Patent · US Active

Fluid delivery devices, systems, and methods

US11958091B2 · kind B2 · utility

0Cited by

9References

19Claims

0Family size

Assignee

ECOLAB USA INC. · US

Inventors

Katharina Horn · Ruhpolding, DE
Heribert Lohwieser · Siegsdorf, DE
Brock Mueggenborg · Saint Paul, US

Key dates

Filing date	Apr 17, 2019
Grant date	Apr 16, 2024
Priority date	—
Expiry date	Jul 29, 2041

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD06F33/37
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Fluid delivery devices (114), systems (100), and methods are disclosed. A fluid delivery device (114) includes a body (115), a solution flow path (144), and a flush flow path (166). The solution flow path and the flush flow path are defined at the body. The solution flow path extends from a solution inlet (116), defined at the body, to a solution outlet (146), also defined at the body. The solution flow path includes a cross channel (148), an inlet channel (150), and an outlet channel (152). The inlet channel extends from the solution inlet to the cross channel. The outlet channel extends from the cross channel to the solution outlet. The flush flow path extends from a flush inlet (118), defined at the body, to a flush outlet (120), also defined at the body. The solution outlet fluidly connects the solution flow path to the flush flow path.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.