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:
May. 09, 2023
Filed:
Dec. 03, 2019
Applicant:
Jx Nippon Mining & Metals Corporation, Tokyo, JP;
Inventor:
Masahiro Takahata, Ibaraki, JP;
Assignee:
JX Nippon Mining & Metals Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C 9/04 (2006.01); C22F 1/08 (2006.01);
U.S. Cl.
CPC ...
C22C 9/04 (2013.01); C22F 1/08 (2013.01);
Abstract
Provided is a corrosion-resistant CuZn alloy, in which: the Zn content is 36.8 to 56.5 mass % and the balance is Cu and inevitable impurities; and the β-phase surface area percentage is 99.9% or greater.