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.:

US 11076981 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 03, 2021

Filed:

Oct. 15, 2018
Applicant:

Alpha-en Corporation, Yonkers, NY (US);

Inventors:

Lawrence Ralph Swonger, Lititz, PA (US);

Emilie Bodoin, Bedford Hills, NY (US);

Assignee:

alpha-En Corporation, Yonkers, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/04 (2006.01); H01M 4/38 (2006.01); H01M 4/1395 (2010.01); H01M 4/134 (2010.01); H01M 10/0525 (2010.01); C25C 1/02 (2006.01); C25D 3/42 (2006.01); A61F 5/56 (2006.01); C25C 7/00 (2006.01); A61N 1/378 (2006.01); H04R 25/00 (2006.01); A61N 1/362 (2006.01); C25D 7/00 (2006.01); C25D 17/00 (2006.01); C25D 17/10 (2006.01); H01M 10/052 (2010.01); H01M 6/14 (2006.01); A61N 1/39 (2006.01); A61N 1/36 (2006.01); B60L 50/64 (2019.01);
U.S. Cl.
CPC ...
A61F 5/566 (2013.01); A61N 1/3629 (2017.08); A61N 1/378 (2013.01); C25C 1/02 (2013.01); C25C 7/00 (2013.01); C25D 3/42 (2013.01); C25D 7/00 (2013.01); C25D 17/002 (2013.01); C25D 17/10 (2013.01); H01M 4/0404 (2013.01); H01M 4/0452 (2013.01); H01M 4/134 (2013.01); H01M 4/1395 (2013.01); H01M 4/382 (2013.01); H01M 10/0525 (2013.01); H04R 25/606 (2013.01); A61M 2205/8206 (2013.01); A61N 1/36 (2013.01); A61N 1/39 (2013.01); B60L 50/64 (2019.02); H01M 6/14 (2013.01); H01M 10/052 (2013.01); H01M 2220/20 (2013.01); H01M 2220/30 (2013.01); H04R 2225/31 (2013.01); H04R 2225/67 (2013.01); Y02E 60/10 (2013.01);
Abstract

High purity lithium and associated products are provided. In a general embodiment, the present disclosure provides a lithium metal product in which the lithium metal is obtained using a selective lithium ion conducting layer. The selective lithium ion conducting layer includes an active metal ion conducting glass or glass ceramic that conducts only lithium ions. The present lithium metal products produced using a selective lithium ion conducting layer advantageously provide for improved lithium purity when compared to commercial lithium metal. Pursuant to the present disclosure, lithium metal having a purity of at least 99.96 weight percent on a metals basis can be obtained.


Find Patent Forward Citations

Swonger, Lawrence. (2021). High purity lithium and associated processes (U.S. Patent No. 11076981). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11076981

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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