Pistons for use in fluid exchange devices and related devices, systems, and methods
US12398734B2 · kind B2 · utility
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122References
20Claims
0Family size
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Key dates
| Filing date | Dec 19, 2023 |
| Grant date | Aug 26, 2025 |
| Priority date | — |
| Expiry date | Dec 19, 2043 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04F13/00
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Pistons and related methods may be configured to separate fluids and to at least partially prohibit one fluid from traveling to one side of the piston from another side of the piston. Pressure exchange devices and systems may include such pistons.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.