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:
May. 05, 2026
Filed:
Apr. 11, 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 that include a polymer that includes residues of, or a polymerizable composition that includes, ((meth)acrylate-amine cation bis(substituted-sulfonyl)imide anion)) monomer represented by the following Formula (I), With reference to Formula (I): Ris in each case independently hydrogen or methyl; Ris in each case independently a single bond, a divalent linear or branched alkane, or divalent linear or branched cycloalkane; Yis in each case independently an amine cation, such as for example —N(R)(R)(R); and Xis a bis(substituted-sulfonyl)imide anion represented by the following Formula (II),