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:
Oct. 28, 2025

Filed:

Jul. 19, 2024
Applicant:

Subramaniam Rangaswamy, Rochester Hills, MI (US);

Inventor:

Subramaniam Rangaswamy, Rochester Hills, MI (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C 30/00 (2006.01); B22F 9/08 (2006.01); C25B 1/04 (2021.01); C25B 11/089 (2021.01);
U.S. Cl.
CPC ...
C22C 30/00 (2013.01); B22F 9/08 (2013.01); C25B 1/04 (2013.01); C25B 11/089 (2021.01);
Abstract

A metal alloy powder composition consisting essentially of Nickel (32 to 42 wt %)-Aluminum (40-50 wt %)-Molybdenum (10-20 wt %)-Boron (0.1-2.0 wt %) in the particle size between 125 to 5 microns range and manufactured as an alloy by gas or water atomization process. This composition reduces the melting point of the alloy and minimizes the oxidation of aluminum in the alloy during thermal spray. This improves the integrity of the coating on electrodes in the alkaline water electrolysis application and the life of electrodes.


Find Patent Forward Citations

Rangaswamy, Subramaniam. (2025). Thermal spray powder for coating electrodes in hydrogen production by alkaline water electrolysis (U.S. Patent No. 12454743). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12454743

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…