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:
Mar. 17, 2026
Filed:
Aug. 30, 2022
Valeo Systemes D'essuyage, Le Mesnil Saint Denis, FR;
Alexandre Filloux, Le Mesnil Saint Denis, FR;
Valeo Systemes d'Essuyage, Le Mesnil Saint Denis, FR;
Abstract
A process () for de-icing a glazed surface () of a vehicle () is disclosed. A de-icing device () includes a wiper system () with at least one device for spraying a liquid (L, Lq), and is used to perform a method involving verification (E) of a primary condition (C) according to which the ignition (Cc) of the said vehicle () is activated, verification (E) of a secondary condition (C) according to which the exterior temperature (t) is below a temperature threshold (Th), verification (E) of a tertiary condition (C) according to which a demisting function (fd) is activated; and when all of the conditions are fulfilled, then activation (E) of the de-icing device () in order to start a de-icing cycle (Cy). The de-icing cycle (Cy) comprising spraying by the device for spraying of the liquid (L, Lq) onto the glazed surface ().