Patents by Inventor Christine Sund Lundstrom

Christine Sund Lundstrom 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).

  • Method for virus propagation
    Patent number: 11306293
    Abstract: The present invention relates to a method for virus propagation. More closely the invention relates to a method for animal component free propagation and production of rotavirus (RV) using recombinant trypsin.
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: April 19, 2022
    Assignee: Cytiva Sweden AB
    Inventors: Ann-Christin Magnusson, Mats Lundgren, Eva Blanck, Christine Sund Lundstrom
  • METHOD FOR VIRUS PROPAGATION
    Publication number: 20200216820
    Abstract: The present invention relates to a method for virus propagation. More closely the invention relates to a method for animal component free propagation and production of rotavirus (RV) using recombinant trypsin.
    Type: Application
    Filed: January 8, 2020
    Publication date: July 9, 2020
    Inventors: Ann-Christin MAGNUSSON, Mats LUNDGREN, Eva BLANCK, Christine SUND LUNDSTROM
  • CELL CULTURE/HANDLING PRODUCT AND METHOD FOR PRODUCTION AND USE THEREOF
    Publication number: 20120214230
    Abstract: The present invention relates to a fast a simple coating procedure for coating of cell culture and/or handling surfaces to prevent cell adhesion and growth. The invention relates to a cell culture/handling product coated with phenyl dextran, as well as methods of producing and using it.
    Type: Application
    Filed: October 21, 2010
    Publication date: August 23, 2012
    Applicant: GE HEALTHCARE BIO-SCIENCES AB
    Inventors: Cecilia Anneren, Gunnar Glad, Christine Sund Lundstrom
  • METHOD FOR CELL EXPANSION
    Publication number: 20120156779
    Abstract: The present invention relates to a method for cell expansion. In the method, preferably a cell culture product is used, such as a microcarrier, or other adherent cell culture surface, comprising degradable polysaccharide, preferably starch, modified with small molecular weight cell-binding ligands. This allows recovery (detachment) of adhered cells to be aided by degradation of the culture surface with enzymatic agents, such as amylase. The method for cell expansion comprises the following steps: a) adding cells, culture medium and cell culture surface comprising a degradable polysaccharide with guanidine group containing ligands to a bioreactor; b) expanding said cells by adherent cell culture; and c) aiding the detachment of said cells by exposing them to a polysaccharidase to degrade the culturing surface.
    Type: Application
    Filed: August 23, 2010
    Publication date: June 21, 2012
    Applicant: GE HEALTHCARE BIO-SCIENCES AB
    Inventors: Cecilia Anneren, Andreas Axen, Asa Bjurling, Christine Sund Lundstrom, James Van Alstine, Gunnar Froman