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:
Jul. 14, 2026
Filed:
May. 20, 2023
Applicant:
Lawrence Livermore National Security, Llc, Livermore, CA (US);
Inventors:
James Lewicki, Oakland, CA (US);
Maxwell Glen Tsurumoto, Modesto, CA (US);
Assignee:
Lawrence Livermore National Security, LLC, Livermore, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 14/00 (2006.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 70/10 (2020.01); C03B 19/01 (2006.01);
U.S. Cl.
CPC ...
C03C 14/002 (2013.01); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 70/10 (2020.01); C03B 19/01 (2013.01); C03C 14/004 (2013.01); C03C 2214/02 (2013.01); C03C 2214/04 (2013.01); C03C 2214/06 (2013.01); C03C 2214/20 (2013.01);
Abstract
The present disclosure relates to a feedstock for performing additive manufacturing through a heated extrusion print nozzle heated to a working printing temperature. The feedstock may have a glass matrix meltable at the working printing temperature and a reinforcing fiber component. The fiber reinforcing component is disposed within the glass matrix, and selected to be at least one of thermally stable or thermally oxidatively stable at the working printing temperature being used to melt the glass matrix.