in response to movement of the nut relative the shaft in an axial direction thereof such that movement of the nut is restricted, wherein the tongue comprises a first tongue portion extending over an upper portion of the nut, the first tongue portion being configured to engage with the upper portion of the nut.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: April 30, 2024
    Assignee: Axis AB
    Inventors: Johan Bergsten, Ola Andersson, Christian Jakobsson, Kim Nordkvist, Jakob Holmquist
  • Publication number: 20240053103
    Abstract: A wet surface air cooler (WSAC), including an evaporative spiral plate heat exchanger for flowing a process medium therethrough, a spray system for spraying a cooling medium directly onto the evaporative spiral plate heat exchanger and a fan for causing air to flow through the evaporative spiral plate heat exchanger, the combination of the sprayed cooling medium onto the evaporative spiral plate heat exchanger and the air flowing therethrough causes the cooling medium to at least partially evaporate to lower the temperature of the process medium.
    Type: Application
    Filed: December 15, 2021
    Publication date: February 15, 2024
    Applicant: ALFA LAVAL CORPORATE AB
    Inventors: Kevin SHAHRPASS, Christian PAWLAK, Christian ANDERSSON
  • Patent number: 11761707
    Abstract: A wet surface air cooler (WSAC), including an evaporative spiral heat exchanger for flowing a process medium therethrough, a spray system for spraying a cooling medium directly onto the spiral heat exchanger and a fan for causing air to flow through the evaporative spiral heat exchanger, the combination of the sprayed cooling medium onto the evaporative spiral heat exchanger and the air flowing therethrough causes the cooling medium to at least partially evaporate to lower the temperature of the process medium.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: September 19, 2023
    Assignee: ALFA LAVAL CORPORATE AB
    Inventors: Kevin Shahrpass, Christian Pawlak, Christian Andersson
  • Publication number: 20220196329
    Abstract: A wet surface air cooler (WSAC), including an evaporative spiral heat exchanger for flowing a process medium therethrough, a spray system for spraying a cooling medium directly onto the spiral heat exchanger and a fan for causing air to flow through the evaporative spiral heat exchanger, the combination of the sprayed cooling medium onto the evaporative spiral heat exchanger and the air flowing therethrough causes the cooling medium to at least partially evaporate to lower the temperature of the process medium.
    Type: Application
    Filed: December 23, 2020
    Publication date: June 23, 2022
    Applicant: Alfa Laval Corporate AB
    Inventors: Kevin SHAHRPASS, Christian PAWLAK, Christian ANDERSSON
  • Patent number: 10395797
    Abstract: A self-supporting electric power cable is disclosed. The electric power cable includes an outer jacket portion and a core portion. The core portion includes at least one insulated conductor and at least one supporting cord. The at least one insulated conductor includes a number of individual wires, and the at least one supporting cord includes synthetic fibers. The number of individual wires, individually or arranged in bundles, are arranged in a first lay direction. The at least one insulated conductor and the at least one supporting cord are arranged in a second lay direction. The at least one supporting cord is arranged as a separate unit in a cross sectional sector of the self-supporting electric power cable. Thus flexible and durable power cable for sea use is provided. Also an offshore arrangement is disclosed herein.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: August 27, 2019
    Assignee: NKT Cables Group A/S
    Inventors: Lars Ingvar Hagman, Anders Jonas Gatu, Björn Håkan Rickardsson, Hans Christian Andersson, Matz Anders Allernäs Mattsson, Lars Efraimsson
  • Publication number: 20190223469
    Abstract: The present invention is related to the field of breeding domestic livestock, in particular to animal nutrition for domestic livestock, more in particular to nutritional supplements and additives for breeding monogastric mammals, most specifically inorganic nitrate compounds for use in a method of improving the (re)productive performance of a female monogastric mammal. The present invention provides, among others, a method of improving the (re)productive performance of a female monogastric mammal, feed supplements and feed compositions comprising inorganic nitrate compounds.
    Type: Application
    Filed: March 11, 2019
    Publication date: July 25, 2019
    Applicant: YARA INTERNATIONAL ASA
    Inventors: Christian ANDERSSON, Tore FROGNER, Leif GÖRANSSON
  • Publication number: 20190172609
    Abstract: A self-supporting electric power cable is disclosed. The electric power cable includes an outer jacket portion and a core portion. The core portion includes at least one insulated conductor and at least one supporting cord. The at least one insulated conductor includes a number of individual wires, and the at least one supporting cord includes synthetic fibres. The number of individual wires, individually or arranged in bundles, are arranged in a first lay direction. The at least one insulated conductor and the at least one supporting cord are arranged in a second lay direction. The at least one supporting cord is arranged as a separate unit in a cross sectional sector of the self-supporting electric power cable. Thus flexible and durable power cable for sea use is provided. Also an offshore arrangement is disclosed herein.
    Type: Application
    Filed: March 30, 2017
    Publication date: June 6, 2019
    Applicant: NKT Cables Group A/S
    Inventors: Lars Ingvar Hagman, Anders Jonas Gatu, Björn Håkan Rickardsson, Hans Christian Andersson, Matz Anders Allernäs Mattsson, Lars Efraimsson
  • Patent number: 10181362
    Abstract: The application relates to a grounding conductor and an electrical system including such a grounding conductor including a plurality of conductive aluminum strands where each such strand is provided with at least one sheath of an electrically conductive polymer material having a volume resistivity (?) below 100 ?·cm.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: January 15, 2019
    Assignee: NKT CABLES GROUP A/S
    Inventors: Lars Efraimsson, Lars Ingvar Hagman, Ivars Lars Sune Hansson, Hans Christian Andersson, Dietmar Gleich, Anders Jonas Gatu, Tommy K. Valdemar Asmola
  • Publication number: 20180125095
    Abstract: The present invention is related to the field of breeding domestic livestock, in particular to animal nutrition for domestic livestock, more in particular to nutritional supplements and additives for breeding monogastric mammals, most specifically inorganic nitrate compounds for use in a method of improving the (re)productive performance of a female monogastric mammal. The present invention provides, among others, a method of improving the (re)productive performance of a female monogastric mammal, feed supplements and feed compositions comprising inorganic nitrate compounds.
    Type: Application
    Filed: May 6, 2016
    Publication date: May 10, 2018
    Applicant: YARA INTERNATIONAL ASA
    Inventors: Christian ANDERSSON, Tore FROGNER, Leif GÖRANSSON
  • Publication number: 20170316846
    Abstract: The application relates to a grounding conductor and an electrical system including such a grounding conductor including a plurality of conductive aluminium strands where each such strand is provided with at least one sheath of an electrically conductive polymer material having a volume resistivity (?) below 100 ?·cm.
    Type: Application
    Filed: October 9, 2015
    Publication date: November 2, 2017
    Inventors: Lars Efraimsson, Lars Ingvar Hagman, Ivars Lars Sune Hansson, Hans Christian Andersson, Dietmar Gleich, Anders Jonas Gatu, Tommy K. Valdemar Asmola
  • Patent number: 9030162
    Abstract: A battery charging system and a method for a increasing endurance of a high voltage battery in a hybrid electric vehicle includes a high voltage battery for vehicle propulsion, a generator for charging the high voltage battery, a DC/DC converter for converting a high voltage to a low voltage, a low voltage battery charged with the low voltage, and an alternator, driven by an engine, and connected with the low voltage battery in parallel with the voltage converter. The method includes registering a parameter, where the parameter is at least one of a state of charge of said high voltage battery, and energy inflow/outflow to/from said high voltage battery to said vehicle drive motor or said generator, and controlling the low voltage in dependence of the registered parameter.
    Type: Grant
    Filed: April 27, 2010
    Date of Patent: May 12, 2015
    Assignee: Volvo Technology Corporation
    Inventors: Christian Andersson, Jan Grundberg, Tommy Hjelle
  • Patent number: 8655589
    Abstract: A motion of an object is controlled from a geostationary transit orbit (GTO) of an earth to an orbit of a moon. A first trajectory of the motion of the object is determined from an intermediate orbit of an earth to a neighborhood of a stable manifold of a first Lagrange point (L1). A second trajectory of the motion of the object is determined from the GTO to the intermediate orbit. A third trajectory of the motion of the object is determined from the neighborhood to the stable manifold to an L1 orbit, and a fourth trajectory of the motion of the object is determined from the L1 orbit to the orbit of the moon. A trajectory from the GTO to the orbit of the moon is determined based on a combination of the first, the second, the third, and the fourth trajectories.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: February 18, 2014
    Assignee: Mitsubishi Electric Research Laboratories, Inc.
    Inventors: Piyush Grover, Christian Andersson
  • Publication number: 20130187008
    Abstract: A motion of an object is controlled from a geostationary transit orbit (GTO) of an earth to an orbit of a moon. A first trajectory of the motion of the object is determined from an intermediate orbit of an earth to a neighborhood of a stable manifold of a first Lagrange point (L1). A second trajectory of the motion of the object is determined from the GTO to the intermediate orbit. A third trajectory of the motion of the object is determined from the neighborhood to the stable manifold to an L1 orbit, and a fourth trajectory of the motion of the object is determined from the L1 orbit to the orbit of the moon. A trajectory from the GTO to the orbit of the moon is determined based on a combination of the first, the second, the third, and the fourth trajectories.
    Type: Application
    Filed: March 30, 2012
    Publication date: July 25, 2013
    Inventors: Piyush Grover, Christian Andersson
  • Publication number: 20120187919
    Abstract: A battery charging system and a method for a increasing endurance of a high voltage battery in a hybrid electric vehicle includes a high voltage battery for vehicle propulsion, a generator for charging the high voltage battery, a DC/DC converter for converting a high voltage to a low voltage, a low voltage battery charged with the low voltage, and an alternator, driven by an engine, and connected with the low voltage battery in parallel with the voltage converter. The method includes registering a parameter, where the parameter is at least one of a state of charge of said high voltage battery, and energy inflow/outflow to/from said high voltage battery to said vehicle drive motor or said generator, and controlling the low voltage in dependence of the registered parameter.
    Type: Application
    Filed: April 27, 2010
    Publication date: July 26, 2012
    Applicant: Volvo Lastvagnar AB
    Inventors: Christian Andersson, Jan Grundberg, Tommy Hjelle
  • Publication number: 20070122892
    Abstract: A process for hydrolyzing sucrose to glucose and fructose using succinic acid is described. The hydrolysate can be used to produce purified glucose and/or fructose or can be used as a carbon source for fermentations to produce various chemicals including succinic acid.
    Type: Application
    Filed: November 30, 2005
    Publication date: May 31, 2007
    Inventors: Christian Andersson, Ulrika Rova, Kris Berglund
  • Publication number: 20070104715
    Abstract: A human antibody fragment, which antibody or fragment: (i) binds to a polypeptide having the amino acid sequence shown in SEQ ID NO: 1 of the C-terminal domain of Apolipoprotein E (ApoE-CTD) or the amino acid sequence of a part thereof; and (ii) binds to human plaques.
    Type: Application
    Filed: November 26, 2004
    Publication date: May 10, 2007
    Applicants: ASTRAZENECA AB, DYAX CORP.
    Inventors: Christer Nordstedt, Tom Goldschmidt, Maria Henderikx, Rene Hoet, Henricus Hoogenboom, Simon Hufton, Christian Andersson, Johanna Lindquist, Dan Sunnemark, Sergy Leonov
  • Patent number: D1018627
    Type: Grant
    Filed: October 7, 2021
    Date of Patent: March 19, 2024
    Assignee: AXIS AB
    Inventors: Ola Andersson, Kim Nordkvist, Johan Bergsten, Johan Widerdal, Jakob Holmquist, Jonas Sjögren, Sebastian Engwall, Mariano Vozzi, Christian Jacobsson, Mikael Persson