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.
Patent No.:
Date of Patent:
Mar. 01, 2022
Filed:
Oct. 03, 2019
Applicant:
Lawrence Livermore National Security, Llc, Livermore, CA (US);
Inventors:
Marcus Worsley, Hayward, CA (US);
Patrick Campbell, Oakland, CA (US);
Sangil Kim, Chicago, IL (US);
Matthew Merrill, Dublin, CA (US);
Assignee:
Lawrence Livermore National Security, LLC, Livermore, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/22 (2006.01); B01D 69/10 (2006.01); B01D 61/38 (2006.01); B01D 53/40 (2006.01); B01D 53/62 (2006.01); B01D 69/12 (2006.01); B01D 71/02 (2006.01); B01D 53/50 (2006.01); B01D 53/56 (2006.01); B01D 53/82 (2006.01); B01D 69/02 (2006.01);
U.S. Cl.
CPC ...
B01D 53/228 (2013.01); B01D 53/40 (2013.01); B01D 53/508 (2013.01); B01D 53/565 (2013.01); B01D 53/62 (2013.01); B01D 53/82 (2013.01); B01D 61/38 (2013.01); B01D 69/10 (2013.01); B01D 69/12 (2013.01); B01D 71/02 (2013.01); B01D 69/02 (2013.01); B01D 71/022 (2013.01); B01D 71/024 (2013.01); B01D 2053/221 (2013.01); B01D 2251/306 (2013.01); B01D 2251/604 (2013.01); B01D 2257/302 (2013.01); B01D 2257/404 (2013.01); B01D 2257/50 (2013.01); B01D 2257/504 (2013.01); B01D 2258/0283 (2013.01); B01D 2311/13 (2013.01); B01D 2325/02 (2013.01); B01D 2325/04 (2013.01); B01D 2325/26 (2013.01); Y02C 20/40 (2020.08);
Abstract
In one embodiment, a method for separating acidic gases from a gas mixture includes exposing the gas mixture to a separation membrane at an elevated temperature, where the separation membrane includes a porous support and at least one molten alkali metal hydroxide disposed within pores of the porous support.