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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.:

US 11299816 B1

PDFFull Text
Date of Patent:
Apr. 12, 2022

Filed:

Nov. 13, 2019

Methods of three-dimensional electrophoretic deposition for ceramic and cermet applications and systems thereof

Applicant:

Lawrence Livermore National Security, Llc, Livermore, CA (US);

Inventors:

Klint A. Rose, Alviso, CA (US);

Joshua D. Kuntz, Livermore, CA (US);

Marcus A. Worsley, Hayward, CA (US);

Assignee:

Lawrence Livermore National Security, LLC, Livermore, CA (US);

Attorney:

Zilka-Kotab, P.C.

Primary Examiner:

Xiaobei Wang

Int. Cl.
CPC ...
B32B 15/00 (2006.01); B33Y 10/00 (2015.01); C04B 37/00 (2006.01); C04B 37/02 (2006.01); C25D 13/02 (2006.01); C25D 13/20 (2006.01); C25D 13/22 (2006.01); C25D 13/12 (2006.01);
U.S. Cl.
CPC ...
C25D 13/02 (2013.01); B32B 15/00 (2013.01); B33Y 10/00 (2014.12); C04B 37/001 (2013.01); C04B 37/025 (2013.01); C25D 13/12 (2013.01); C25D 13/20 (2013.01); C25D 13/22 (2013.01); C04B 2235/5296 (2013.01); C04B 2235/775 (2013.01); C04B 2235/787 (2013.01); C04B 2235/9653 (2013.01); C04B 2237/083 (2013.01); C04B 2237/32 (2013.01); C04B 2237/402 (2013.01); Y10T 428/12458 (2015.01); Y10T 428/24802 (2015.01); Y10T 428/24992 (2015.01); Y10T 428/252 (2015.01);
Abstract

A product according to one embodiment includes a first layer having a first composition, a first microstructure, and a first density; and a second layer above the first layer, the second layer having: a second composition, a second microstructure, and/or a second density. A gradient in composition, microstructure, and/or density exists between the first layer and the second layer, and either or both of the first layer and the second layer comprise non-spherical particles aligned along a longitudinal axis thereof.

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