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. 20, 2026
Filed:
Nov. 20, 2020
Applicant:
The Regents of the University of California, Oakland, CA (US);
Inventors:
Assignee:
THE REGENTS OF THE UNIVERISTY OF CALIFORNIA, Oakland, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/01 (2006.01); C08F 220/68 (2006.01); C08J 5/18 (2006.01); C08J 7/044 (2020.01); C08J 7/18 (2006.01); G02C 7/10 (2006.01);
U.S. Cl.
CPC ...
G02F 1/0147 (2013.01); C08F 220/68 (2013.01); C08J 5/18 (2013.01); C08J 7/044 (2020.01); C08J 7/18 (2013.01); G02C 7/102 (2013.01); C08J 2333/08 (2013.01);
Abstract
A smart window including a solid polymer film which is opaque at an ambient temperature and transparent at an elevated temperature; a transparent heater to supply uniform heating to at least a part of the solid polymer film; and a power supply connected to the transparent heater.
Quick Actions:
Pei, Qibing. (2026). Phase-changing polymer film for broadband smart windows applications (U.S. Patent No. 12529917). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12529917
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile