Patent · US Active

Spandrel

US12343976B2 · kind B2 · utility

0Cited by

0References

22Claims

0Family size

Assignees

AGC GLASS EUROPE · BE
AGC INC. · JP
AGC FLAT GLASS NORTH AMERICA, INC. · US
AGC VIDROS DO BRASIL LTDA · BR

Inventors

Julie Hubert · Brussels, BE
Stijn Mahieu · Lovendegem, BE
Daphné STASSEN · Saint-Servais, BE
Xavier Sahyoun · Halle, BE

Key dates

Filing date	Jan 11, 2021
Grant date	Jul 1, 2025
Priority date	—
Expiry date	May 22, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/50
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A spandrel including a first substrate, an intermediate film made of polymer material, and a second, opaque substrate, such that the first substrate is coated with at most two layers which are deposited on the surface located on the side facing the intermediate film made of polymer material and which include at least one upper dielectric layer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.