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:
Mar. 13, 2007
Filed:
Jun. 08, 2005
Applicants:
Steven M. Cramer, Niskayuna, NY (US);
James A. Moore, East Greenbush, NY (US);
Sun Kyu Park, Daejon, KR;
Nihal Tugcu, Franklin Park, NJ (US);
Inventors:
Steven M. Cramer, Niskayuna, NY (US);
James A. Moore, East Greenbush, NY (US);
Sun Kyu Park, Daejon, KR;
Nihal Tugcu, Franklin Park, NJ (US);
Assignee:
Rensselaer Polytechnic Institute, Troy, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
B01D 15/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for separating one or more components of a biomolecule mixture by means of an ion exchange chromatographic system operated in the displacement mode includes sequentially perfusing the system with a first solution including the biomolecule mixture, and a second solution including a displacer having a structure selected from formula I and formula II: