公开(公告)号：US20230382608A1

公开(公告)日：2023-11-30

申请号：US18227146

申请日：2023-07-27

Applicant: SERVE STERILE PC

Inventor： Maria KOLLIA ,  Emmanouil SMYRLAKIS

IPC: B65D47/06 ,  A23L2/02 ,  A23L2/44 ,  B01D39/16 ,  B65D47/32 ,  B65D51/16 ,  B67C3/28

CPC classification number: B65D47/06 ,  A23L2/02 ,  A23L2/44 ,  B01D39/1676 ,  B65D47/32 ,  B65D51/1616 ,  B67C3/28 ,  B01D2201/18 ,  B01D2275/30

Abstract: A pourer for pouring a liquid from a bottle having a solid main body; a flow channel at the main body; a check valve at the flow channel; an air-vent channel at the main body; and a filter at the air-vent channel. The flow channel and the check valve are configured for allowing via the same a flow of the liquid from inside the bottle towards outside the bottle under the action of gravity when the bottle is turned to a pouring position for pouring the liquid; the air-vent channel is configured for allowing air from outside the bottle to pass inside the bottle via the air-vent channel during the flow of the liquid; and the filter is configured for producing a filtration of the air when the latter passes from outside the bottle to inside the bottle via the air-vent channel. Also, a product includes the pourer.