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:
Feb. 27, 2024
Filed:
Feb. 22, 2019
Sgd S.a., Puteaux, FR;
SGD S.A., Puteaux, FR;
Abstract
The invention relates to a method, and to an associated apparatus, for treating a container () comprising a glass wall () defining a receiving cavity () for receiving a product, said glass wall () having an inner face () and an opposite outer face (), said glass wall () being provided with a first coating that includes a solid residual compound resulting from a step of dealkalization of the glass in the vicinity of the surface of said inner face () of said glass wall () to which said container () had previously been subjected, said method comprising a step of spraying the surface of said glass wall () with droplets of a liquid, in order to form on said glass wall (), starting from said first coating, a second coating which includes said residual compound and which is more transparent and/or more uniform than said first coating.—Treatment of glass-walled containers.