Patent · US Active

Composite 3D-printed reactors for gas absorption, purification, and reaction

US11305226B2 · kind B2 · utility

0Cited by

3References

12Claims

0Family size

Assignee

Lawrence Livermore National Security, LLC · US

Inventors

Du Nguyen · Fremont, US
Sarah Baker · Dublin, US
William L. Bourcier · Livermore, US
Joshuah K. Stolaroff · Oakland, US
Congwang Ye · Livermore, US
Maxwell Murialdo · Westminster, US
Maira R. Cerón Hernández · Brentwood, US
Jennifer Marie Knipe · Oakland, US

Key dates

Filing date	Apr 15, 2019
Grant date	Apr 19, 2022
Priority date	—
Expiry date	May 2, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29K2995/0065
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A composite material for gas capture including CO2 capture and capture of other gases. The composite material includes solid or liquid reactive material, filler material, and a gas-permeable polymer coating such that the reactive material forms micron-scale domains in the filler material.

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