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. 20, 2016
Filed:
Feb. 29, 2012
Applicant:
Jerry Shevitz, Livingston, NJ (US);
Inventor:
Jerry Shevitz, Livingston, NJ (US);
Assignee:
Repligen Corporation, Waltham, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 61/58 (2006.01); B01D 63/02 (2006.01); C12M 1/00 (2006.01);
U.S. Cl.
CPC ...
B01D 61/58 (2013.01); B01D 63/02 (2013.01); C12M 29/16 (2013.01); C12M 29/18 (2013.01); B01D 2313/13 (2013.01); B01D 2313/243 (2013.01);
Abstract
A product concentration device that utilizes a reservoir connected to a hollow-fiber filter element where the reservoir can serve as a container for filtrate emanating from another filtering device, such that product in the reservoir can be stored, concentrated and/or further processed as desired. Enclosed reactor systems, each of at least three chambers, fluid flow between the chambers controlled by selectively permeable barriers, flow controlled by an alternating flow diaphragm pump.