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:
Jan. 28, 2025
Filed:
Oct. 31, 2022
Applicant:
Inogen, Inc., Goleta, CA (US);
Inventors:
Brenton Taylor, Kenwood, CA (US);
Peter Hansen, Santa Barbara, CA (US);
Patrick Burgess, Dunedin, FL (US);
Daniel Chin, Goleta, CA (US);
Assignee:
Inogen, Inc., Goleta, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 16/10 (2006.01); A61M 16/06 (2006.01); B01D 53/04 (2006.01); C01B 13/02 (2006.01); B01D 53/047 (2006.01);
U.S. Cl.
CPC ...
A61M 16/10 (2013.01); A61M 16/0677 (2014.02); A61M 16/101 (2014.02); B01D 53/0415 (2013.01); C01B 13/0259 (2013.01); A61M 16/107 (2014.02); A61M 2202/0208 (2013.01); A61M 2205/8206 (2013.01); A61M 2209/088 (2013.01); B01D 53/047 (2013.01); B01D 2253/108 (2013.01); B01D 2256/12 (2013.01); B01D 2257/102 (2013.01); B01D 2257/504 (2013.01); B01D 2257/80 (2013.01); B01D 2259/4533 (2013.01); B01D 2259/4541 (2013.01); Y02C 20/40 (2020.08); Y02P 20/151 (2015.11);
Abstract
A portable oxygen concentrator designed for medical use where the sieve beds, adsorbers, are designed to be replaced by a patient. The concentrator is designed so that the beds are at least partially exposed to the outside of the system and can be easily released by a simple user-friendly mechanism. Replacement beds may be installed easily by patients, and all gas seals will function properly after installation.