Patent · US Active

Techniques for CO2 capture using sulfurihydrogenibium sp. carbonic anhydrase

US9968885B2 · kind B2 · utility

2Cited by

11References

20Claims

0Family size

Assignee

CO2 Solutions Inc. · CA

Inventors

Richard Daigle · Thibodaux, US
Éric Madore · Keyano, CA
Sylvie Fradette · Maniwaki, CA

Key dates

Filing date	Oct 29, 2013
Grant date	May 15, 2018
Priority date	—
Expiry date	Mar 13, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/59
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Use of Sulfurihydrogenibium sp. carbonic anhydrase (SspCA) or mutants thereof for catalyzing the hydration reaction of CO2 into bicarbonate and hydrogen ions or catalyzing the desorption reaction to produce a CO2 gas is provided.

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