Company Filing History:
Years Active: 2008-2012
Title: Maria Brännholm: Innovator in Chromatography Technology
Introduction
Maria Brännholm is a notable inventor based in Uppsala, Sweden. She has made significant contributions to the field of chromatography, particularly in the preparation of chromatography matrices. Her innovative approach has led to advancements in protein purification techniques.
Latest Patents
Maria Brännholm holds a patent for a "Method of preparing a chromatography matrix." This invention relates to a method of preparing a porous cross-linked polysaccharide chromatography matrix. The process involves providing an aqueous solution of a gellable polysaccharide, where part of the hydroxyl groups are substituted with groups that are not susceptible to nucleophilic attack. The method includes creating essentially spherical droplets of the substituted polysaccharide solution, forming a gel, and cross-linking the gel by adding a cross-linking agent. This invention also encompasses a chromatography column packed with the produced matrix, which is useful in protein purification.
Career Highlights
Maria Brännholm is associated with GE Healthcare Bio-Sciences AB, where she applies her expertise in chromatography. Her work has been instrumental in enhancing the efficiency of protein purification processes, which are critical in various biotechnological applications.
Collaborations
Maria has collaborated with notable colleagues such as Hans Berg and David Buckley. These partnerships have contributed to her innovative work and the development of advanced chromatography techniques.
Conclusion
Maria Brännholm's contributions to chromatography technology exemplify her role as an innovator in the field. Her patent and collaborative efforts continue to influence advancements in protein purification methods.