Patents by Inventor Malin Malmsjo

Malin Malmsjo 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).

  • Microspheres of hydrolysed starch with endogenous, charged ligands
    Patent number: 9708416
    Abstract: Biodegradable microspheres having a diameter of 10-2000 ?m having cross-linked hydrolysed starch onto which at least one type of ligand has been coupled via a carboxylic ester bond. The ligand shall be an endogenous, charged molecule with a molecular mass of less than 1000 Da having at least one additional carboxylic acid function in addition to the one utilised for coupling the ligand to the microsphere and/or at least one amine function. On average 0.05-1.5 ligands are coupled to each glucose moiety in the hydrolysed starch.
    Type: Grant
    Filed: November 17, 2010
    Date of Patent: July 18, 2017
    Assignee: Magle AB
    Inventors: Malin Malmsjo, Eddie Thordarson, Sten Peter Apell, Peter Fyhr
  • MICROSPHERES OF HYDROLYSED STARCH WITH ENDOGENOUS, CHARGED LIGANDS
    Publication number: 20120244198
    Abstract: Biodegradable microspheres having a diameter of 10-2000 ?m having cross-linked hydrolysed starch onto which at least one type of ligand has been coupled via a carboxylic ester bond. The ligand shall be an endogenous, charged molecule with a molecular mass of less than 1000 Da having at least one additional carboxylic acid function in addition to the one utilised for coupling the ligand to the microsphere and/or at least one amine function. On average 0.05-1.5 ligands are coupled to each glucose moiety in the hydrolysed starch.
    Type: Application
    Filed: November 17, 2010
    Publication date: September 27, 2012
    Applicant: MAGLE AB
    Inventors: Malin Malmsjo, Eddie Thordarson, Sten Peter Apell, Peter Fyhr
  • SURGICAL METHOD
    Publication number: 20080058684
    Abstract: The present invention relates to a method at surgical operations applying negative pressure wound treatment as a post-surgical event, whereby the pressure around an organ or tissue is distributed by applying an open cell structure around the organ or tissue avoiding a move of the organ or tissue as such.
    Type: Application
    Filed: May 10, 2007
    Publication date: March 6, 2008
    Inventors: Martin Ugander, Malin Malmsjo
  • MECHANICAL BARRIER IN WOUND HEALING
    Publication number: 20070260207
    Abstract: The present invention relates to an implantable, disposable barrier disc to be used in negative pressure treatment of wounds, in particular sternotomy wounds, wherein the barrier disc consists of a rigid material withstanding a negative pressure of at least ?50 mmHg without causing deformation to the barrier disc, and that the barrier disc is perforated to allow drainage of wound fluid through said barrier disc.
    Type: Application
    Filed: May 14, 2007
    Publication date: November 8, 2007
    Inventors: Martin Ugander, Malin Malmsjo