Patent · US Active

Magnetic copper alloys

US10984931B2 · kind B2 · utility

0Cited by

22References

33Claims

0Family size

Assignee

MATERION CORPORATION · US

Inventors

Fritz C. Grensing · Perrysburg, US
W. Raymond Cribb · Mentor, US
Amy E. Craft · Amherst, US
Derrick Brown · St. Catherines, CA

Key dates

Filing date	Mar 18, 2016
Grant date	Apr 20, 2021
Priority date	—
Expiry date	Aug 4, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC22F1/08
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Magnetic copper-nickel-tin-manganese alloys are disclosed. Also disclosed are processing steps that can be performed for maintaining and/or changing various magnetic or mechanical properties of the alloys. Further described herein are methods for using such an alloy, including various articles produced therefrom.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.