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. 13, 2020
Filed:
Jun. 12, 2014
Applicant:
Biosyn Arzneimittel Gmbh, Fellbach, DE;
Inventors:
Ortwin Kottwitz, Korntal-Münchingen, DE;
Thomas Stiefel, Stuttgart, DE;
Shammana N. Muddukrishna, Carlsbad, CA (US);
Assignee:
Biosyn Arzneimittel GmbH, Fellbach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 14/435 (2006.01); B01D 15/36 (2006.01); C07K 1/18 (2006.01); B01J 41/07 (2017.01); B01J 41/20 (2006.01); A61K 39/385 (2006.01); C12N 7/00 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
C07K 14/43504 (2013.01); A61K 39/385 (2013.01); B01D 15/363 (2013.01); B01J 41/07 (2017.01); B01J 41/20 (2013.01); C07K 1/18 (2013.01); C12N 7/00 (2013.01); A61K 2039/6081 (2013.01);
Abstract
The present invention relates to the provision of a biologically safe hemolymph sera, preferably hemocyanin, more preferably KLH (keyhole limpet hemocyanin). The hemocyanin is purified using anion exchange chromatography.