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:
Jul. 16, 2024
Filed:
Apr. 09, 2020
Applicant:
Materion Corporation, Mayfield Heights, OH (US);
Inventors:
Carole L. Trybus, Mayfield Heights, OH (US);
John C. Kuli, Jr., Mayfield Heights, OH (US);
Christopher J. Taylor, Mayfield Heights, OH (US);
Assignee:
Materion Corporation, Mayfield Heights, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22F 1/08 (2006.01); C21D 8/02 (2006.01); C22C 9/00 (2006.01);
U.S. Cl.
CPC ...
C22F 1/08 (2013.01); C21D 8/0236 (2013.01); C21D 8/0273 (2013.01); C22C 9/00 (2013.01);
Abstract
A copper alloy that is devoid of beryllium and has a 0.2% offset yield strength of at least 70 ksi and an electrical conductivity of at least 75% IACS is disclosed. The copper alloy comprises chromium, silicon, silver, titanium, zirconium, and balance copper. The alloy is prepared by cold working, solution annealing, and aging. The alloy can be used in several different applications.