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:
May. 26, 2026
Filed:
Jul. 29, 2022
National Technology & Engineering Solutions of Sandia, Llc, Albuquerque, NM (US);
Jess Sustarich, San Francisco, CA (US);
Anup K. Singh, Danville, CA (US);
Lauren Washburn, Albuquerque, NM (US);
William Gaillard, Walnut Creek, CA (US);
National Technology & Engineering Solutions of Sandia, LLC, Albuquerque, NM (US);
Abstract
The present disclosure relates to a high throughput, scalable system for electroporation of biological cells. The two part system comprises an electroporation reaction array that interfaces with a control unit, providing electrical pulse, temperature control, and mixing of the sample contents. The control unit automates the entire process; electroporation, cell recovery and outgrowth are performed in a electroporation array assembly. The bottom of each reaction well of the electroporation array assembly contains a pair of coplanar electrodes. The bottom surface containing the electrodes is treated in a way to render it hydrophilic. This results in increased wetting of the electrodes thereby increasing transformation efficiency. The electrode configuration allows for processing of smaller sample volumes, reducing the consumption of expensive biological reagents by several orders of magnitude compared to conventional cuvette-based electroporation devices.