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:
Jun. 24, 2008
Filed:
Feb. 14, 2007
Applicants:
Daniel Alfred Boryta, Cherryville, NC (US);
Teresita Frianeza Kullberg, Gastonia, NC (US);
Anthony Michael Thurston, Edmond, OK (US);
Inventors:
Daniel Alfred Boryta, Cherryville, NC (US);
Teresita Frianeza Kullberg, Gastonia, NC (US);
Anthony Michael Thurston, Edmond, OK (US);
Assignee:
Chemetall Foote Corporation, Kings Mountain, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 10/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and apparatus for the production of low sodium lithium carbonate and lithium chloride from a brine concentrated to about 6.0 wt % lithium are disclosed. Methods and apparatus for direct recovery of technical grade lithium chloride from the concentrated brine are also disclosed.