Invention Grant
- Patent Title: Dispensing assembly including an additive mixing device
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Application No.: US16699176Application Date: 2019-11-29
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Publication No.: US11167309B2Publication Date: 2021-11-09
- Inventor: Daniel Loza , Jeroen Regt
- Applicant: Silgan Dispensing Systems Corporation
- Applicant Address: US MO Grandview
- Assignee: Silgan Dispensing Systems Corporation
- Current Assignee: Silgan Dispensing Systems Corporation
- Current Assignee Address: US MO Grandview
- Agency: Barlow Josephs & Holmes, Ltd.
- Agent Stephen J. Holmes
- Main IPC: B05C17/005
- IPC: B05C17/005 ; B05B7/04 ; B05B7/24 ; B05B7/32 ; B05C17/00 ; B65D81/32

Abstract:
A dispensing system includes a container containing a flowable base formulation to be dispensed, an additive mixing device, and an actuable pump engine which draws the flowable base formulation from the container and pumps it through the mixing device. The additive mixing device includes a body with an internal cavity, an additive ingredient within the cavity, and a flow path/mixing chamber between an input and an output. With each pump of the device the additive ingredient is introduced into, and mixed with, a flow of the base formulation traveling through the mixing device. Multiple additive mixing devices may be interchangeable for different formulations, and the mixing devices may be refillable.
Public/Granted literature
- US20200094287A1 DISPENSING ASSEMBLY INCLUDING AN ADDITIVE MIXING DEVICE Public/Granted day:2020-03-26
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