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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.:

US 12472464 B1

PDFFull Text
Date of Patent:
Nov. 18, 2025

Filed:

Jan. 19, 2023

Atmospheric water harvester having subcooler heat exchanger

Applicant:

Water Harvesting, Inc., Newark, CA (US);

Inventors:

Ievgen Kapustin, Newark, CA (US);

David S. Kuo, Newark, CA (US);

Kent D. Penning, San Juan Bautista, CA (US);

Assignee:

Water Harvesting, Inc., Fremont, CA (US);

Attorneys:

Craig R. Miles

CR MILES P.C.

Primary Examiner:

Frank M Lawrence, Jr

Int. Cl.
CPC ...
B01D 53/04 (2006.01); B01D 53/26 (2006.01); B01D 53/28 (2006.01); F25B 40/02 (2006.01); F25B 41/20 (2021.01);
U.S. Cl.
CPC ...
B01D 53/261 (2013.01); B01D 53/0446 (2013.01); B01D 53/0454 (2013.01); B01D 53/28 (2013.01); F25B 40/02 (2013.01); F25B 41/20 (2021.01); B01D 2253/204 (2013.01); B01D 2257/80 (2013.01); B01D 2259/40088 (2013.01); B01D 2259/652 (2013.01); F25B 2600/2515 (2013.01);
Abstract

Generally, an atmospheric water harvesting system useful in harvesting water from surrounding air. Specifically, a water harvester including a secondary heat exchanger operable in a first mode of the water harvester to absorb heat from the ambient environment to reduce the sensible heat penalty associated with increasing temperature to initiate desorption of water from a water capture material and in particular embodiments operable in a second mode of the water harvester to transfer heat from the desorbed water to the ambient environment.

Find Patent Forward Citations

Kapustin, Ievgen. (2025). Atmospheric water harvester having subcooler heat exchanger (U.S. Patent No. 12472464). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12472464

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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