Patents by Inventor Karin Torstenson

Karin Torstenson 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).

  • Sanitization Method for Affinity Chromatography Matrices
    Publication number: 20180036445
    Abstract: The invention discloses a method for cleaning or sanitization of an affinity chromatography matrix, comprising the steps of: a) providing an affinity chromatography matrix having oxidation-tolerant proteinaceous ligands coupled to a support, b) contacting the matrix with a sanitization solution comprising at least one oxidant defined by formula I, R—O—O—H (I) wherein R is hydrogen or an acyl group R?—C(O)—, with R? being a hydrogen or a methyl, ethyl or propyl group.
    Type: Application
    Filed: February 25, 2016
    Publication date: February 8, 2018
    Inventors: Elin Marianne Monie, Tomas Bjorkman, Anna Gronberg, Anders Ljunglof, Gustav Jose Rodrigo, Karin Torstenson, Magnus Carl Erik Wetterhall