Patents Examined by Timothu A Stanis
  • Gas concentrator with removable cartridge adsorbent beds
    Patent number: 10695520
    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.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: June 30, 2020
    Assignee: Inogen, Inc.
    Inventors: Brenton Taylor, Peter Hansen, Patrick Burgess, Daniel Chin