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:
Nov. 25, 2025
Filed:
Apr. 15, 2022
Lawrence Livermore National Security, Llc, Livermore, CA (US);
Gauthier Deblonde, San Ramon, CA (US);
Lawrence Livermore National Security, LLC, Livermore, CA (US);
Abstract
A method includes forming a solution comprising a solvent and at least two elements selected from: scandium (Sc), yttrium (Y), one or more lanthanides, and one or more actinides. The method includes adding an effective amount of at least one polyoxometalate for forming complexes with at least one of the elements and adding an effective amount of a cation for causing precipitation of at least some of the complexes of one of the elements. Substantially all of another of the elements remains in solution during the precipitation of the at least some of the complexes of the one of the elements. A kit includes a polyoxometalate, a cation, and instructions for adding effective amounts of the polyoxometalate and the cation for separating at least two elements selected from the group consisting of: scandium (Sc), yttrium (Y), one or more lanthanides, and one or more actinides via a precipitation reaction.