Patent · US Active

Aluminum alloys with improved intergranular corrosion resistance properties and methods of making and using the same

US11761061B2 · kind B2 · utility

0Cited by

10References

19Claims

0Family size

Assignees

UT-BATTELLE, LLC · US
University of Tennessee Research Foundation · US
Eck Industries, Inc. · US
Lawrence Livermore National Security, LLC · US
IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC. · US

Inventors

Orlando Rios · Knoxville, US
Hunter B. Henderson · Knoxville, US
David Weiss · Manitowoc, US
Scott K. McCall · Livermore, US
Eric Thomas Stromme · Dumfries, US
Zachary C. Sims · Knoxville, US
Ryan T. Ott · Ames, US
Fanqiang Meng · Ames, US
Michael S. Kesler · Knoxville, US
Kevin R. Anderson · Fond du Lac, US

Key dates

Filing date	Sep 14, 2018
Grant date	Sep 19, 2023
Priority date	—
Expiry date	Feb 8, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC22C21/18
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Disclosed herein are embodiments of aluminum-based alloys having improved intergranular corrosion resistance. Methods of making and using the disclosed alloy embodiments also are disclosed herein.

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