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.

Date of Patent:
Jun. 06, 2023

Filed:

Aug. 02, 2021
Applicant:

Palo Alto Research Center Incorporated, Palo Alto, CA (US);

Inventors:

Quentin Van Overmeere, Mountain View, CA (US);

Scott Alan Elrod, Palo Alto, CA (US);

Scott E. Solberg, San Jose, CA (US);

Gabriel Iftime, Dublin, CA (US);

Ravi Neelakantan, Redwood City, CA (US);

Bernard D. Casse, Saratoga, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/01 (2006.01); C08F 6/02 (2006.01); C08F 6/10 (2006.01); C08F 6/00 (2006.01); B01J 8/18 (2006.01); B01J 8/26 (2006.01); C09D 5/33 (2006.01); C09D 5/02 (2006.01); C09D 133/10 (2006.01); C09D 129/14 (2006.01); C09D 7/40 (2018.01); C08K 3/30 (2006.01); C08K 3/22 (2006.01);
U.S. Cl.
CPC ...
C09D 5/004 (2013.01); C09D 5/024 (2013.01); C09D 7/69 (2018.01); C09D 129/14 (2013.01); C09D 133/10 (2013.01); C08K 2003/2241 (2013.01); C08K 2003/3045 (2013.01); C08K 2201/005 (2013.01);
Abstract

Disclosed herein in is a radiative cooling formulation including a first component with >55% reflectance in a wavelengths range of 0.3 to 2.5 microns, a second component with a first thermal emissivity peak value greater than 0.85 at a first wavelength in a range of 8 to 13 microns (μm), and a third component to mechanically bind together a mixture of the first component and second component.


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