logo

For the Inventor, By the Inventor

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 12703904 B1

PDFFull Text
Date of Patent:
Aug. 11, 2026

Filed:

Jan. 16, 2023

Healable superplastic amorphous alloy

Applicant:

Seoul National University R&db Foundation, Seoul, KR;

Inventors:

Eun Soo Park, Seoul, KR;

Geun Hee Yoo, Seoul, KR;

Wook Ha Ryu, Seoul, KR;

Myeong Jun Lee, Seoul, KR;

Min Kyung Kwak, Seoul, KR;

Assignee:

SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul, KR;

Attorney:

DILWORTH IP, LLC

Primary Examiner:

Jessee R Roe

Int. Cl.
CPC ...
C22C 45/10 (2006.01);
U.S. Cl.
CPC ...
C22C 45/10 (2013.01); C22C 2200/02 (2013.01);
Abstract

The present disclosure relates to a healable superplastic amorphous alloy, and specifically, to a healable superplastic amorphous alloy capable of exhibiting superplastic behavior and unique healable behavior by maximizing the complexity of the amorphous structure for an Icosahedral quenched-in nuclei quasi-crystal cluster to be formed in the amorphous matrix through the composition limitation and additive element control of Zr—Cu—Ni—Al alloy.

Find Patent Forward Citations

Park, Eun. (2026). Healable superplastic amorphous alloy (U.S. Patent No. 12703904). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12703904

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

Loading…