Patent · US Active

Filtration membranes, and related nano and/or micro fibers, composites, methods and systems

US10532330B2 · kind B2 · utility

238Cited by

10References

45Claims

0Family size

Assignees

CALIFORNIA INSTITUTE OF TECHNOLOGY · US
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY · KR

Inventors

Mamadou S. Diallo · Pasadena, US
William A. Goddard, III · Pasadena, US
Seong-Jik PARK · Seoul, KR
Manki Cho · Buk-myeon, KR

Key dates

Filing date	Apr 25, 2017
Grant date	Jan 14, 2020
Priority date	—
Expiry date	Apr 25, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T442/10
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Filtration membrane comprising polymeric nanofibers and/or microfibers attaching dendrimer component presenting reactive sites selective for chemicals to be filtered, and related nanofibers and microfibers, composite materials, compositions, methods and system.

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