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. 21, 2023
Filed:
Jan. 19, 2021
Applicant:
The Trustees of Princeton University, Princeton, NJ (US);
Inventors:
Forrest Meggers, Princeton, NJ (US);
Jovan Pantelic, Princeton, NJ (US);
Eric Teitelbaum, Princeton, NJ (US);
Assignee:
THE TRUSTEES OF PRINCETON UNIVERSITY, Princeton, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
F24F 3/14 (2006.01);
U.S. Cl.
CPC ...
F24F 3/1417 (2013.01); F24F 2003/144 (2013.01); F24F 2003/1435 (2013.01); F24F 2003/1458 (2013.01);
Abstract
A method and system for mass and heat exchange, where water is preferentially absorbed by a non-toxic, non-corrosive liquid desiccant after passing through a hydrophilic, non-porous membrane. Optionally, mixing stages are provided to reduce the surface concentration of water at the desiccant-membrane interface.