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.

Date of Patent:
Feb. 18, 2025

Filed:

Oct. 19, 2018
Applicant:

Etta Biotech Co., Ltd., Suzhou, CN;

Inventor:

Edward Dai, Suzhou, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12M 1/42 (2006.01); C12M 1/34 (2006.01); C12N 13/00 (2006.01); C12N 15/87 (2006.01); A61N 1/32 (2006.01);
U.S. Cl.
CPC ...
C12M 35/02 (2013.01); C12M 41/12 (2013.01); C12N 13/00 (2013.01); C12N 15/87 (2013.01); A61N 1/327 (2013.01);
Abstract

Provided is a flow electroporation device, including a bracket and an electrode device, wherein the electrode device is planar electrode, and the bracket and the planar electrodes jointly restrict the channel for fluid flow; the material of the electrode device is one or several of following materials: titanium-plated platinum, platinum, rhodium-plated molybdenum, rhodium-plated ruthenium, iridium-plated niobium and platinum-plated iridium; the making process of the flow electroporation device is simple and the product can be manufactured in a standardized process. Compared to other similar devices, the single batch processing volume of cell suspension is larger, the transfection efficiency and the cell viability are higher, the stability is better, and the device is easy to operate.


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Dai, Edward. (2025). Flow electroporation device (U.S. Patent No. 12227731). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12227731

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