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:
Feb. 21, 2017
Filed:
Feb. 14, 2014
Pharyx, Inc., Woburn, MA (US);
Harry Lee, Malden, MA (US);
Kevin Shao-Kwan Lee, Cambridge, MA (US);
Pharyx, Inc., Woburn, MA (US);
Abstract
A microreactor with a reaction chamber comprising two sub-chambers with reconfigurable volumes, an input conduit with input valve, an un-filtered output conduit with first output valve, and a filtered output conduit with a second output valve is used to perform a method to control a different dilution rate for cells and molecules in continuous culture bioprocesses. In preferred embodiments flow control is achieved using the difference in volume of the two sub-chambers.
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