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).
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Publication number: 20240053103Abstract: 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: ApplicationFiled: December 15, 2021Publication date: February 15, 2024Applicant: ALFA LAVAL CORPORATE ABInventors: Kevin SHAHRPASS, Christian PAWLAK, Christian ANDERSSON
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Patent number: 11761707Abstract: 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: GrantFiled: December 23, 2020Date of Patent: September 19, 2023Assignee: ALFA LAVAL CORPORATE ABInventors: Kevin Shahrpass, Christian Pawlak, Christian Andersson
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Publication number: 20220196329Abstract: 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: ApplicationFiled: December 23, 2020Publication date: June 23, 2022Applicant: Alfa Laval Corporate ABInventors: Kevin SHAHRPASS, Christian PAWLAK, Christian ANDERSSON
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Patent number: 10395797Abstract: 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: GrantFiled: March 30, 2017Date of Patent: August 27, 2019Assignee: NKT Cables Group A/SInventors: Lars Ingvar Hagman, Anders Jonas Gatu, Björn Håkan Rickardsson, Hans Christian Andersson, Matz Anders Allernäs Mattsson, Lars Efraimsson
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Publication number: 20190223469Abstract: 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: ApplicationFiled: March 11, 2019Publication date: July 25, 2019Applicant: YARA INTERNATIONAL ASAInventors: Christian ANDERSSON, Tore FROGNER, Leif GÖRANSSON
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Publication number: 20190172609Abstract: 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: ApplicationFiled: March 30, 2017Publication date: June 6, 2019Applicant: NKT Cables Group A/SInventors: Lars Ingvar Hagman, Anders Jonas Gatu, Björn Håkan Rickardsson, Hans Christian Andersson, Matz Anders Allernäs Mattsson, Lars Efraimsson
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Patent number: 10181362Abstract: 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: GrantFiled: October 9, 2015Date of Patent: January 15, 2019Assignee: NKT CABLES GROUP A/SInventors: Lars Efraimsson, Lars Ingvar Hagman, Ivars Lars Sune Hansson, Hans Christian Andersson, Dietmar Gleich, Anders Jonas Gatu, Tommy K. Valdemar Asmola
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Publication number: 20180125095Abstract: 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: ApplicationFiled: May 6, 2016Publication date: May 10, 2018Applicant: YARA INTERNATIONAL ASAInventors: Christian ANDERSSON, Tore FROGNER, Leif GÖRANSSON
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Publication number: 20170316846Abstract: 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: ApplicationFiled: October 9, 2015Publication date: November 2, 2017Inventors: Lars Efraimsson, Lars Ingvar Hagman, Ivars Lars Sune Hansson, Hans Christian Andersson, Dietmar Gleich, Anders Jonas Gatu, Tommy K. Valdemar Asmola
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Patent number: 9030162Abstract: 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: GrantFiled: April 27, 2010Date of Patent: May 12, 2015Assignee: Volvo Technology CorporationInventors: Christian Andersson, Jan Grundberg, Tommy Hjelle
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Patent number: 8655589Abstract: 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: GrantFiled: March 30, 2012Date of Patent: February 18, 2014Assignee: Mitsubishi Electric Research Laboratories, Inc.Inventors: Piyush Grover, Christian Andersson
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Publication number: 20130187008Abstract: 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: ApplicationFiled: March 30, 2012Publication date: July 25, 2013Inventors: Piyush Grover, Christian Andersson
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Publication number: 20120187919Abstract: 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: ApplicationFiled: April 27, 2010Publication date: July 26, 2012Applicant: Volvo Lastvagnar ABInventors: Christian Andersson, Jan Grundberg, Tommy Hjelle
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Publication number: 20070122892Abstract: 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: ApplicationFiled: November 30, 2005Publication date: May 31, 2007Inventors: Christian Andersson, Ulrika Rova, Kris Berglund
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Publication number: 20070104715Abstract: 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: ApplicationFiled: November 26, 2004Publication date: May 10, 2007Applicants: 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