The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 19, 2024

Filed:

Jun. 02, 2020
Applicant:

Blue Planet Systems Corporation, Los Gatos, CA (US);

Inventors:

Brent R. Constantz, Portola Valley, CA (US);

Mark Bewernitz, Los Gatos, CA (US);

Jacob Schneider, San Jose, CA (US);

Chris Camire, Morgan Hill, CA (US);

Assignee:

Blue Planet Systems Corporation, Los Gatos, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C04B 28/00 (2006.01); B01D 53/18 (2006.01); B01D 53/62 (2006.01); B01D 53/78 (2006.01); C01B 32/60 (2017.01); C01F 5/00 (2006.01); C01F 5/24 (2006.01); C01F 11/18 (2006.01); C04B 22/10 (2006.01); C04B 28/04 (2006.01); C12M 1/00 (2006.01); C12M 1/40 (2006.01);
U.S. Cl.
CPC ...
C12M 29/00 (2013.01); B01D 53/18 (2013.01); B01D 53/62 (2013.01); B01D 53/78 (2013.01); C01B 32/60 (2017.08); C01F 5/24 (2013.01); C01F 11/18 (2013.01); C01F 11/181 (2013.01); C04B 22/106 (2013.01); C04B 28/04 (2013.01); C12M 21/18 (2013.01); B01D 2251/402 (2013.01); B01D 2251/404 (2013.01); B01D 2257/504 (2013.01); C01P 2002/72 (2013.01); Y02C 20/40 (2020.08); Y02P 20/151 (2015.11); Y02W 30/91 (2015.05);
Abstract

Aspects of the invention include methods of removing carbon dioxide (CO) from a COcontaining gas. In some instances, the methods include contacting COcontaining gas with a bicarbonate buffered aqueous medium under conditions sufficient to produce a bicarbonate rich product. Where desired, the resultant bicarbonate rich product or a component thereof may then be stored or further processed, e.g., combined with a divalent alkaline earth metal cation, under conditions sufficient to produce a solid carbonate composition. Aspects of the invention further include systems for practicing the methods, as well as products produced by the methods.


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