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. 08, 2018
Filed:
Jan. 29, 2016
Applicant:
Sandia Corporation, Albuquerque, NM (US);
Inventors:
Harlan James Brown-Shaklee, Albuquerque, NM (US);
Jon Ihlefeld, Albuquerque, NM (US);
Erik David Spoerke, Albuquerque, NM (US);
Mia Angelica Blea-Kirby, Albuquerque, NM (US);
Assignee:
National Technology & Engineering Solutions of Sandia, LLC, Albuquerque, NM (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/495 (2006.01); C04B 35/64 (2006.01); C04B 35/626 (2006.01);
U.S. Cl.
CPC ...
C04B 35/495 (2013.01); C04B 35/6261 (2013.01); C04B 35/62645 (2013.01); C04B 35/64 (2013.01); C04B 2235/3203 (2013.01); C04B 2235/3227 (2013.01); C04B 2235/443 (2013.01); C04B 2235/449 (2013.01); C04B 2235/5436 (2013.01); C04B 2235/6567 (2013.01); C04B 2235/668 (2013.01); C04B 2235/77 (2013.01); C04B 2235/80 (2013.01); C04B 2235/81 (2013.01);
Abstract
A method to produce high density, uniform lithium lanthanum tantalate lithium-ion conducting ceramics uses small particles that are sintered in a pressureless crucible that limits loss of LiO.