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:
Apr. 24, 2012
Filed:
Oct. 27, 2005
Applicants:
Lene Aassveen, Oslo, NO;
Kamilla Lundhaug, Oslo, NO;
Kjersti Aastorp Hirth, Oslo, NO;
Inventors:
Assignee:
Xellia Pharmaceuticals APS, , DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 1/18 (2006.01); C07K 1/30 (2006.01); C07K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A novel and improved method for purification of glycopeptides, especially glycopeptide antibiotics. The method comprises contacting a solution of the glycopeptide to an ion exchange chromatography material. The product of this method has a surprisingly high purity.