US 12,472,519 B2
Packaging device with integrated ventilation system
Oliver Lallement, St Laurent du Var (FR); and Este Renzo, Nice (FR)
Assigned to HORUS PHARMA, Saint-Laurent-du-Var (FR)
Appl. No. 18/547,561
Filed by HORUS PHARMA, Saint-Laurent-du-Var (FR)
PCT Filed Mar. 4, 2022, PCT No. PCT/EP2022/055508
§ 371(c)(1), (2) Date Aug. 23, 2023,
PCT Pub. No. WO2022/184883, PCT Pub. Date Sep. 9, 2022.
Claims priority of application No. 2102166 (FR), filed on Mar. 5, 2021.
Prior Publication US 2024/0131543 A1, Apr. 25, 2024
Prior Publication US 2024/0226934 A9, Jul. 11, 2024
Int. Cl. B05B 11/00 (2023.01); B65D 51/16 (2006.01)
CPC B05B 11/0032 (2013.01) [B65D 51/1611 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A device for packaging a product to be dispensed, the device comprising:
a container configured to contain the product to be dispensed,
a cap,
a head mounted on the container and including:
a product outlet nozzle, and
a collar including:
an upper working part configured to cooperate with the cap for closing the device, and
a lower combining part configured to cooperate with the container,
at least one ventilation through aperture opening out at the interface between the upper working part and the lower combining part, said at least one ventilation through aperture maintaining an air communication channel between the inside and the outside of the packaging device when the cap is mounted onto the collar,
wherein the upper working part is composed of:
a first cylindrical side wall,
an annular cup which protrudes radially inwardly from an upper edge of the first side wall, and
a shoulder which protrudes radially outwardly from a lower edge of the first side wall, and
wherein said at least one ventilation through aperture consists of a groove disposed between the annular cup and the lower combining part.