Patents by Inventor Anders Nilsson

Anders Nilsson 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: 11383012
    Abstract: An extracorporeal blood treatment apparatus is provided comprising a filtration unit (2) connected to a blood circuit (17) and to a dialysate circuit (32), a preparation device (9) for preparing and regulating the composition of the dialysis fluid; a control unit (12) is configured for setting a sodium concentration value for the dialysis fluid in the dialysis supply line (8) at a set point; the setting of the sodium concentration includes the sub-step of calculating the sodium concentration value as an algebraic sum of a main contribution term based on the blood plasma conductivity and of an adjustment contribution term based on a concentration of at least a substance in the dialysis fluid chosen in the group including bicarbonate, potassium, acetate, lactate, citrate, magnesium, calcium, sulphate, and phosphate.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: July 12, 2022
    Assignee: Gambro Lundia AB
    Inventors: Anders Wallenborg, Anders Nilsson, Kristian Solem, Thomas Hertz, Paolo Rovatti, Carlo Alberto Lodi, Alessandro Surace, Jan Sternby
  • Patent number: 11376354
    Abstract: An extracorporeal blood treatment apparatus is provided comprising a filtration unit (2) connected to a blood circuit (17) and to a dialysate circuit (32); a control unit (12) is configured for calculating a sodium concentration value for the blood; the estimation of the sodium concentration includes the sub-step of calculating the sodium concentration value as an algebraic sum of a main contribution term based on the isoconductive sodium concentrate and of an offset contribution term based on a concentration of at least a substance in the dialysis fluid chosen in the group including bicarbonate, potassium, acetate, lactate, citrate, magnesium, calcium, sulphate and phosphate.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: July 5, 2022
    Assignee: Gambro Lundia AB
    Inventor: Anders Nilsson
  • Patent number: 11377858
    Abstract: A decking system including floor elements and a connecting system including a connecting device for connecting a first and a second floor element, wherein the connecting device is removably connectable to a support member. A first and a second connecting portion of the connecting device are configured to cooperate with a first and a second engagement portion, respectively, of the first and second floor elements for vertically connecting the first and second floor elements. The connecting device further includes a displaceable portion which is horizontally displaceable and is configured to assume a first and a second horizontal state, wherein a horizontal extension of the connecting device in the second horizontal state is smaller than a horizontal extension of thereof in the first horizontal state.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: July 5, 2022
    Assignee: VALINGE INNOVATION AB
    Inventors: Roger Ylikangas, Marcus Bergelin, Anders Nilsson, Karl Quist, Caroline Landgård
  • Publication number: 20220194338
    Abstract: The present invention relates to an electromechanical brake system (7) and a control method of the electromechanical brake system (7). The electromechanical brake system (7) comprises an electric power source and at least one electric brake device powered by the electric power source to generate a braking force responsive to a braking demand, the electromechanical brake system (7) is configured to adjust braking performance of the electric brake device according to an actual energy level of the electric power source. The present invention can timely adjust the braking performance of the electric brake device, and promptly inform the driver of the braking situation, so that the driver can obtain an intuitive braking feeling during the driving process, thereby effectively improving the safety of the vehicle, and at the same time it saves the energy of the electric power source, and avoids unnecessary energy consumption, thereby playing a good role in protecting the electromechanical brake system (7).
    Type: Application
    Filed: March 9, 2022
    Publication date: June 23, 2022
    Inventor: Anders Nilsson
  • Publication number: 20220175992
    Abstract: The invention discloses a method for sanitization of a bioprocess chro matography column, comprising the steps of: a) providing a bioprocess chromatogra phy column with a packed bed of separation resin particles and a movable adapter, b) with the adapter in contact with the packed bed, conveying a sanitization fluid through the packed bed to a column outlet; c) raising the adapter to provide a gap between the packed bed and the adapter, d) lowering the adapter to close the gap; and e) conveying an equilibration liquid through the packed bed to a column outlet.
    Type: Application
    Filed: March 23, 2020
    Publication date: June 9, 2022
    Inventors: Johan Avallin, Anna Gronberg, Anders Nilsson, Henrik Ingvarsson, Linda Persson, Magnus Asplund, Reinhard Braaz
  • Publication number: 20220178150
    Abstract: Building panels, such as a floor panels or wall panels. The panels include a first mechanical locking system at respective parallel and opposite third and fourth edges, such as long edges, configured to cooperate for horizontal and vertical locking between two adjacent building panels, preferably by means of a folding motion. The panels further include a second locking system at respective parallel and opposite first and second edges, such as short edges, configured to cooperate for horizontal and vertical locking of two adjacent building panels. An upper edge portion of one of the third edge or fourth edge, preferably the third edge, includes a first lower lip portion configured to cooperate with a first upper lip portion of an upper edge portion of the other of the third and fourth edge of an adjacent panel when the third and fourth edges are arranged in locking engagement.
    Type: Application
    Filed: November 12, 2021
    Publication date: June 9, 2022
    Applicant: Välinge Innovation AB
    Inventors: Roger YLIKANGAS, Anders NILSSON, Karl QUIST
  • Publication number: 20220145190
    Abstract: A process for dewatering a thermochemical oil. The process comprises providing a thermochemical oil comprising water; adding a solvent selected from mesityl oxide, 2-methyltetrahydrofuran, dioxane and furfural to the thermochemical, oil, to form a mixture comprising the thermochemical oil and the solvent; heating the mixture to remove an azeotrope comprising water and the solvent from the mixture, thereby forming a dewatered thermochemical oil. A dewatered thermochemical oil. A fuel precursor.
    Type: Application
    Filed: June 4, 2020
    Publication date: May 12, 2022
    Inventors: Anne-Charlotte HÄLLGREN, Nils Anders NILSSON, Tomasz JANOSIK
  • Patent number: 11326353
    Abstract: A set of panels including first and second panels. The first and second panels respectively include first and second edges. The first edge includes a locking strip with a locking element configured to cooperate with a locking groove at the second edge for locking the first edge to the second edge. The locking element includes a first locking surface at a first angle from a plane parallel to the first panel surface and the locking groove includes a second locking surface at a second angle from a plane parallel to the third panel surface. The first angle is different from the second angle such that the first locking surface converges towards the second locking surface at a cooperation part in a locked position. The first locking surface cooperates with the second locking surface at the cooperation part.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: May 10, 2022
    Assignee: VALINGE INNOVATION AB
    Inventors: Anders Nilsson, Karl Quist, Roger Ylikangas, Fredrik Boo
  • Publication number: 20220133587
    Abstract: Examples of the disclosure are directed to adjustable back plates or backboards for a mechanical compression device to accommodate different patient sizes and/or for ease of storage. Examples of the disclosure includes back plates that can be folded, pieced together, or otherwise have a variable distance between connectors that attach to legs of a chest compression device. Examples also include back plates which may have two sides, such as an adult patient side and a pediatric patient side, to accommodate different patient sizes.
    Type: Application
    Filed: October 28, 2021
    Publication date: May 5, 2022
    Applicant: Physio-Control, Inc.
    Inventors: Marcus Ehrstedt, Thomas Falk, Anders Nilsson, Tyson Taylor, David Linville, Eric Sandrup, Jonas Lagerstrom, Anders Jeppsson, Sara Lindroth, Fredrik Arnwald
  • Publication number: 20220117839
    Abstract: Techniques and devices for extending a piston and/or compression unit, for example connected to a medical device such as a mechanical CPR device, to accommodate different sized patients, are described herein. In some cases, a piston of a mechanical CPR device may include an inner piston at least partially slidable into an external piston sleeve. In one aspect, some aspects, the piston includes sleeves which can move relative to each other to extend the piston. In additional aspects, the compression mechanism may also extend downward toward the patient. In all aspects, the change in length of the piston may be detected and used to modify movement of the piston, for example to more safely perform mechanical CPR.
    Type: Application
    Filed: December 28, 2021
    Publication date: April 21, 2022
    Applicant: PHYSIO-CONTROL, INC.
    Inventors: Anders Jeppsson, Wiktor Kocula, Jonas Lagerstrom, Per Axelsson, Marcus Ehrstedt, Anders Nilsson, Tobias Svahn, Jorgen Segerstein
  • Publication number: 20220073079
    Abstract: The present disclosure relates to an ignition interlock device and system for accurately detecting a drunk driver by running an interactive visual test presented for the driver to visualize on a screen of the alcolock device, which further comprises at least an eye gaze tracking module for recording eye movements and measuring gaze data, and a motor skill computing module for computing motion parameters from the sensor data measured during the interactive visual test. The alcolock device may further comprise a drunk detection module for measuring drunkenness of the driver by mapping gaze parameters and motion parameters to measure the mismatch between motor skills and cognitive processing performance, and a decision module for allowing the driver to drive the vehicle, or not, based on the measured drunkenness.
    Type: Application
    Filed: December 12, 2019
    Publication date: March 10, 2022
    Applicant: GAZELOCK AB
    Inventors: Anders NILSSON, Haibo LI
  • Publication number: 20220070259
    Abstract: Systems and methods for multi-interface transmission gateway processing. In some embodiments, the system includes one or more vehicles, each including at least one vehicle gateway, and wireless communication interfaces, at least one management gateway in communication with the vehicle gateway of each vehicle through at least one of the wireless communication interfaces, and one or more management servers in communication with each of the one or more vehicles via the management gateway, wherein the one or more management servers is configured to monitor or manage a status of each of the one or more vehicles. To facilitate reliable and low latency communication between the various devices, an overlay network is maintained over the wireless communication interfaces, and each device is assigned a virtual network interface for inter-device communication purposes.
    Type: Application
    Filed: August 28, 2020
    Publication date: March 3, 2022
    Inventors: Klaus-Werner RUEGER, Romain DESAUTARD, Zhongren CAO, Anders Nilsson PLYMOTH
  • Publication number: 20220069899
    Abstract: Methods, systems, and computer readable media for utilizing a linear sequence coding scheme. In some embodiments, a method for utilizing a linear sequence coding scheme includes at a first computing device generating, using a linear sequence coding scheme and a source message, coded network packets, wherein each of the coded network packets indicates coded symbols, wherein each of the coded symbols is linear independent, and sending, via a lossy channel or a wireless channel, the coded network packets.
    Type: Application
    Filed: August 20, 2021
    Publication date: March 3, 2022
    Inventors: Klaus-Werner RUEGER, Romain DESAUTARD, Zhongren CAO, Anders Nilsson PLYMOTH
  • Patent number: 11260102
    Abstract: The present invention provides methods for producing a lyophilized degarelix product which, upon reconstitution with water for injection in an amount of 20 mg/ml, shows a viscosity of up to 15 mPas. The present invention also provides a lyophilized degarelix drug substance which shows, upon dissolution in water in an amount of 20 mg/ml, a viscosity of up to 3.2 mPas, and processes for providing this lyophilized degarelix drug substance.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: March 1, 2022
    Assignee: Ferring B.V.
    Inventors: Grégoire Schwach, Anders Nilsson, Tine Elisabeth Gottschalk Bøving, Jon Holbech Rasmussen, Birgitta Mörnstam, Anders Tsirk, Ulf Annby, Jens Fomsgaard
  • Patent number: 11246796
    Abstract: Techniques and devices for extending a piston, for example connected to a medical device such as a mechanical CPR device, to accommodate different sized patients, are described herein. In some cases, a piston of a mechanical CPR device may include an inner piston at least partially slidable into an external piston sleeve. In one aspect, an external piston spacer may be attached to an outward surface of the inner piston to extend the length of the piston. In another aspect an internal bayonet sleeve may contact one or more locking rods at various positions, enabling adjustment of the length of the inner piston. In yet another aspect, a piston adapter may be removably attached to the end of the piston. In all aspects, the change in length of the piston may be detected and used to modify movement of the piston, for example to more safely perform mechanical CPR.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: February 15, 2022
    Assignee: PHYSIO-CONTROL, INC.
    Inventors: Anders Nilsson, Marcus Ehrstedt, Anders Jeppsson
  • Publication number: 20220031920
    Abstract: An extracorporeal blood treatment apparatus is provided comprising a filtration unit connected to a blood circuit and to a dialysate circuit, a preparation device for preparing and regulating the composition of the dialysis fluid; a control unit is configured for receiving a desired sodium mass transport at the end of the treatment session and for setting the sodium concentration value for the dialysis fluid in the dialysis supply line at a set point to achieve the desired sodium mass transport at the end of the treatment session.
    Type: Application
    Filed: October 15, 2021
    Publication date: February 3, 2022
    Inventor: Anders Nilsson
  • Publication number: 20220016325
    Abstract: A monitoring device operates to monitor regional citrate anticoagulation (RCA) in a blood treatment system which is configured to administrate citrate to an extracorporeal blood circuit (10) upstream of a dialyzer (11) during a treatment session. At consecutive time steps during the treatment session, the monitoring device obtains a current measurement value of systemic ionized calcium (iCaSYS) or systemic total calcium (CaSYS), operates a predefined algorithm on the current measurement value to generate a current computation value that represents ionized calcium (iCa2, iCa3) in blood at a selected location (loc2, loc3) downstream or upstream of the dialyzer (11) in the extracorporeal blood circuit (10), and presents and/or evaluates the current computation value for assessment of the regional citrate anticoagulation. The need for conventional blood sampling and blood analysis upstream and/or downstream of the dialyzer, e.g. during CRRT, is thereby reduced significantly.
    Type: Application
    Filed: October 30, 2019
    Publication date: January 20, 2022
    Inventors: Sture HOBRO, Jonas ALSON, Anders NILSSON, Innas FORSAL
  • Publication number: 20220020580
    Abstract: An aperture device (31) is described, which is attachable to a lens system (13). The lens system (13) is arranged to form a particle beam of charged particles, emitted from a sample surface (Ss).The aperture device (31) comprises an end surface (S) which is to be arranged facing the sample surface (Ss), at least one aperture (38) arranged in the end surface (S), a length axis (32) which extends through the centre of said at least one aperture (38), and at least one gas outlet (10), which is arranged at a transverse distance (T) perpendicular from the length axis (32), and is arranged to direct gas into a volume between at least one aperture (38) and the sample surface (Ss). The end surface (S) within a distance, equal to 1/3 of the transverse distance (T), perpendicular from the length axis (32) has a variation along the length axis (32) being smaller than 1/6 of the transverse distance (T).
    Type: Application
    Filed: December 6, 2019
    Publication date: January 20, 2022
    Applicant: Scienta Omicron AB
    Inventors: Peter AMANN, Anders NILSSON
  • Patent number: 11208812
    Abstract: A flooring system including floor panels and a connecting system for connecting the floor panels is provided. The flooring system includes a first and a second floor panel, and a connecting device that includes a first and a second connecting element. The first connecting element is configured to cooperate with the first and second floor panel for horizontally connecting the first and second floor panel. The second connecting element is configured to cooperate with the first connecting element for vertically connecting the first and the second floor panel. A connecting device for connecting a first and a second floor panel is also provided.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: December 28, 2021
    Assignee: CERALOC INNOVATION AB
    Inventors: Marcus Bergelin, Roger Ylikangas, Anders Nilsson, Karl Quist
  • Patent number: 11203877
    Abstract: Building panels, such as a floor panels or wall panels. The panels include a first mechanical locking system at respective parallel and opposite third and fourth edges, such as long edges, configured to cooperate for horizontal and vertical locking between two adjacent building panels, preferably by means of a folding motion. The panels further include a second locking system at respective parallel and opposite first and second edges, such as short edges, configured to cooperate for horizontal and vertical locking of two adjacent building panels. An upper edge portion of one of the third edge or fourth edge, preferably the third edge, includes a first lower lip portion configured to cooperate with a first upper lip portion of an upper edge portion of the other of the third and fourth edge of an adjacent panel when the third and fourth edges are arranged in locking engagement.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: December 21, 2021
    Assignee: VALINGE INNOVATION AB
    Inventors: Roger Ylikangas, Anders Nilsson, Karl Quist