Pump and mixing cassette apparatus systems, devices and methods
US10697913B2 · kind B2 · utility
38Cited by
193References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 24, 2018 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Aug 24, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/9682
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A pump cassette comprising an assembly of a middle plate interposed between a top plate and a bottom plate is disclosed. The assembly forms the cassette and defines a plurality of fluid flowpaths, at least one diaphragm pump, at least one diaphragm valve, and at least one mixing pod. In some embodiments, the cassette includes one or more sensing features for permitting the sensing of various properties of a subject media. In certain such embodiments, the bottom plate comprises one or more sensor ports configured to hold one or more sensor probes that extend through one or more sensor element apertures in the middle plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.