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:
Jul. 07, 2020
Filed:
Feb. 28, 2014
Applicant:
Vbox, Incorporated, White Bear Lake, MN (US);
Inventors:
Theodore W. Jagger, White Bear Lake, MN (US);
Nicholas P. Van Brunt, White Bear Lake, MN (US);
John A. Kivisto, Oak Grove, MN (US);
Perry B. Lonnes, White Bear Lake, MN (US);
Assignee:
VBOX, INCORPORATED, White Bear Lake, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 16/10 (2006.01); A62B 19/00 (2006.01); B01D 53/047 (2006.01); A61M 16/06 (2006.01);
U.S. Cl.
CPC ...
A61M 16/101 (2014.02); A61M 16/10 (2013.01); A62B 19/00 (2013.01); B01D 53/0476 (2013.01); A61M 16/0666 (2013.01); A61M 16/107 (2014.02); A61M 2202/0208 (2013.01); A61M 2202/03 (2013.01); B01D 2259/455 (2013.01);
Abstract
A removable gas separation cartridge includes a housing having an inlet port, an outlet port, and a bed of adsorbent material. The cartridge is removable from an oxygen concentrator which separates oxygen from ambient air by using an absorption process.