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:
Apr. 26, 2016
Filed:
Mar. 15, 2013
Applicant:
Ppg Industries Ohio, Inc., Cleveland, OH (US);
Inventors:
Krishna K. Uprety, Valencia, CA (US);
Alexander Bimanand, Burbank, CA (US);
Khushroo H. Lakdawala, Santa Clarita, CA (US);
Assignee:
PPG Industries Ohio, Inc., Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64D 15/12 (2006.01); H05B 3/84 (2006.01);
U.S. Cl.
CPC ...
H05B 3/84 (2013.01); B64D 15/12 (2013.01); H05B 2203/013 (2013.01); H05B 2214/04 (2013.01);
Abstract
A multi-layer stack includes: a substrate; a drain layer on a first side of the substrate, the drain layer having a sheet resistance of less than about 10ohms per square; a heater layer on the drain layer; and a dielectric layer between the heater layer and the drain layer is disclosed. A transparency for a flying vehicle including the multi-layer stack and having the drain layer configured to be grounded to the flying vehicle, and a flying vehicle including the transparency is also disclosed.