Patents by Inventor Camilla Larsson

Camilla Larsson 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: 9383335
    Abstract: Electrophoresis gel cassette comprising a first and a second face wall member and one or more side wall members defining a gel compartment for a gel member with a first and second face, wherein at least a section of each one of the first and second face wall member is removable to expose a section of both the first and second face of the gel member essentially corresponding to the separation zone while the gel member is preserved in the cassette.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: July 5, 2016
    Assignee: GE HEALTHCARE BIO-SCIENCES AB
    Inventors: Lennart Bjorkesten, Owe Salven, Camilla Larsson, Erik J Bjerneld, Sofia Edlund, Henrik Ostlin, Stefan Sjolander, Kajsa Stridsberg-Friden, Ola Ronn, Peter Oliviusson, Henrik Bjorkman
  • Patent number: 9377436
    Abstract: Electrophoresis gel cassette comprising a cassette housing defining a gel compartment for molding a gel member wherein the gel compartment comprises a fill port at an inlet end of the gel compartment and one or more over-fill ports at a distal end of the gel compartment with respect to a filling direction, and wherein the over-fill port(s) is arranged in fluidic communication with an overfill chamber.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: June 28, 2016
    Assignee: GE HEALTHCARE BIO-SCIENCES AB
    Inventors: Owe Salven, Camilla Larsson, Stefan Ogeus, Henrik Ostlin, Stefan Sjolander, Malin Eriksson
  • Patent number: 9360452
    Abstract: Electrophoresis tray arranged to support an electrophoresis cassette for miming electrophoresis experiments, the electrophoresis cassette comprising a gel member in a housing with a front and a back face, wherein the tray comprises a cassette support surface for supporting at least the separation zone of the electrophoresis cassette during electrophoresis, and wherein the cassette support surface is flanked by a pair of buffer pad holders each one arranged to hold a buffer pad in a mating position with respect to buffer connection sections at the back face of the electrophoresis cassette.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: June 7, 2016
    Assignee: GE HEALTHCARE BIO-SCIENCES AB
    Inventors: Owe Salven, Camilla Larsson, Henrik Ostlin, Stefan Sjolander, Kajsa Stridsberg-Friden, Peter Oliviusson, Tomas Haukkala, Kjell Larsson, Anders Jahge
  • Publication number: 20150219597
    Abstract: Electrophoresis system comprising at least one type of electrophoresis gel card, at least one type of blot membrane card, an electrophoresis apparatus for running electrophoresis experiments using the electrophoretic gel card, a blot transfer unit for transfer of separated sample from the electrophoresis gel card to the blot membrane card, an imaging apparatus for recording images of separated sample in the electrophoresis gel card and the blot membrane card, wherein; the electrophoresis gel card and the blot membrane card each comprises a rigid support provided with an alignment structure defining a positional reference for mutual alignment during transfer, and for alignment with respect to a complementary alignment structure in the imaging apparatus to provide mechanically aligned images of separated sample in the electrophoresis gel card and the blot membrane card.
    Type: Application
    Filed: May 31, 2013
    Publication date: August 6, 2015
    Applicant: GE HEALTHCARE BIO-SCIENCES AB
    Inventors: Camilla Larsson, Henrik Ostlin, Stefan Sjolander, Anders Jahge, Kajas Stridsberg-Friden
  • Publication number: 20150192542
    Abstract: Method of manufacturing an electrophoresis gel cassette with a cassette housing defining a gel compartment for molding a gel member,comprising the steps of: molding in a rigid material a cassette housing member with an external face, an internal face defining at least a section of the gel compartment, and at least one opening for providing access to the gel compartment from the external face, and molding a closing member formed to close the at least one opening of the cassette housing member at the external face, wherein the closing member is molded with the cassette housing member acting partly as mold, and is comprised of an elastic material with non-permanent adhesion to the rigid material to make the closing member selectively removable.
    Type: Application
    Filed: May 31, 2013
    Publication date: July 9, 2015
    Applicant: GE HEALTHCARE BIO-SCIENCES AB
    Inventors: Camilla Larsson, Henrik Ostlin, Stefan Sjolander, Anders Jahge, Kajas Stridsberg-Friden
  • Publication number: 20150185181
    Abstract: Electrophoresis gel cassette comprising a first and a second face wall member and one or more side wall members defining a gel compartment for a gel member with a first and second face, wherein at least a section of each one of the first and second face wall member is removable to expose a section of both the first and second face of the gel member essentially corresponding to the separation zone while the gel member is preserved in the cassette.
    Type: Application
    Filed: May 31, 2013
    Publication date: July 2, 2015
    Applicant: GE HEALTHCARE BIO-SCIENCES AB
    Inventors: Lennart Bjorkesten, Owe Salven, Camilla Larsson, Erik J. Bjerneld, Sofia Edlund, Henrik Ostlin, Stefan Sjolander, Kajsa Stridsberg-Friden, Ola Ronn, Peter Oliviusson, Henrik Bjorkman
  • Publication number: 20150177186
    Abstract: Electrophoresis gel unit comprising a flat gel member with an upper and a lower face and a sample separation zone, wherein the gel member is attached to a rigid support arranged to preserve the shape of and to facilitate handling of the gel member, wherein the rigid support is formed to allow access to a section of both the upper and lower face of the gel member essentially corresponding to the separation zone.
    Type: Application
    Filed: May 31, 2013
    Publication date: June 25, 2015
    Applicant: GE HEALTHCARE BIO-SCIENCES AB
    Inventors: Lennart Bjorkesten, Owe Salven, Camilla Larsson, Erik J. Bjerneld, Sofia Edlund, Henrik Ostlin, Stefan Sjolander, Kajsa Stridsberg-Friden, Ola Ronn, Peter Oliviusson, Henrik Bjorkman
  • Publication number: 20150160155
    Abstract: Electrophoresis gel cassette comprising a cassette housing defining a gel compartment for molding a gel member wherein the gel compartment comprises a fill port at an inlet end of the gel compartment and one or more over-fill ports at a distal end of the gel compartment with respect to a filling direction, and wherein the over-fill port(s) is arranged in fluidic communication with an overfill chamber.
    Type: Application
    Filed: May 31, 2013
    Publication date: June 11, 2015
    Inventors: Owe Salven, Camilla Larsson, Stefan Ogeus, Henrik Ostlin, Stefan Sjolander, Malin Eriksson
  • Publication number: 20150144492
    Abstract: Electrophoresis gel cassette comprising a first and a second face wall member and one or more side wall members, defining a gel compartment for a gel member with a first and second face, wherein the first face wall member has high gel adhesion compared to the second face wall member, whereby a gel member molded in the cassette will stay attached to the high gel adhesion face wall member when the cassette is opened, and wherein the first face wall member is provided with at least one removable section to expose a section of the first face of the gel member, the removable section of the first face wall member having lower gel adhesion compared to the non-removable part of the first face wall member.
    Type: Application
    Filed: May 31, 2013
    Publication date: May 28, 2015
    Applicant: GE HEALTHCARE BIO-SCIENCES AB
    Inventors: Lennart Bjorkesten, Owe Salven, Camilla Larsson, Erik J Bjerneld, Sofia Edlund, Henrik Ostlin, Stefan Sjolander, Kajsa Stridsberg-Friden, Ola Ronn, Peter Oliviusson, HENRIK Bjorkman
  • Publication number: 20150136605
    Abstract: Electrophoresis tray arranged to support an electrophoresis cassette for miming electrophoresis experiments, the electrophoresis cassette comprising a gel member in a housing with a front and a back face, wherein the tray comprises a cassette support surface for supporting at least the separation zone of the electrophoresis cassette during electrophoresis, and wherein the cassette support surface is flanked by a pair of buffer pad holders each one arranged to hold a buffer pad in a mating position with respect to buffer connection sections at the back face of the electrophoresis cassette.
    Type: Application
    Filed: May 31, 2013
    Publication date: May 21, 2015
    Applicant: GE HEALTHCARE BIO-SCIENCES AB
    Inventors: Owe Salven, Camilla Larsson, Henrik Ostling, Stefan Sjolander, Kajsa Stridsberg-Friden, Peter Oliviusson, Tomas Haukkala, Kjell Larsson, Anders Jahge
  • Publication number: 20060189795
    Abstract: The present invention relates to a method of isolating target compounds from a liquid, which comprises at a first pH, contacting the liquid with a separation medium that exhibits surface-localised pH-responsive polymers in to adsorb the target compound via hydrophobic interactions; and adding an eluent, which is of a second pH and provides a conformational change of said pH-responsive polymers to release said compounds. The elution is advantageously performed by a pH gradient and/or by a salt gradient.
    Type: Application
    Filed: March 18, 2004
    Publication date: August 24, 2006
    Inventors: James Van Alstine, Camilla Larsson, Ronnie Palmgren, Asa Rudstedt