Patents by Inventor Anders Karlsson

Anders Karlsson 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: 9697601
    Abstract: A system for creating decision support material indicating damage to an anatomical joint of a patient. The system is configured to: i) receive a series of radiology images of at least a part of the anatomical joint; ii) obtain a three-dimensional image representation of the at least part of the anatomical joint; iii) identify tissue parts of the anatomical joint using image analysis; iv) determine damage to the anatomical joint by analyzing said image representation; v) mark damage to the anatomical joint in the obtained three-dimensional image representation; and vi) generate decision support material. The analysis comprises: detecting an irregular shape of a contour of a tissue part; and/or detecting that the intensity in an area within or adjacent to bone and/or cartilage parts differs from a predetermined value; and/or comparing at least one identified tissue part with a template representing a predefined damage pattern for an anatomical joint.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: July 4, 2017
    Assignee: Episurf IP-Management AB
    Inventors: Richard Lilliestråle, Anders Karlsson, Jeanette Spångberg, Nina Bake
  • Publication number: 20170172746
    Abstract: A method of manufacturing a surgical kit for cartilage repair in an articulating surface of a joint, comprising the steps of receiving radiology image data representing three dimensional image of a joint; generating a first three dimensional representation of a first surface of the joint in a trainable image segmentation process dependent on a trained segmentation process control parameter set and said radiology image data; generating a set of data representing a geometrical object based on said first surface, wherein said geometrical object is confined by said first surface; generating control software adapted to control a CAD or CAM system to manufacture a surgical kit for cartilage repair dependent on said set of data representing a geometrical object and on a predetermined model of components of said surgical kit.
    Type: Application
    Filed: February 7, 2014
    Publication date: June 22, 2017
    Inventors: Anders KARLSSON, Richard LILLIESTRÅLE, Nina BAKE
  • Publication number: 20170178323
    Abstract: A system for creating decision support material indicating damage to an anatomical joint of a patient. The system is configured to: i) receive a series of radiology images of at least a part of the anatomical joint; ii) obtain a three-dimensional image representation of the at least part of the anatomical joint; iii) identify tissue parts of the anatomical joint using image analysis; iv) determine damage to the anatomical joint by analyzing said image representation; v) mark damage to the anatomical joint in the obtained three-dimensional image representation; and vi) generate decision support material. The analysis comprises: detecting an irregular shape of a contour of a tissue part; and/or detecting that the intensity in an area within or adjacent to bone and/or cartilage parts differs from a predetermined value; and/or comparing at least one identified tissue part with a template representing a predefined damage pattern for an anatomical joint.
    Type: Application
    Filed: December 16, 2016
    Publication date: June 22, 2017
    Inventors: Richard LILLIESTRÅLE, Anders KARLSSON, Jeanette SPÅNGBERG, Nina BAKE
  • Publication number: 20170135769
    Abstract: A method of manufacturing a surgical kit for cartilage repair in an articulating surface of a joint, comprising the steps of receiving radiology image data representing three dimensional image of a joint; generating a first three dimensional representation of a first surface of the joint in a trainable image segmentation process dependent on a trained segmentation process control parameter set and said radiology image data; generating a set of data representing a geometrical object based on said first surface, wherein said geometrical object is confined by said first surface; generating control software adapted to control a CAD or CAM system to manufacture a surgical kit for cartilage repair dependent on said set of data representing a geometrical object and on a predetermined model of components of said surgical kit.
    Type: Application
    Filed: January 27, 2017
    Publication date: May 18, 2017
    Applicant: EPISURF IP-MANAGEMENT AB
    Inventors: Anders KARLSSON, Richard LILLIESTRÅLE, Nina BAKE
  • Publication number: 20170100253
    Abstract: Embodiments of the present disclosure relate to design methods for designing the surface of an individually customized implant for cartilage repair, comprising receiving image data representing a three dimensional image of a joint, identifying cartilage damage in the image data, determining the position of an implant to be used for cartilage repair, simulating a healthy surface at the determined implant position, and designing the surface of the implant to match the simulated healthy surface.
    Type: Application
    Filed: December 22, 2016
    Publication date: April 13, 2017
    Applicant: EPISURF IP-MANAGEMENT AB
    Inventors: Nina Bake, Anders Karlsson, Richard Lilliestråle
  • Patent number: 9283325
    Abstract: The present invention relates to a medicament delivery device comprising a housing (10,12), capable of containing a medicament container (14), a plunger rod (18) and a drive member (34) arranged to said plunger rod and capable of acting on said plunger rod (18) for moving it in the proximal direction of the device for expelling a dose of medicament from said medicament container (14), a dose and drive setting mechanism (52) comprising a dose setting member (56) operably connected to a force member (82) such that setting of a dose causes said force member (82) to be energized. The intermediate member (68) is configured to interact with a dose setting sleeve (50) through a first unidirectional connection (64, 62), configured to interact with said drive member (34) through a second unidirectional connection (70, 72), and configured to interact with a dose drive sleeve (76) through a third connection (74,78).
    Type: Grant
    Filed: May 3, 2012
    Date of Patent: March 15, 2016
    Assignee: SHL Group AB
    Inventor: Anders Karlsson
  • Publication number: 20160055460
    Abstract: The present invention relates to an information display system for displaying scheduling information in regard of at least one resource in a scheduling system, said scheduling system comprising a scheduling server and wherein scheduling of said resource is controlled by said scheduling server, said information display system comprising at least one display device adapted to be, in use, associated with a first resource of said scheduling system for displaying scheduling information with regard to said first resource, said display device including means for, in use with a scheduling system, receiving and displaying scheduling information, said information display system further including a second entity, being different from said display device. The display device and said second entity are adapted for exchanging data between said display device and said second entity by means of electronic mail (e-mail) messages.
    Type: Application
    Filed: March 25, 2014
    Publication date: February 25, 2016
    Applicant: CePro Ltd.
    Inventor: Anders Karlsson
  • Publication number: 20150315018
    Abstract: A mixing device for a fuel reformer for mixing at least two fluids is provided. The mixing device includes at least a first plurality of holes which is arranged along a first row, and a second plurality of holes which is arranged along a second row. The mixing device can be used in a fuel reformer for converting hydrocarbon fuel into hydrogen rich gas by auto-thermal reaction process having a, preferably cylindrically shaped and double walled, housing with two side walls forming a reaction chamber of the fuel reformer, wherein hydrocarbon fuel and an oxidizing agent are mixed by the mixing device.
    Type: Application
    Filed: July 16, 2015
    Publication date: November 5, 2015
    Applicant: POWERCELL SWEDEN AB
    Inventor: Anders KARLSSON
  • Patent number: 9162887
    Abstract: A reformer reactor is provided for converting hydrocarbon fuel into hydrogen rich gas by auto-thermal reaction process having a cylindrically shaped and double walled, housing with two side faces forming a reaction chamber of the reformer. Additionally, a fuel inlet is provided in one of the two side faces for providing hydrocarbon fuels into the reaction chamber, wherein further a fuel preheating means is provided which preheats the hydrocarbon fuel before the hydrocarbon fuel enters the reaction chamber.
    Type: Grant
    Filed: July 2, 2008
    Date of Patent: October 20, 2015
    Assignee: POWERCELL SWEDEN AB
    Inventors: Anders Karlsson, Lars Pettersson, Bärd Lindström
  • Patent number: 9132236
    Abstract: The invention relates to an injection device comprising a housing, a container holder arranged within said housing, the container holder being configured for accommodating a medicament container having a needle attached to one end thereof and a stopper sealingly and slidable arranged inside the medicament container at the other end thereof, a drive unit comprising a plunger rod and plunger drive means, the plunger drive means being slidable arranged in relation to the plunger rod, being rotationally locked to the plunger rod and being rotatable in relation to the housing, said drive unit further comprising a first energy accumulating member arranged in the interior of the housing of the injection device and adapted to accumulate and store energy, wherein said plunger drive means is operationally associated with said first energy accumulating member, wherein the plunger drive means is releasable such that due to an output torque from said first energy accumulating member, the plunger drive means are allowed to
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: September 15, 2015
    Assignee: SHL Group AB
    Inventors: Anders Karlsson, Stephan Olson
  • Patent number: 9125988
    Abstract: A medicament delivery device has a housing for a medicament container and a drive unit for a stopper in the container to expel a dose of medicament, the drive unit having a plunger rod and a dual back-to-back force spring assembly connected to the plunger rod; and a lock and release mechanism connected to the drive unit that has a hold member connected to the plunger rod, a rotator member connected to the hold member, and a tubular actuation member linearly slidable in relation to the housing and connected to the rotator member. The hold member is attached to the housing and has a generally tubular lock tube through which the plunger rod extends and two half-cylindrical seats for the dual back-to-back force spring assembly. The lock tube has a resilient lock and release device to interact with both the plunger rod and the rotator member.
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: September 8, 2015
    Assignee: SHL Group AB
    Inventor: Anders Karlsson
  • Patent number: 9114986
    Abstract: A mixing device for a fuel reformer for mixing at least two fluids is provided. The mixing device includes at least a first plurality of holes which is arranged along a first row, and a second plurality of holes which is arranged along a second row. The mixing device can be used in a fuel reformer for converting hydrocarbon fuel into hydrogen rich gas by auto-thermal reaction process having a, preferably cylindrically shaped and double walled, housing with two side walls forming a reaction chamber of the fuel reformer, wherein hydrocarbon fuel and an oxidizing agent are mixed by the mixing device.
    Type: Grant
    Filed: July 23, 2009
    Date of Patent: August 25, 2015
    Assignee: POWERCELL SWEDEN AB
    Inventor: Anders Karlsson
  • Publication number: 20150182374
    Abstract: A device for treatment of sleep apnea or snoring of a user comprises an upper oral splint adapted for an upper jaw of the user, and a lower oral splint (20) adapted for a lower jaw of the user. At least one of the oral splints comprises adjustment devices with a fixation device for adjustable and detachable fixation of an abutment element. Since the abutment elements are adjustable and detachable, a flexible device is provided wherein the setting can be adjusted and parts can be replaced when needed.
    Type: Application
    Filed: December 18, 2014
    Publication date: July 2, 2015
    Inventors: Ulf STENBERG, Anders KARLSSON, Antoine ELKHOURY
  • Patent number: 9027604
    Abstract: The present invention relates to sealing means made of a plastically deformable material for mechanical sealing of hollow hoses (2) of elastic material by means of an appliance having at least two jaws, at least one of which is movable towards and away from the other and which, when moving towards each other, crimp the sealing means against the hose (2) for contamination-tight sealing of the same, the sealing means (20) comprises at least one sealing member (4, 4?; 44, 44?; 64, 64?; 74, 74?; 84), which has two opposite ends and an opening (40, 40?) that extends between said ends to allow the at least one sealing member to be slipped onto the hose (2) to be sealed. The present invention also relates to a kit comprising a sealing means and an appliance for sealing of hollow hoses and to a method for mechanical sealing of hollow hoses.
    Type: Grant
    Filed: August 1, 2011
    Date of Patent: May 12, 2015
    Assignee: EMD Millipore Corporation
    Inventors: Alf Lofving, Jan Davidsson, Anders Karlsson
  • Patent number: 9022982
    Abstract: The invention relates to an injection device comprising a housing, a container holder arranged within said housing, the container holder being configured for accommodating a medicament container having a needle attached to one end thereof and a stopper sealingly and slidable arranged inside the medicament container at the other end thereof, a plunger rod being arranged with a proximal end thereof contactable with said stopper, a first and a second energy accumulating member arranged in the interior of the housing of the injection device and adapted to accumulate and store energy, plunger drive means being slidable arranged in relation to the plunger rod, being rotationally locked to the plunger rod and being rotatable in relation to the housing, the plunger drive means being operationally associated with the first energy accumulating member, a container driver arranged for being connectable to the container holder and threadedly connected to the plunger rod, the container driver being operationally associated
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: May 5, 2015
    Assignee: SHL Group AB
    Inventors: Anders Karlsson, Stephan Olson
  • Patent number: 9011386
    Abstract: The present invention relates to a device for the delivery of predetermined doses of liquid medicament to a patient, which medicament is intended to be inhaled by the patient or intended to be injected into the body of the patient. The device is adapted to be in a medicament delivery state and in a medicament non-delivery state. When the device is in a medicament delivery state, said device is adapted to drive a piston into a cartridge containing the liquid medicament to be delivered, with a force that is above or equal to a predetermined minimum force value and below a predetermined maximum force value. The minimum force value is the lowest force value needed to deliver the predetermined dose and the maximum force value is the first force value at which it exists a risk of damaging the cartridge or the components of the device.
    Type: Grant
    Filed: November 21, 2005
    Date of Patent: April 21, 2015
    Assignee: SHL Group AB
    Inventors: Victor Kronestedt, Lennart Brunnberg, Stephan Olson, Anders Karlsson, Tomas Deurell
  • Publication number: 20150078986
    Abstract: A reformer reactor is provided for converting hydrocarbon fuel into hydrogen rich gas by auto-thermal reaction process having a cylindrically shaped and double walled, housing with two side faces forming a. reaction chamber of the reformer. Additionally, a fuel inlet is provided in one of the to side faces for providing hydrocarbon fuels into the reaction chamber, wherein further a fuel preheating means is provided which preheats the hydrocarbon fuel before the hydrocarbon fuel enters the reaction chamber.
    Type: Application
    Filed: November 23, 2014
    Publication date: March 19, 2015
    Applicant: POWERCELL SWEDEN AB
    Inventors: Bård LINDSTRÕM, Anders KARLSSON, Lars PETTERSSON
  • Patent number: D750675
    Type: Grant
    Filed: November 7, 2014
    Date of Patent: March 1, 2016
    Assignee: MCT Brattberg AB
    Inventors: Johan Fagerberg, Anders Karlsson
  • Patent number: D781240
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: March 14, 2017
    Assignee: MCT BRATTBERG AB
    Inventors: Anders Karlsson, Johan Faberberg
  • Patent number: D782422
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: March 28, 2017
    Assignee: MCT BRATTBERG AB
    Inventors: Anders Karlsson, Johan Faberberg