Ecolab USA Inc.

Erika Theresa Erlandson

Jeffrey Michael Schultz

Peter T Swenson

Thaddeus Hans Feiler

Lisa A Kreye

Matthew Darold Lausted

Gretchen King

A closed loop dispensing system comprises a connector connectable to a container for selectively dispensing the fluids from the container. The connector includes an outer cap having a first passage with an interior surface. The first passage can have variable cross-sectional areas over different regions of the first passage. The connector comprises a plug slidingly movable between an open position and a closed position, wherein, the plug allows passage of fluids present in the container in the open position, and the plug prevents passage of fluids out of the container in the closed position. The plug can have a variable cross-sectional area thereby preventing the plug from being disengaged with the outer cap or sliding out of the connector and into the container.

Closed loop connector for dispensing systems

An improved system that protects a vent membrane from a liquid is provided. The system includes a container and a fitment seated in the opening of the container. A vent having a vent membrane is associated with the fitment. An elongated dip tube extends from of the fitment into the container. A splash guard is disposed within the container and may connect to the elongated dip tube. The splash guard may have a plurality of ridges extending radially from an aperture. The splash guard may alternatively comprise a tiered configuration. In operation, the splash guard permits gasses to enter the container while minimizing exposure of the vent membrane to the liquid.

Fitment splash guard

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Edina, MN, United States of America

Erika Theresa Erlandson