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:
Sep. 15, 2026
Filed:
Dec. 09, 2022
Aptar France Sas, Le Neubourg, FR;
Ludovic Petit, Vitot, FR;
Matthieu Savalle, Oissel, FR;
APTAR FRANCE SAS, Le Neubourg, FR;
Abstract
A device comprising a dispenser assembled on a container, the dispenser having a body containing a chamber, and a head having a port, said port having a stopper movable and/or deformable between a closed position and an open position. The head is axially movable between a rest position and an actuated position, a piston rigidly connected to the head being suitable for sliding in the chamber between a rest position and an actuated position. The chamber has three openings, a first opening connecting the chamber to the container when the piston is in its rest position, a second opening connecting the chamber to the port, and a third opening, the first and third openings being isolated from the chamber when the piston moves out of its rest position. The chamber is filled through the first opening when the dispenser is assembled on the container.