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. 28, 2024
Filed:
Jan. 21, 2022
Vitro Flat Glass Llc, Cheswick, PA (US);
Adam D. Polcyn, Pittsburgh, PA (US);
Jeffrey A. Benigni, McGrann, PA (US);
Abhinav Bhandari, Solon, OH (US);
Harry Buhay, Allison Park, PA (US);
James J. Finley, Pittsburgh, PA (US);
Paul A. Medwick, Wexford, PA (US);
Dennis J. O'Shaughnessy, Allison Park, PA (US);
Paul R. Ohodnicki, Jr., Allison Park, PA (US);
James P. Thiel, Lihue, HI (US);
Andrew V. Wagner, Pittsburgh, PA (US);
Vitro Flat Glass LLC, Cheswick, PA (US);
Abstract
An architectural transparency includes a substrate; a first dielectric layer over at least a portion of the substrate, a first metallic layer over the first dielectric layer, a first primer layer over the first metallic layer, a second dielectric layer over the first primer layer, a second metallic layer over the second dielectric layer, a second primer layer over the second metallic layer, a third dielectric layer over the second primer layer, a third metallic layer over the third dielectric layer, a third primer layer over the third dielectric layer, and a fourth dielectric layer over the third primer layer. At least one of the metallic layers is a subcritical metallic layer.