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. 22, 2013
Filed:
May. 02, 2012
Applicant:
Elliott P. Dawson, Murfreesboro, TN (US);
Inventor:
Elliott P. Dawson, Murfreesboro, TN (US);
Assignee:
Bioventures, Inc., Murfreesboro, TN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01L 3/02 (2006.01); B01D 21/26 (2006.01); B01D 61/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A spin column device, which contains a rigid porous filter that retains its shape during centrifugation, chromatography methods using the device to isolate a desired substance, e.g., a biological molecule, from other substances in a mixture, and kits containing the device with one or more reagents for use in the method.