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, 2026
Filed:
Apr. 12, 2023
Vitro Flat Glass Llc, Cheswick, PA (US);
Dylan Thomas Christiansen, Pittsburgh, PA (US);
Ivan Alexandrovich Sokol, Pittsburgh, PA (US);
Vitro Flat Glass LLC, Cheswick, PA (US);
Abstract
The present invention relates to electrochromic devices and compositions, in which the anodic component thereof includes an anodic component anion selected from at least one anodic component anion represented by the following Formulas (I) or (II), With reference to Formulas (I) and (II), Rand Rare each independently selected from divalent linear or branched alkane linking group. With reference to Formula (II), Ris selected from fluorine, linear or branched fluorinated alkyl, or linear or branched perfluorinated alkyl. The present invention also relates to salts including an anion represented by Formula (II). The present invention further relates to a neutral compound corresponding to Formula (II), in which hydrogen (H) is bonded to the nitrogen anion.