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:
Dec. 02, 2025

Filed:

Feb. 14, 2025
Applicant:

Dioxycle, Saint Ouen sur Seine, FR;

Inventors:

Jonathan Maistrello, La Garenne Colombes, FR;

David Wakerley, Paris, FR;

Sarah Lamaison, Paris, FR;

Paul S Wallace, Austin, TX (US);

Raphaël Sanjuan, St Maur des Fossés, FR;

Joshua A. Rabinowitz, San Francisco, CA (US);

Fanny Bétermier, Paris, FR;

Assignee:

Dioxycle, Saint Ouen sur Seine, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B 3/03 (2021.01); C25B 1/02 (2006.01); C25B 1/23 (2021.01); C25B 3/26 (2021.01); C25B 9/67 (2021.01); C25B 15/021 (2021.01); C25B 15/029 (2021.01); C25B 15/08 (2006.01);
U.S. Cl.
CPC ...
C25B 9/67 (2021.01); C25B 1/02 (2013.01); C25B 1/23 (2021.01); C25B 3/03 (2021.01); C25B 3/26 (2021.01); C25B 15/021 (2021.01); C25B 15/029 (2021.01); C25B 15/083 (2021.01); C25B 15/087 (2021.01);
Abstract

This disclosure relates to systems and methods for gas separation in oxocarbon electrolyzers. A disclosed method includes supplying an oxocarbon to an input stream of a cathode chamber of an oxocarbon electrolyzer, converting the oxocarbon to a product gas in the cathode chamber, obtaining an output stream, with the product gas and residual oxocarbon, from the oxocarbon electrolyzer, and recycling a portion of the product gas, from the output stream, to the input stream.


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