Dow Global Technolgoies LLC

Amanda Craig

Marc S Black

Sam L Crabtree

Siddharth Ram Athreya

Pavan K Valavala

Piyush Soni

Kumar N Sanketh

Wenbo Xu

Hieu Truong

The present disclosure provides a dosing cap. In an embodiment, the dosing cap includes (A) a collar member having an annular skirt depending from a base. An inner surface of the annular skirt has a securing member for securing the collar member to a neck of a container. The base includes (i) at least one opening with a one-way valve permitting fluid flow in a first direction, and (ii) an air channel with a one-way valve permitting fluid flow in a second direction. The dosing cap includes (B) a cap member having an annular sidewall extending from a dispensing element. An inner surface of the annular sidewall has an attachment member adjustably attached to a reciprocal attachment member on an outer surface of the first sidewall. The dosing cap includes (C) a metering chamber formed by an enclosed volume between the cap member and the base. The dosing cap includes (D) the dispensing element permitting flow of a fluid from the metering chamber.

Dosing cap with adjustable volume

Growing community of inventors

Houston, TX, United States of America

Amanda Craig