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:
Nov. 12, 2013
Filed:
Feb. 21, 2008
Reno T. Nguyen, Rancho Cucamonga, CA (US);
Scott Anderson, Lindenhurst, IL (US);
Ian Chappell, Over Kellet, GB;
Reno T. Nguyen, Rancho Cucamonga, CA (US);
Scott Anderson, Lindenhurst, IL (US);
Ian Chappell, Over Kellet, GB;
Alltech Associates, Inc., Columbia, MD (US);
Abstract
The present invention relates to a chromatographic method of separating biological material comprising, providing chromatographic media comprising inorganic oxide particles having an average diameter of about 2 microns or less and an average pore diameter of 300 Å or more; applying a solvent comprising said biological material to said media, wherein said biological material is reversibly bonded to said media; and eluting said biological material from said media with a solvent in less than about 2 minutes for biological material having a molecular weight of less than about 100,000 Daltons.