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:
Mar. 19, 2024
Filed:
Aug. 31, 2020
Lukla Inc., Cincinnati, OH (US);
Jeffrey Nash, Park City, UT (US);
Michael Glenn Markesbery, Portland, OR (US);
Rithvik Venna, Broadview Heights, OH (US);
LUKLA INC., Cincinnati, OH (US);
Abstract
A composite foam is provided having silica aerogel particles dispersed in a closed cell polymeric foam. The silica aerogel particles are included in a volume fraction between 2 and 60%, and the composite foam has a thermal conductivity of 40 mW/m⋅K or less and a density of 60 kg/mor less. In another embodiment, a composite foam is provided having a perforated closed cell polymeric foam and 2-60% hydrophobic silica aerogel particles by volume with a particle size distribution of 1 to 50 μm, where the composite foam has a thermal conductivity of 30 mW/m⋅K or less, a density of 20-45 kg/m, and an air permeability of 20-40 cubic feet per minute.