Patents by Inventor Johan L. Carlsson

Johan L. Carlsson 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).

  • BIOREACTOR INCLUDING A ROCKING DEVICE
    Publication number: 20230212497
    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: Application
    Filed: February 24, 2023
    Publication date: July 6, 2023
    Inventors: Andreas Andersson, Johan L. Carlsson, Christian Elnegard, Henrik K. Eriksson, Thomas Falkman, Patric Fricking, Linnea Troeng, Claes Peterson
  • BIOREACTOR INCLUDING A ROCKING DEVICE
    Publication number: 20170313967
    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: Application
    Filed: July 18, 2017
    Publication date: November 2, 2017
    Applicant: GE HEALTHCARE BIO-SCIENCES AB
    Inventors: Andreas Andersson, Johan L. Carlsson, Christian Elnegard, Henrik K. Eriksson, Thomas Falkman, Patric Fricking, Linnea Pauler, Claes Petterson
  • Bioreactor including a rocking device
    Patent number: 9738863
    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 21, 2012
    Date of Patent: August 22, 2017
    Assignee: GE Healthcare Bio-Sciences AB
    Inventors: Andreas Andersson, Johan L. Carlsson, Christian Elnegard, Henrik K. Eriksson, Thomas Falkman, Patric Fricking, Linnea Pauler, Claes Petterson
  • Positioning of dispensing means in fraction collector
    Patent number: 8726944
    Abstract: A method in a fraction collector for accurate positioning of a dispensing device with respect to wells of a micro plate in which prior to the dispensing a sensing device is moved over the micro plate the sensing device being able to detect the number of walls between the wells in the rows and columns of the micro plate.
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: May 20, 2014
    Assignee: GE Healthcare Bio-Sciences AB
    Inventors: Johan L. Carlsson, Hakan Frojdh, Pia Liljedahl, Lars Rosengren, Johan Svensson, S. Fredrik Svensson, Bengt Asberg
  • BIOREACTOR INCLUDING A ROCKING DEVICE
    Publication number: 20130316446
    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: Application
    Filed: February 21, 2012
    Publication date: November 28, 2013
    Applicant: GE HEALTH CARE BIO-SCIENCES AB
    Inventors: Andreas Andersson, Johan L. Carlsson, Christian Elnegard, Henrik K. Eriksson, Thomas Falkman, Patric Fricking, Linnea Pauler, Claes Petterson
  • POSITIONING OF DISPENSING MEANS IN FRACTION COLLECTOR
    Publication number: 20110036450
    Abstract: A method in a fraction collector for accurate positioning of a dispensing device with respect to wells of a micro plate in which prior to the dispensing a sensing device is moved over the micro plate the sensing device being able to detect the number of walls between the wells in the rows and columns of the micro plate.
    Type: Application
    Filed: April 22, 2009
    Publication date: February 17, 2011
    Applicant: GE Healthcare Bio-Sciences AB
    Inventors: Johan L. Carlsson, Hakan Frojdh, Pia Liljedahl, Lars Rosengren, Johan Svensson, S.Fredrik Svensson, Bengt Asberg