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. 07, 2021
Filed:
Dec. 18, 2018
Applicant:
Airnov, Inc., Wilmington, DE (US);
Inventor:
Dominique Bois, Montreuil aux Lions, FR;
Assignee:
AIRNOV, INC., Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 41/32 (2006.01); B65D 47/08 (2006.01); B65D 47/12 (2006.01); B65D 83/04 (2006.01);
U.S. Cl.
CPC ...
B65D 83/0427 (2013.01); B65D 41/325 (2013.01); B65D 47/08 (2013.01); B65D 47/127 (2013.01); B65D 2401/15 (2020.05); B65D 2583/0472 (2013.01);
Abstract
A flow-limiting device for controlling the distribution of products, to be fitted into a neck of a container for such products comprises a flow-limiting part, and a sealing part wherein the flow-limiting part consists of an active material and comprises a dispensing opening. The sealing part is made of a polymer material different to the material of the flow-limiting part. The sealing part is adapted to form a moisture-tight seal with the neck of the container.