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. 02, 2021
Filed:
Jun. 20, 2017
Aptar France Sas, Le Neubourg, FR;
Patrice Leone, Acquigny, FR;
APTAR FRANCE SAS, Le Neubourg, FR;
Abstract
A fluid dispenser device comprising: a body () that is provided with a dispenser orifice (); a reservoir () containing fluid and a propellant gas; and a metering valve () that is assembled on said reservoir (); said reservoir () being movable in said body () so as to actuate the metering valve () and dispense a dose of fluid through said dispenser orifice (), said metering valve () including a valve member () that slides in said metering valve () during actuation; said device further comprising at least one sealing element () so as to form a leaktight seal, at least one sealing element () of said device comprising Cyclic Block Copolymer (CBC).