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:
May. 24, 2022
Filed:
Feb. 05, 2021
Applicant:
Lilac Solutions, Inc., Oakland, CA (US);
Inventor:
David Henry Snydacker, Oakland, CA (US);
Assignee:
LILAC SOLUTIONS, INC., Oakland, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22B 26/00 (2006.01); C22B 26/12 (2006.01); C22B 3/42 (2006.01); C22B 7/00 (2006.01);
U.S. Cl.
CPC ...
C22B 26/12 (2013.01); C22B 3/42 (2013.01); C22B 7/007 (2013.01); C22B 7/008 (2013.01);
Abstract
Disclosed herein are processes and systems relating to separation, handling, and disposal of undesirable metals to facilitate recovery of desirable metals, including lithium. Undesirable metals may be precipitated at high pH and separated from a liquid resource to facilitate recovery of the desirable metals. The precipitated undesirable metals may then be redissolved and recombined with the liquid resource for disposal.