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:
Aug. 12, 2025
Filed:
Jul. 27, 2022
Applicant:
Pc Krause and Associates, Inc., West Lafayette, IN (US);
Inventor:
Alex Heltzel, Austin, TX (US);
Assignee:
PC KRAUSE AND ASSOCIATES, INC., West Lafayette, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/08 (2006.01); B32B 27/20 (2006.01);
U.S. Cl.
CPC ...
B32B 15/08 (2013.01); B32B 27/20 (2013.01); B32B 2264/1021 (2020.08); B32B 2264/303 (2020.08); B32B 2307/30 (2013.01); B32B 2307/40 (2013.01); B32B 2307/416 (2013.01); B32B 2311/08 (2013.01); B32B 2311/24 (2013.01); B32B 2419/00 (2013.01); Y10T 428/31504 (2015.04);
Abstract
A composite material for passive radiative cooling is provided. In some embodiments, the composite material includes a base layer, and at least one emissive layer located adjacent to a surface of the base layer. In some embodiments, the at least one emissive layer is affixed to the surface of the base layer via a binding agent. In some embodiments, the surface of the base layer comprises a reflective substrate comprising an adhesive layer. In some embodiments, the at least one emissive layer is affixed to the base layer via the adhesive layer of the base layer.