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:
Aug. 27, 2019
Filed:
Nov. 08, 2016
Applicant:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Inventors:
Holden T. Ranz, West Hartford, CT (US);
Timothy A. Nalette, West Stafford, CT (US);
Ping Yu, West Hartford, CT (US);
Assignee:
HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/02 (2006.01); B01J 20/20 (2006.01); B01D 53/04 (2006.01); B01D 53/26 (2006.01); B01J 20/02 (2006.01); B01J 20/08 (2006.01); B01J 20/26 (2006.01); B01J 20/32 (2006.01); B01D 53/58 (2006.01); B01D 53/82 (2006.01); B01J 20/28 (2006.01);
U.S. Cl.
CPC ...
B01J 20/20 (2013.01); B01D 53/02 (2013.01); B01D 53/0407 (2013.01); B01D 53/26 (2013.01); B01D 53/58 (2013.01); B01D 53/82 (2013.01); B01J 20/0244 (2013.01); B01J 20/08 (2013.01); B01J 20/261 (2013.01); B01J 20/28052 (2013.01); B01J 20/321 (2013.01); B01J 20/3204 (2013.01); B01J 20/3208 (2013.01); B01J 20/3234 (2013.01); B01J 20/3236 (2013.01); B01J 20/3246 (2013.01); B01D 2253/102 (2013.01); B01D 2253/104 (2013.01); B01D 2253/112 (2013.01); B01D 2253/202 (2013.01); B01D 2253/25 (2013.01); B01D 2257/406 (2013.01); B01D 2257/80 (2013.01); B01D 2258/06 (2013.01); B01D 2259/40001 (2013.01); B01D 2259/4566 (2013.01); B01D 2259/4575 (2013.01); B01J 2220/56 (2013.01); Y02A 50/2346 (2018.01);
Abstract
A sorbent bed may comprise a sorbent support comprising at least one of a carbon material, a polymeric material, or alumina, wherein the sorbent support comprises a plurality of pores; and an impregnant configured to absorb ammonia disposed within the plurality of pores in the sorbent support, wherein the sorbent bed comprises between 20% and 60% by weight impregnant.