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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 10744450 B1

PDFFull Text
Date of Patent:
Aug. 18, 2020

Filed:

Aug. 14, 2018

Multi-bed rapid cycle kinetic psa

Applicant:

Air Products and Chemicals, Inc., Allentown, PA (US);

Inventors:

Shubhra Jyoti Bhadra, Macungie, PA (US);

Roger Dean Whitley, Allentown, PA (US);

Timothy Christopher Golden, Nantes, FR;

Dingjun Wu, Macungie, PA (US);

Glenn Paul Wagner, Fogelsville, PA (US);

Assignee:

Air Products and Chemicals, Inc., Allentown, PA (US);

Attorney:

Matthew R. Weaver

Primary Examiner:

Frank M Lawrence, Jr

Int. Cl.
CPC ...
B01D 53/047 (2006.01); B01D 53/04 (2006.01); B01D 53/06 (2006.01);
U.S. Cl.
CPC ...
B01D 53/0473 (2013.01); B01D 53/0446 (2013.01); B01D 53/06 (2013.01); B01D 2253/102 (2013.01); B01D 2253/1085 (2013.01); B01D 2259/4002 (2013.01); B01D 2259/40005 (2013.01); B01D 2259/40013 (2013.01); B01D 2259/40028 (2013.01); B01D 2259/40035 (2013.01); B01D 2259/40052 (2013.01); B01D 2259/4063 (2013.01); B01D 2259/4066 (2013.01); B01D 2259/40067 (2013.01); B01D 2259/40079 (2013.01); B01D 2259/40081 (2013.01);
Abstract

Disclosed herein are multi-bed rapid cycle pressure swing adsorption (RCPSA) processes for separating Ofrom Nand/or Ar, wherein the process utilizes at least five adsorption beds each comprising a kinetically selective adsorbent for Ohaving an Oadsorption rate (1/s) of at least 0.20 as determined by linear driving force model at 1 atma and 86° F.

Find Patent Forward Citations

Bhadra, Shubhra. (2020). Multi-bed rapid cycle kinetic psa (U.S. Patent No. 10744450). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10744450

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

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