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:
Sep. 15, 2020
Filed:
Aug. 08, 2018
Gentex Corporation, Zeeland, MI (US);
Zachary B. Erno, Grand Rapids, MI (US);
Leroy J. Kloeppner, Jenison, MI (US);
Sue F. Franz, Holland, MI (US);
Joel C. Nemes, Holland, MI (US);
Garret C. Denolf, Grand Rapids, MI (US);
Nathan P. Boogaart, Holland, MI (US);
GENTEX CORPORATION, Zeeland, MI (US);
Abstract
An electrochromic device includes a cathodic compartment including a cathodic material; an anodic compartment including an anodic material; and a transparent, ion-selective membrane displaced between the cathodic compartment and the anodic compartment wherein the transparent, ion-selective membrane is a cationic polymer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile