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:
Oct. 07, 2025
Filed:
Jun. 08, 2022
Applicant:
Johnson Matthey Hydrogen Technologies Limited, Reading, GB;
Inventors:
Alejandro Martinez Bonastre, Reading, GB;
Daniel Marin Florido, Reading, GB;
Assignee:
Johnson Matthey Hydrogen Technologies Limited, Reading, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/88 (2006.01); B01D 15/08 (2006.01); B01J 20/22 (2006.01); B01J 20/26 (2006.01); B01J 20/30 (2006.01); H01M 4/92 (2006.01); H01M 8/10 (2016.01);
U.S. Cl.
CPC ...
H01M 4/8828 (2013.01); B01D 15/08 (2013.01); B01J 20/22 (2013.01); B01J 20/265 (2013.01); B01J 20/3085 (2013.01); H01M 4/8807 (2013.01); H01M 4/881 (2013.01); H01M 4/8814 (2013.01); H01M 4/921 (2013.01); H01M 4/926 (2013.01); H01M 2008/1095 (2013.01);
Abstract
The present invention provides a method of preparing an electrocatalyst ink, the method comprising a step of contacting a dispersion with a separation material.
Martinez Bonastre, Alejandro. (2025). Electrocatalyst ink (U.S. Patent No. 12438158). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12438158
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile