Medical fluid cassettes and related systems and methods
US10463777B2 · kind B2 · utility
1Cited by
418References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2017 |
| Grant date | Nov 5, 2019 |
| Priority date | — |
| Expiry date | May 5, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2209/084
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This disclosure relates to medical fluid cassettes and related systems and methods. In certain aspects, a medical fluid cassette includes a base having a first region and a second region, a first membrane overlying the first region of the base, and a second membrane overlying the second region of the base. The second membrane is configured to rebound away from the base when a force used to press the second membrane toward the base is released.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.