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:
Aug. 25, 2020
Filed:
Jan. 29, 2018
Applicant:
The Boeing Company, Chicago, IL (US);
Inventor:
David W. Kirkbride, Allyn, WA (US);
Assignee:
The Boeing Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/02 (2006.01); B01D 53/22 (2006.01); B01D 63/12 (2006.01); F04B 45/047 (2006.01); F04B 53/20 (2006.01); A62B 7/10 (2006.01); F04B 41/06 (2006.01); F04B 39/16 (2006.01); F04B 45/04 (2006.01); F04B 53/10 (2006.01);
U.S. Cl.
CPC ...
B01D 53/226 (2013.01); A62B 7/10 (2013.01); B01D 53/227 (2013.01); B01D 63/12 (2013.01); F04B 39/16 (2013.01); F04B 41/06 (2013.01); F04B 45/043 (2013.01); F04B 45/047 (2013.01); F04B 53/20 (2013.01); B01D 2256/12 (2013.01); B01D 2257/102 (2013.01); B01D 2259/4541 (2013.01); B01D 2259/4575 (2013.01); B01D 2313/243 (2013.01); B64D 2231/02 (2013.01); F04B 53/10 (2013.01);
Abstract
An apparatus, systems comprising the apparatus, and methods of using and making the apparatus are disclosed, with the apparatus comprising an inlet, at least one oxygen membrane separator in communication with the inlet and in communication with an ambient airflow, with the ambient airflow comprising an ambient oxygen concentration, at least one piezoelectric pump in communication with the at least one oxygen membrane separator, and an outlet for emitting an enhanced oxygen concentration airflow.