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:
Dec. 31, 2019
Filed:
Apr. 04, 2014
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Mikhail Kozlov, Lexington, MA (US);
Matthew T. Stone, Cambridge, MA (US);
Romas Skudas, Mainz, DE;
Kevin Galipeau, Westford, MA (US);
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 1/22 (2006.01); B01J 20/20 (2006.01); B01D 15/26 (2006.01); B01D 39/20 (2006.01); C07K 16/00 (2006.01);
U.S. Cl.
CPC ...
C07K 1/22 (2013.01); B01D 15/265 (2013.01); C07K 16/00 (2013.01);
Abstract
The present invention provides novel and improved protein purification processes which incorporate certain types of carbonaceous materials and result in effective and selective removal, of protein, fragments without adversely affecting the yield of the desired protein product.