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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 11352598 B1

PDFFull Text
Date of Patent:
Jun. 07, 2022

Filed:

Jan. 03, 2019

Fluid mixing systems including helical mixing assembly with impeller attachment and methods of use

Applicant:

Life Technologies Corporation, Carlsbad, CA (US);

Inventors:

Nephi Jones, Newton, UT (US);

Steven Kjar, Logan, UT (US);

Brycen Mills, Nibley, UT (US);

Mark Smith, Nibley, UT (US);

Derik West, Logan, UT (US);

Assignee:

Life Technologies Corporation, Carlsbad, CA (US);

Attorney:

Workman Nydegger

Primary Examiner:

Anshu Bhatia

Assistant Examiner:

Gregory Y Huan

Int. Cl.
CPC ...
B22C 5/00 (2006.01); C12M 1/42 (2006.01); C12M 1/00 (2006.01); C12N 5/071 (2010.01); C12M 1/06 (2006.01); B01F 23/233 (2022.01); B01F 27/054 (2022.01); B01F 27/92 (2022.01); B01F 27/114 (2022.01); B01F 27/213 (2022.01); B01F 35/43 (2022.01); B01F 35/513 (2022.01); B01F 35/32 (2022.01); B01F 35/41 (2022.01); C12M 1/36 (2006.01); B01F 27/90 (2022.01); B01F 35/30 (2022.01); B01F 101/44 (2022.01);
U.S. Cl.
CPC ...
C12M 35/04 (2013.01); B01F 23/233 (2022.01); B01F 27/054 (2022.01); B01F 27/114 (2022.01); B01F 27/213 (2022.01); B01F 27/92 (2022.01); B01F 35/3204 (2022.01); B01F 35/4121 (2022.01); B01F 35/43 (2022.01); B01F 35/513 (2022.01); C12M 23/50 (2013.01); C12M 23/58 (2013.01); C12M 27/02 (2013.01); C12M 27/06 (2013.01); C12M 41/48 (2013.01); C12N 5/0602 (2013.01); B01F 23/23362 (2022.01); B01F 27/90 (2022.01); B01F 35/3214 (2022.01); B01F 2035/352 (2022.01); B01F 2101/44 (2022.01); C12N 2527/00 (2013.01);
Abstract

The present set of embodiments relate to a bioproduction system, method, and apparatus for mixing a fluid. The bioproduction mixing system includes an offset helical assembly having a stabilizer and impeller for mixing a fluid within a flexible compartment The bioproduction mixing system is designed for efficient mixing of the fluid and for use with a variety of different impellers that can be located at different locations according to the volume and shape characteristics of the flexible compartment. The bioproduction mixing system is optimized to eliminate stagnation zones while maximizing bulk fluid flow.

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