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:
Nov. 18, 2025
Filed:
Aug. 31, 2022
Applicant:
The Johns Hopkins University, Baltimore, MD (US);
Inventors:
Zhiyong Xia, Rockville, MD (US);
Matthew W. Logan, Columbia, MD (US);
Spencer A. Langevin, Columbia, MD (US);
Assignee:
The Johns Hopkins University, Baltimore, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/04 (2006.01); B01D 53/047 (2006.01); B01D 53/26 (2006.01); B01D 53/28 (2006.01); B01J 20/22 (2006.01); B01J 20/26 (2006.01); B01J 20/28 (2006.01); B01J 20/30 (2006.01); E03B 3/28 (2006.01);
U.S. Cl.
CPC ...
B01J 20/226 (2013.01); B01D 53/0423 (2013.01); B01D 53/0438 (2013.01); B01D 53/0462 (2013.01); B01D 53/047 (2013.01); B01D 53/261 (2013.01); B01D 53/28 (2013.01); B01J 20/261 (2013.01); B01J 20/28007 (2013.01); B01J 20/28023 (2013.01); B01J 20/28038 (2013.01); B01J 20/28047 (2013.01); B01J 20/28064 (2013.01); B01J 20/28066 (2013.01); B01J 20/2808 (2013.01); B01J 20/28083 (2013.01); B01J 20/3007 (2013.01); E03B 3/28 (2013.01); B01D 2253/202 (2013.01); B01D 2253/204 (2013.01); B01D 2253/25 (2013.01); B01D 2253/304 (2013.01); B01D 2253/306 (2013.01); B01D 2253/308 (2013.01); B01D 2257/80 (2013.01);
Abstract
Sorbent materials comprising a nanofiber composite including a polymeric material defining a continuous phase and at least one metal organic framework (MOF) material defining a discontinuous phase are provided. The at least one MOF material is dispersed throughout the continuous phase of the polymeric material. Fibrous mats comprising the sorbent materials are also provided. Water harvesting devices utilizing the sorbent materials are also provided.