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:
Jun. 24, 2025
Filed:
May. 26, 2022
Battelle Memorial Institute, Richland, WA (US);
Scott A. Whalen, West Richland, WA (US);
Vineet V. Joshi, Richland, WA (US);
Md. Reza-E-Rabby, Richland, WA (US);
Jens T. Darsell, West Richland, WA (US);
Mageshwari Komarasamy, Richland, WA (US);
Curt A. Lavender, Richland, WA (US);
Glenn J. Grant, Benton City, WA (US);
Aashish Rohatgi, Richland, WA (US);
William E. Frazier, Iii, Richland, WA (US);
Brandon Scott Taysom, West Richland, WA (US);
Battelle Memorial Institute, Richland, WA (US);
Abstract
Devices and methods for performing shear-assisted extrusion processes for forming extrusions of a desired composition from a feedstock material are provided. The processes can use a device having a scroll face having an inner diameter portion bounded by an outer diameter portion, and a member extending from the inner diameter portion beyond a surface of the outer diameter portion. Extrusion feedstocks and extrusion processes are provided for forming extrusions of a desired composition from a feedstock. The processes can include providing a feedstock having at least two different materials and engaging the materials with one another within a feedstock container. Methods for preparing metal sheets are provided that can include preparing a metal tube via shear assisted processing and extrusion; opening the metal tube to form a sheet having a first thickness; and rolling the sheet to a second thickness that is less than the first thickness.