MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202617077627 A) filed by Skycool Systems, Inc. on June 23, 2026, for Composite Radiative Cooling Materials.
Inventors include Wiseman, Gary H.; Boman, Lee; Goldstein, Eli A.; and Raman, Aaswath.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: A composite radiative cooling material includes a first layer including a reflective material, a second layer including a porous material, and a third layer including an emissive material. The optical properties of the respective materials and the arrangement of the respective layers cause the radiative cooling material to exhibit a total solar reflectance greater than 85%, and a thermal emissivity greater than 85% in a wavelength range of 8 to 13 µm. The layers may be in a vertically stacked arrangement, with the third layer capable of directly facing the sky when the composite radiative cooling material is installed for cooling a load, the second layer arranged under the third layer, and the first layer arranged under the second layer. The composite radiative cooling material may be thermally coupled to a cooling load to provide radiative cooling to the cooling load.
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