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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.:

US 11591556 B1

PDFFull Text
Date of Patent:
Feb. 28, 2023

Filed:

Apr. 30, 2020

Stirred tank reactor systems and methods of use

Applicants:

Life Technologies Corporation, Carlsbad, CA (US);

Takeda Pharmaceutical Company Limited, Osaka, JP;

Inventors:

Kurt T. Kunas, Thousand Oaks, CA (US);

Robert V. Oakley, Lafayette, CA (US);

Fauad F. Hasan, Santa Clara, CA (US);

Michael E. Goodwin, Logan, UT (US);

Jeremy K. Larsen, Providence, UT (US);

Nephi D. Jones, Newton, UT (US);

Assignees:

LIFE TECHNOLOGIES CORPORATION, Carlsbad, CA (US);

Takeda Pharmaceutical Company Limited, Osaka, JP;

Attorney:
Primary Examiner:

Michael L Hobbs

Int. Cl.
CPC ...
C12M 1/00 (2006.01); B01F 27/07 (2022.01); B01F 27/88 (2022.01); B01F 27/91 (2022.01); B01F 33/00 (2022.01); B01F 35/51 (2022.01); B01F 35/513 (2022.01); C12M 1/06 (2006.01); C12M 1/12 (2006.01); B01F 101/44 (2022.01);
U.S. Cl.
CPC ...
C12M 23/14 (2013.01); B01F 27/071 (2022.01); B01F 27/88 (2022.01); B01F 27/91 (2022.01); B01F 33/86 (2022.01); B01F 35/51 (2022.01); B01F 35/513 (2022.01); C12M 23/00 (2013.01); C12M 23/06 (2013.01); C12M 23/26 (2013.01); C12M 23/28 (2013.01); C12M 27/02 (2013.01); C12M 29/06 (2013.01); B01F 2101/44 (2022.01); Y10T 29/49826 (2015.01);
Abstract

A reactor system includes a support housing having an interior surface bounding a chamber, the chamber having a vertically extending central longitudinal axis. A flexible bag is disposed within the chamber of the support housing and has an interior surface bounding a compartment. A mixing element is disposed within the compartment of the flexible bag. A drive element, such as a drive shaft, is secured the mixing element, wherein the mixing element is laterally offset from and/or is angled relative to the vertically extending central longitudinal axis of the support housing.

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