Patent · US Active

In vivo blood filtration membranes and devices

US12226736B2 · kind B2 · utility

0Cited by

1References

12Claims

0Family size

Assignee

The Regents of the University of California · US

Inventors

Shuvo Roy · Cleveland, US
Benjamin W. Chui · Sunnyvale, US
Nathan Wright · Oak Harbor, US

Key dates

Filing date	May 17, 2019
Grant date	Feb 18, 2025
Priority date	—
Expiry date	Apr 28, 2042

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2325/08
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Filtration membrane with improved mechanical stability and increased resistance to pressure is provided. The filtration membrane is useful for in vivo implantable filtration devices, such as, an artificial kidney. In vivo implantable filtration devices are also provided.

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