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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.:

US 12683189 B1

PDFFull Text
Date of Patent:
Jul. 14, 2026

Filed:

Nov. 19, 2025

Oxynitride ceramic material with lithium addition

Applicant:

King Fahd University of Petroleum and Minerals, Dhahran, SA;

Inventors:

Abbas Saeed Hakeem, Dhahran, SA;

Bilal Anjum Ahmed, Dhahran, SA;

Sharafat Ali, Dhahran, SA;

Natalia Anna Wojcik, Dhahran, SA;

Assignee:

KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran, SA;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Mark Kopec

Int. Cl.
CPC ...
H01B 1/14 (2006.01); C03B 19/06 (2006.01); C03C 14/00 (2006.01); C04B 35/488 (2006.01); C04B 35/626 (2006.01); C04B 35/64 (2006.01); C04B 35/653 (2006.01); H01M 10/0562 (2010.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0562 (2013.01); C03B 19/063 (2013.01); C03C 14/004 (2013.01); C04B 35/488 (2013.01); C04B 35/6261 (2013.01); C04B 35/64 (2013.01); C04B 35/653 (2013.01); H01B 1/14 (2013.01); H01M 10/4235 (2013.01); C03C 2214/04 (2013.01); C03C 2214/30 (2013.01); C04B 2235/3248 (2013.01); C04B 2235/36 (2013.01); C04B 2235/6562 (2013.01); C04B 2235/6581 (2013.01); C04B 2235/666 (2013.01); H01M 2300/0068 (2013.01);
Abstract

An oxynitride ceramic material includes a CaAlSiONmaterial and a LiLaZrTaOmaterial in an amount of 10 to 80 percent by weight (wt. %) based on a total weight of the oxynitride ceramic material. The oxynitride ceramic material is crystalline and includes phases including a lanthanum zirconium oxide (LaZrO) phase, a lanthanum tantalum oxynitride (LaTaON) phase, a lithium aluminate (LiAlO) phase, a zirconium silicate (ZrSiO) phase, and a lithium aluminosilicate (LiAlSiO) phase.

Find Patent Forward Citations

Hakeem, Abbas. (2026). Oxynitride ceramic material with lithium addition (U.S. Patent No. 12683189). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12683189

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

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