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.

Date of Patent:
Mar. 24, 2026

Filed:

Nov. 04, 2022
Applicant:

Schlumberger Technology Corporation, Sugar Land, TX (US);

Inventors:

Gary W. Sams, Spring, TX (US);

Florence Binet, Houston, TX (US);

Rod William Shampine, Houston, TX (US);

Dominic Vincent Perroni, Houston, TX (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22B 26/12 (2006.01); C22B 3/42 (2006.01);
U.S. Cl.
CPC ...
C22B 26/12 (2013.01); C22B 3/42 (2013.01);
Abstract

Lithium recovery processes are described using vaporization and conversion techniques. A vaporizer can be used to concentrate lithium and precipitate impurities. A conversion process can be used to replace anions in lithium bearing streams by adding a second anion and precipitating lithium in a salt with the second anion. Rotary separation can be used to separate the precipitated lithium salt.


Find Patent Forward Citations

Sams, Gary. (2026). Lithium purification and conversion (U.S. Patent No. 12584192). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12584192

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

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