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:
Jan. 06, 2026
Filed:
Nov. 09, 2021
Lawrence Livermore National Security, Llc, Livermore, CA (US);
Honeywell Federal Manufacturing & Technologies, Llc., Kansas City, MO (US);
Jennifer Nicole Rodriguez, Lathrop, CA (US);
Eric B. Duoss, Dublin, CA (US);
Alexandra Golobic, Pleasanton, CA (US);
Jeremy M. Lenhardt, Tracy, CA (US);
Lemuel Perez Perez, Livermore, CA (US);
Ward Small, IV, Livermore, CA (US);
Thomas S. Wilson, San Leandro, CA (US);
Amanda Wu, Dublin, CA (US);
Timothy Dexter Yee, Alameda, CA (US);
Stephanie Schulze, Lenexa, KS (US);
Lawrence Livermore National Security, LLC, Livemore, CA (US);
Honeywell Federal Manufacturing & Technologies, LLC., Kansas City, MO (US);
Abstract
A product includes a porous three-dimensional printed structure having printed filaments arranged in a geometric pattern. The printed filaments include a material having a plurality of gas-filled microballoons. The printed structure has hierarchical porosity including an inter-filament porosity defined by the arrangement of the printed filaments, and an intra-filament porosity of the material. The intra-filament porosity is defined by the plurality of gas-filled microballoons in the material of the printed filament.