The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 12, 2010
Filed:
May. 31, 2002
Allan Otto Fog Lihme, Birkerod, DK;
Marie Bendix Hansen, Niva, DK;
Inga Vaarst Andersen, Soborg, DK;
Morten Aae Olander, Copenhagen, DK;
Allan Otto Fog Lihme, Birkerod, DK;
Marie Bendix Hansen, Niva, DK;
Inga Vaarst Andersen, Soborg, DK;
Morten Aae Olander, Copenhagen, DK;
Upfront Chromatography A/S, Copenhagen O, DK;
Abstract
Thus, a primary aspect of the present invention relates to a method for the fractionation of a protein-containing mixture wherein the protein-containing mixture is selected from the group consisting of milk, milk derived products, milk derived raw materials, vegetable derived products, vegetable derived extracts, fruit derived products, fruit derived extracts, fish derived products, and fish derived extracts, the method comprising the steps of: a) optionally adjusting the pH of the mixture; b) applying the mixture to an adsorption column comprising an adsorbent, the adsorbent comprises a particle with at least one high density non-porous core, surrounded by a porous material, the adsorbent having a particle density of at least 1.5 g/ml and a mean particle size of at most 150 μm; c) optionally washing the column; d) eluting at least one protein from the adsorbent.