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:
Jul. 31, 2012
Filed:
May. 05, 2009
Applicants:
Leon Mir, Brookline, MA (US);
Gaston DE Los Reyes, Somerville, MA (US);
Inventors:
Leon Mir, Brookline, MA (US);
Gaston de los Reyes, Somerville, MA (US);
Assignee:
SPF Innovations, LLC, Sommerville, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 61/00 (2006.01); B01D 63/00 (2006.01); B01D 35/00 (2006.01); B01D 21/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system, method and device are disclosed for bio-processing a feed stream providing a constant output by operating a continuous single-pass tangential-flow process. Embodiments are operated without large circulation pumps. Other embodiments use components which can be disposed after a single use. The system, method and device can also be used to provide constant output diafiltration.