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. 12, 2016
Filed:
Jun. 14, 2013
Applicants:
Xiaodong Liu, Cupertino, CA (US);
Christopher A. Pohl, Union City, CA (US);
Jinhua Chen, San Jose, CA (US);
Inventors:
Xiaodong Liu, Cupertino, CA (US);
Christopher A. Pohl, Union City, CA (US);
Jinhua Chen, San Jose, CA (US);
Assignee:
DIONEX CORPORATION, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 31/02 (2006.01); B01J 20/281 (2006.01);
U.S. Cl.
CPC ...
G01N 30/482 (2013.01);
Abstract
The present invention provides an agglomerated multimodal chromatographic medium. the medium of the invention includes groups active in anion exchange, cation exchange and hydrophilic interaction chromatographic modalities. The invention provides methods of making these media and using them in separations of analytes. Also provided are separations devices incorporating the medium and systems incorporating these separations devices.