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:
Dec. 27, 2022
Filed:
Dec. 18, 2018
Applicant:
Standard Lithium Ltd., Vancouver, CA;
Inventor:
Craig Johnstone Brown, Pickering, CA;
Assignee:
STANDARD LITHIUM LTD., Vancouver, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 39/02 (2006.01); B01D 61/14 (2006.01); B01D 71/02 (2006.01); B01J 39/10 (2006.01); C02F 1/28 (2006.01); C02F 1/68 (2006.01); B01J 8/00 (2006.01); B01J 8/02 (2006.01); C02F 101/10 (2006.01); B01D 15/02 (2006.01); C01D 15/00 (2006.01);
U.S. Cl.
CPC ...
B01J 39/02 (2013.01); B01D 61/145 (2013.01); B01D 61/147 (2013.01); B01D 71/024 (2013.01); B01J 39/10 (2013.01); C02F 1/281 (2013.01); C02F 1/683 (2013.01); B01D 61/146 (2022.08); B01D 2239/0414 (2013.01); B01D 2257/204 (2013.01); B01D 2311/18 (2013.01); B01D 2311/25 (2013.01); B01D 2315/06 (2013.01); B01D 2317/022 (2013.01); B01J 8/003 (2013.01); B01J 8/02 (2013.01); C02F 2101/10 (2013.01); C02F 2209/06 (2013.01);
Abstract
A process for recovery of lithium ions from a lithium-bearing brine includes contacting the lithium-bearing brine with a lithium ion sieve (where that LIS includes an oxide of titanium or niobium) in a first stirred reactor to form a lithium ion complex with the lithium ion sieve, and decomplexing the lithium ion from the lithium ion sieve in a second stirred reactor to form the lithium ion sieve and an acidic lithium salt eluate.
Brown, Craig. (2022). Process for recovery of lithium from brine (U.S. Patent No. 11534748). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11534748
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile