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:
Sep. 01, 2015
Filed:
Aug. 12, 2013
Applicant:
Spf Innovations Llc, Somerville, MA (US);
Inventor:
Gaston de los Reyes, Somerville, MA (US);
Assignee:
SPF INNOVATIONS, LLC, Somerville, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 15/20 (2006.01); B01D 15/22 (2006.01); G01N 30/52 (2006.01); G01N 30/60 (2006.01);
U.S. Cl.
CPC ...
B01D 15/206 (2013.01); B01D 15/22 (2013.01); G01N 30/52 (2013.01); G01N 30/6047 (2013.01); G01N 2030/527 (2013.01); G01N 2030/528 (2013.01);
Abstract
Adsorptive bed devices include a scaffold in housing having a stress absorbing rigid structure and open cells filled with adsorptive beads. The scaffold restricts movement of the plurality of adsorptive beads, absorbs compressive stress induced by a hydraulic pressure gradient along a direction of liquid flow and transfers a portion of the induced compressive stress to the housing. In one embodiment the adsorptive bed in packed into a chromatography column, and in another embodiment the adsorptive bed is sealed in a monolithic block.