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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 12303822 B1

PDFFull Text
Date of Patent:
May. 20, 2025

Filed:

Mar. 19, 2020

Filter unit for adsorbing water and gas and systems and methods of use thereof

Applicant:

Basf Corporation, Florham Park, NJ (US);

Inventors:

Mark Thomas Buelow, Iselin, NJ (US);

Yuxuan Xin, Plainsboro, NJ (US);

Pascaline Tran, Iselin, NJ (US);

Akash Abraham, Brooklyn, NY (US);

Assignee:

BASF Corporation, Florham Park, NJ (US);

Attorney:

Lowenstein Sandler LLP

Primary Examiner:

Dung H Bui

Int. Cl.
CPC ...
B01D 53/06 (2006.01); B01D 53/04 (2006.01); B01D 53/26 (2006.01); B01J 20/10 (2006.01); B01J 20/16 (2006.01); B01J 20/22 (2006.01); B01J 20/26 (2006.01); B01J 20/28 (2006.01); B60H 3/06 (2006.01); F24F 8/10 (2021.01);
U.S. Cl.
CPC ...
B01D 53/06 (2013.01); B01D 53/0438 (2013.01); B01D 53/261 (2013.01); B01J 20/103 (2013.01); B01J 20/16 (2013.01); B01J 20/22 (2013.01); B01J 20/26 (2013.01); B01J 20/28016 (2013.01); B01J 20/28019 (2013.01); B01J 20/28073 (2013.01); B01J 20/28076 (2013.01); B01J 20/28083 (2013.01); B01J 20/28085 (2013.01); B60H 3/0608 (2013.01); F24F 8/10 (2021.01); B01D 2253/20 (2013.01); B01D 2253/304 (2013.01); B01D 2253/311 (2013.01); B01D 2257/504 (2013.01); B01D 2257/80 (2013.01); B01D 2259/4009 (2013.01); B01D 2259/414 (2013.01); B01D 2259/4566 (2013.01); B01J 2220/42 (2013.01); B01J 2220/46 (2013.01); B01J 2220/56 (2013.01);
Abstract

Disclosed are embodiments of a filter unit containing a water adsorbent material in the form of water adsorbent particles in a packed bed and a gas adsorbent material in the form of gas adsorbent particles in a packed bed. In embodiments, the gas adsorbent material is downstream from the water adsorbent material in a direction of operation. Further disclosed are methods of preparing and using the filter units.

Find Patent Forward Citations

Buelow, Mark. (2025). Filter unit for adsorbing water and gas and systems and methods of use thereof (U.S. Patent No. 12303822). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12303822

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

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