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:
Sep. 10, 2013
Filed:
Mar. 01, 2010
Applicants:
Peter Becker, Virum, DK;
Thorkild Christensen, Allerød, DK;
Inventors:
Peter Becker, Virum, DK;
Thorkild Christensen, Allerød, DK;
Assignee:
Novo Nordisk A/S, Bagsvaerd, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/18 (2006.01); C07K 1/14 (2006.01); C07K 1/34 (2006.01); A61K 38/27 (2006.01); A61P 5/06 (2006.01); C07K 14/61 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for reducing or substantially preventing formation of a trisulfide derivative of a polypeptide in a liquid medium containing the polypeptide ijn question comprises stripping the liquid medium with a gas, suitably a chemically unreactive gas such as nitrogen or argon.